manualshive.com logo in svg

Respironics Trilogy 02, Technical Information, Page: 226 / 424

Share
Download
Respironics Trilogy 02 Technical Information Download Page 226

P

AGE

 8-65

T

RILOGY

 S

ERVICE

 & T

ECHNICAL

 I

NFORMATION

1002735, V

ER

. 05

6. Ensure items 1, 2, 3, and 4 are assembled properly.

F

IGURE

 8-66: T

EE

 T

UBING

 C

ONNECTIONS

7. Ensure part 2 is attached to the Active Exhalation Control Valve red port.  
8. Ensure item 3 is connected from the Filter/Tee to the Flow Sensor Assembly, routing the tube 

under the Flow Path Assembly and over the thermistor.

9. Connect the Tube from the Sensor PCA Manifold top port to filter, routing over MT2 tube and 

under MT1 tube and Flow Path Assembly.

10. Ensure the coiled pice of tubing has a plug attached to the end.  
11. Ensure the coiled tube is attached to the Tee and nested under the Flow Sensor Assembly, with 

tubing routed under the filter/Tee Assembly.

12. Connect Sensirion Hi and Lo tubes to Outlet Flow Path.   

Summary of Contents for Trilogy 02

Page 1: ...Trilogy 100 Trilogy 200 Trilogy 02 Trilogy 202 Service Technical Information ...

Page 2: ...ER 05 TRILOGY SERVICE TECHNICAL INFORMATION Patents pending Trilogy is a trademark of Respironics Inc AVAPS is a trademark of Respironics Inc Note C FlexTM is used under license 2010 Respironics Inc and its affiliates All rights reserved ...

Page 3: ...mages so the above limitation or exclusion may not apply to you Accessories and replacement parts including but not limited to circuits tubing leak devices exhaust valves filters and fuses are not covered under this warranty However Respironics warrants that the Product s internal and detachable battery where supplied will be free from defects in material and workmanship under normal and proper us...

Page 4: ...O2 Trilogy 202 devices Theory of Operation 6 11 2010 Manual updated to include Trilogy O2 Trilogy 202 devices System Setup 6 11 2010 Manual updated to include Trilogy O2 Trilogy 202 devices Troubleshooting 6 11 2010 Manual updated to include Trilogy O2 Trilogy 202 devices Maintenance 6 11 2010 Manual updated to include Trilogy O2 Trilogy 202 devices Section updated to document new maintenance requ...

Page 5: ...1002735 VER 05 PAGE 2 REVISION HISTORY TRILOGY SERVICE TECHNICAL INFORMATION Schematics 6 11 2010 Manual updated to include Trilogy O2 Trilogy 202 devices CHAPTER TITLE DATE DESCRIPTION OF CHANGES ...

Page 6: ...VIRONMENTAL SPECIFICATIONS 3 1 3 2 TRILOGY 100 TRILOGY 200 PHYSICAL SPECIFICATIONS 3 1 3 3 TRILOGY O2 TRILOGY 202 PHYSICAL SPECIFICATIONS 3 1 3 4 ELECTRICAL SPECIFICATIONS 3 2 3 5 PRESSURE SPECIFICATIONS 3 2 3 6 SD CARD SD CARD READER 3 3 3 7 STANDARDS COMPLIANCE 3 3 3 8 CONTROL ACCURACY 3 4 3 9 MEASURED PATIENT PARAMETERS 3 5 3 10 TRILOGY 100 SPONTANEOUS BREATHING DURING POWER FAILURE CONDI TIONS...

Page 7: ...EENS 5 2 5 3 MONITOR SCREEN INDICATORS 5 4 5 4 CHANGING AND VIEWING SETTINGS IN FULL MENU ACCESS MODE 5 11 5 5 CHANGING THE DEVICE SETTINGS AND ALARMS 5 12 5 6 ADDITIONAL SETTING SPECIFIC TO THERAPY MODES 5 16 5 7 VIEWING AND CHANGING OPTIONS MENU ITEMS 5 25 5 8 VIEWING THE ALARM LOG 5 29 5 9 VIEWING THE EVENT LOG 5 30 5 10 VIEWING DEVICE INFORMATION 5 31 CHAPTER 6 TROUBLESHOOTING ALARMS 6 0 CHAPT...

Page 8: ...ENCLOSURE ASSEMBLY COMPONENT REMOVAL INSTALLATION 8 10 8 4 FRONT ENCLOSURE ASSEMBLY COMPONENT REMOVAL INSTALLATION 8 26 8 5 REAR ENCLOSURE ASSEMBLY COMPONENT REMOVAL INSTALLATION 8 38 8 6 FRONT REAR BOTTOM ENCLOSURE INSTALLATION 8 70 8 7 OXYGEN BLENDING MODULE COMPONENT REPAIR REPLACEMENT PROCE DURES 8 71 8 8 PACKAGING ASSEMBLY PROCEDURE 8 82 CHAPTER 9 REPAIR KITS 9 0 CHAPTER OVERVIEW 9 1 9 1 REPA...

Page 9: ...E ENCLOSURE KITS 9 18 9 28 INTERFACE BOARD RETAINER KIT 9 20 9 29 TRANSITION TUBE LOCATOR KIT 9 21 9 30 DETACHABLE BATTERY RETAINER KIT 9 21 9 31 DETACHABLE BATTERY CONNECTOR ASSEMBLY KIT 9 22 9 32 STIRRING FAN KIT 9 23 9 33 PORTING BLOCK ADAPTOR KIT 9 23 9 34 TRANSITION TUBE KIT 9 24 9 35 ACTIVE EXHALATION CONTROL MODULE KIT 9 24 9 36 STIRRING FAN RETAINER KIT 9 25 9 37 BATTERY FAN SHIELD KIT 9 2...

Page 10: ... 47 9 70 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER WHISPER CAP 9 48 9 71 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER FLOW ELEMENT 9 48 9 72 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER MIXING ELEMENT 9 49 9 73 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER HOUSING 9 50 9 74 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER PCA SPACER 9 51 9 75 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER WIRE HARNESS 9 52 9 76 TRILOGY O2 TRILOGY 202 OXYGEN B...

Page 11: ... TRILOGY O2 TRILOGY 202 CHECKOUT PROCEDURE 10 23 10 6 TRILOGY O2 TRILOGY 202 CHECKOUT PROCEDURE DATA SHEET 10 34 10 7 DOWNLOADING THE TRILOGY FIELD SERVICE APPLICATION TRILOGY TOOL BOX SOFTWARE AND NATIONAL INSTRUMENTS DAQMX SOFTWARE 10 35 10 8 PERFORMING FIRMWARE UPGRADES 10 53 10 9 USING THE TRILOGY TOOLBOX 10 59 10 10 TRILOGY FIELD SERVICE APPLICATION 10 66 10 11 SAFETY TEST OPTIONAL 10 104 CHA...

Page 12: ...hrough adult patients weighing at least 5 kg 11 lbs The device is intended to be used in hospitals and institutions and for portable applications such as wheelchairs and gurneys only when in an institutional setting It may be used for both invasive and non invasive ventilation It is not intended to be used as a transport ventilator The system is recommended to be used only with various combination...

Page 13: ...ed using several different power sources including an internal Lithium Ion battery This battery is automatically used when the detachable Lithium Ion battery pack external Lead Acid battery or AC power are not available This ventilator is equipped with an oxygen blending module which allows oxygen to be delivered to the patient within a range of 21 to 100 concentration 1 5 SERVICE TRAINING Respiro...

Page 14: ... indicate the possibility of damage to the device NOTE Notes are used to emphasize a characteristic or important consideration WARNINGS Electronic components used in this device are subject to damage from static electric ity Repairs made to this device must be performed only in an antistatic Electro static Discharge ESD protected environment To assure the safety of the service technician and the s...

Page 15: ... of this manual If exposure to such temperatures has occurred the device should be allowed to return to room temperature before being turned on Never place liquids on or near Trilogy Ventilators To avoid electrical shock disconnect the electrical supply before cleaning Trilogy Ventilators The information in this manual is provided for service personnel reference NOTES Additional Warnings Cautions ...

Page 16: ...on condensing Atmospheric Pressure 110 kPa to 60 kPa N A The operating range for the charging of the internal and detachable batteries is 10 C to 30 C The internal and detachable batteries will power the ventilator for the full operating range of 5 C to 40 C Accuracies stated in this manual are based on specific environmental conditions For stated accuracy the environmental conditions are Temperat...

Page 17: ...4 VDC Capacity 71 Wh Chemistry type Lithium Ion Type of Protection Against Electric Shock Class II Internally Powered Equipment Degree of Protection Against Electric Shock Type BF Applied Part Degree of Protection Against Ingress of Water Device Drip Proof IPX1 Mode of Operation Continuous Fuses There are no user replaceable fuses Power Consumption 2 1 A 100 VAC 210 Watts of Power Consumption Outp...

Page 18: ...s device is designed to conform to the following standards IEC 60601 1 Medical electrical equipment Part 1 General requirements for safety IEC 60601 1 2 General requirements for safety Collateral standard Electromagnetic compatibil ity Requirements and tests ISO 10651 2 Lung ventilators for medical use Particular requirements for basic safety and essential performance Part 2 Home care ventilators ...

Page 19: ...rts less than or equal to 25 Ramp Start Pressure 0 to 25 pressure units for Active Circuits 4 to 25 pressure units for Passive Circuits 4 to 19 pressure units in CPAP mode 8 of setting 2 Full Scale Ramp Length Off 5 to 45 minutes 2 minutes Flex Off 1 to 37 N A Flow Trigger Sensitivity 1 to 9 l min N A Trilogy 100 Trilogy 200 Trilogy 202 Flow Cycle 10 to 90 N A Trilogy O2 Flow Cycle 10 to 40 N A Ap...

Page 20: ...er of 1 BPM or 10 of reading Peak Inspiratory Flow 0 to 200 l min 3 l min plus 15 of reading Peak Inspiratory Pressure 0 to 99 pressure units Greater than 2 pressure units or 10 of reading Mean Airway Pressure 0 to 99 pressure units Greater than 2 pressure units or 10 of reading Patient Triggered Breaths 0 to 100 N A I E Ratio 9 9 1 1 9 9 Calculation based on Inspiratory Time and Expiratory Time A...

Page 21: ...CE TECHNICAL INFORMATION 1002735 VER 05 3 13 WEEE ROHS RECYCLING DIRECTIVES If you are subject to the WEEE RoHS recycling directives refer to www respironics com for the passport for recycling this product and the batteries ...

Page 22: ...ONMENT GUIDANCE RF emissions CISPR 11 Group 1 The device uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions CISPR 11 Class B The device is suitable for use in all establishments including domestic establishments and those directly connected to the public low voltage power sup...

Page 23: ...Surge IEC 61000 4 5 1 kV differential mode 2 kV common mode 1 kV differential mode 2 kV for common mode Mains power quality should be that of a typical home or hospital environment Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 5 UT 95 dip in UT for 0 5 cycle 40 UT 60 dip in UT for 5 cycles 70 UT 30 dip in UT for 25 cycles 5 UT 95 dip in UT for 5...

Page 24: ...ended separation distance in meters m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with the following symbol NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations...

Page 25: ... 1 2 2 3 10 3 8 3 8 3 8 7 3 100 12 12 12 23 For transmitters rated at a maximum output power not listed above the recommended separation distance d in meters m can be estimated using the equation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter manufacturer Note 1 At 80 MHz and 800 MHz the higher frequency range applies Note 2 The ISM ind...

Page 26: ...use of the alarm is not corrected the alarm sounds again after one minute Each time the button is pressed the alarm silence period resets to one minute 3 Up Down Button This button allows you to navigate the display menu and edit device settings 4 Left and Right Buttons These buttons allow you to select display options or perform certain actions specified on screen NOTE When you start therapy the ...

Page 27: ...ht buttons all have a white LED that lights up if the keypad backlight is turned on in the device Options menu 3 Red Alarm LED On the Audio Pause button a red light flashes to indicate a high priority alarm 4 Yellow Alarm LED On the Alarm Indicator Audio Pause button a yellow light flashes to indicate a medium priority alarm A solid yellow light indicates a low priority alarm 3 15 3 DISPLAY SCREEN...

Page 28: ...thing Circuit Connection The breathing circuit connector is located on the right side of the device You can connect your circuit tubing system here 3 Exhalation Porting Block The porting block used here depends on whether you are using the Whisper Swivel II or the active exhalation device The Passive Exhalation Porting Block is shown here 4 Secure Digital SD Data Card Slot On the left side of the ...

Page 29: ... Connector when available You can connect a PC or router to this connector to upload therapy information to a secure website so you can review therapy information remotely or remotely troubleshoot and service the device 8 External Battery Connector DC Power Inlet You can connect an external stand alone lead acid battery here using the Respironics External Battery cable 9 Oxygen O2 Inlet Connector ...

Page 30: ... the device You can connect your circuit tubing system here 3 Exhalation Porting Block the porting block used here depends on whether you are using the passive exhalation device or the active exhalation valve The Passive Exhalation Porting Block is shown here If you are using the active exhalation device attach the Active Exhalation Porting block 4 Air Inlet and Filter Insert the filter supplied w...

Page 31: ... upload therapy infor mation to a secure website so you can review therapy information remotely or remotely trouble shoot and service the device 9 External Battery Connector DC Power Inlet You can connect an external stand alone lead acid battery here using the Respironics External Battery cable 10 Oxygen O2 Blending Module If using high pressure supplemental oxygen connect the oxy gen source to t...

Page 32: ...luding battery chemistry battery age and use profile the capacity of the external battery as shown on the Trilogy display is only an estimate of the actual remaining capacity Refer to the instructions supplied with the Respironics External Battery Cable for detailed information on how to operate the device using an external battery WARNING Before connecting the battery shutoff and disconnect any o...

Page 33: ...y discharged detachable battery will reach 80 charge status within 8 hours when charging at approximately 23 C ambient temperatures One side of the detachable battery has a set of LEDs that indicate the amount of charge left on the battery You can press the button below the LEDs to view how much charge remains CAUTION The detachable and internal batteries wear out based on the amount of use hours ...

Page 34: ...as device settings battery charge level and condition or age of the battery When fully charged a new battery can power the ventilator for approximately three hours under typical patient conditions Whenever the ventilator is connected to AC power it will automatically recharge the internal battery A completely discharged internal battery will reach 80 charge status within 8 hours when charging at 2...

Page 35: ...PAGE 3 20 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 This page intentionally left blank ...

Page 36: ...C DC POWER SUPPLY BLOCK DIAGRAM The DC output of the AC DC power supply is isolated from the AC input using the transformer T1 and opto isolator U3 The power supply can maintain 4000VAC isolation between primary and secondary with less than 1mA leakage current when held for 10 seconds The physical spacing and galvanic isolation maintained at 4mm Slots are cut on the power supply board to satisfy a...

Page 37: ... available The external Pb acid battery input is reverse polarity protected Q1 The Trilogy ventilator can not charge the external Pb acid battery and can not use this source to charge the lithium ion batteries Detachable Lithium Ion Battery This power source is used by the Trilogy ventilator when AC DC power supply and external Pb acid battery power supply is not available It provides 12VDC to 16 ...

Page 38: ...n battery is disconnected the comparator U3 will quickly switch power to the internal lithium ion battery Thereby continuing to power the system before the software realizes that a disconnect has happened This comparator also prevents the software from disabling the internal lithium ion battery when there is no detachable battery present The detachable battery is only disabled by the software if t...

Page 39: ...tor is in low power mode 4 3 SYSTEM BOARD A system board is the central printed circuit board in the Trilogy ventilator It contains circuitry to interface with all other printed circuit board assemblies in the Trilogy ventilator with the exception of the power supply board It generates and manages most of the internal power supply voltages for the Trilogy ventilator and contains the complete motor...

Page 40: ...nt 1 2VDC reference voltage and motor temperature It uses the SPI bus to communicate with the sensor board and the 16 bit I O expander U17 Complex Programmable Logic Devices CPLD The CPLD is used for power fail operations low power mode power up wakeup and alarm functions of the Trilogy ventilator It has a dedicated JTAG programming connector J9 and operated of a 3 3VDC supply DC DC Converter The ...

Page 41: ...t sink U28 and Q5 controlling the current flow through the proportional active exhalation valve Analog Multiplexer The analog multiplexer U26 is used by the CPU to monitor critical power supply voltages and the oxygen concentration signal generated by the interface board The CPU selects one channel at a time using the multiplexer channel select input Fans There are three fan connections on the sys...

Page 42: ...ler SMBUS interface and two UARTs There are two clock inputs used by the processor a 14 7456 MHz crystal for system clock functions and a 32 768 kHz crystal for the RTC and power down modes Even if the RTC is never used the 32 768 kHz crystal must be connected to provide proper state transition Three external pins can generate a system reset If any of these three lines is pulled low a system reset...

Page 43: ...e memory U3 configured for 16 bit word size It stores the application code for the CPU The flash memory is organized as thirty two 128KB erase blocks and each block can be individually written and erased The flash memory has a 22 bit address and 16 bit data bus It is powered by 3 3VDC supply Ethernet Controller The CPU daughter card provides a MAC to PHY interface using the Ethernet non PCI contro...

Page 44: ...critical for patient therapy have separate sensors for control functions machine blower control and monitoring functions alarms and patient parameters All sensors are powered by the 5VDC regulator U7 except dp monitor flow sensor MT4 which is powered by the 10VDC precision reference U10 All sensor outputs are ratio metric to the power supply To System Board 5VDC Regulator Divide by 2 2 5V Referenc...

Page 45: ...2Hz The control flow signal is measured using the control flow sensor MT5 It generates a 0 25 to 4VDC output for differential pressures in the range of 5 to 5 cm H20 The output of the device is a square root relationship with regard to voltage and dP The output of the sensor is buffered and filtered using an anti aliasing real pole filter with a cutoff frequency set at 222 Hz Barometric Pressure S...

Page 46: ...e active low signal configuration They are powered by the 3 3V power supply with the exception of the start stop and right function keys which use the 3 3V_PLD to support additional function during the power fail and low power mode Keypad Backlight An array of 12 white LED s CR7 to CR18 are used to provide back light for the keypad All the while LED s are controlled by a common switch Q2 Audible A...

Page 47: ...enerates an output current proportional to the differential voltage generated across the current sense resistors R27 R59 The output signal is used by the comparators U9 U17 to generate the alarm status signals for the CPU to verify speaker operation The reference voltage for the comparators U9 U17 is set at 193mV Speaker Circuit Power There are two independent power sources available to power the ...

Page 48: ...nts Remote Alarm Nurse Call Interface The remote alarm sub circuit generates the alarm signal for the Respironics remote alarm device and nurse call system Electric isolation between the Trilogy ventilator and the remote alarm device is achieved using optical isolators U3 U6 Regulated 24VDC supply The interface board receives 29VDC bulk power supply from the system board and generates a regulated ...

Page 49: ...PAGE 4 14 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 This page intentionally left blank ...

Page 50: ... menu you must first hold the Right button for 5 seconds to unlock the keypad An audible indicator sounds when the keypad is successfully unlocked Once the display is unlocked you can enter the Menu as you normally would by pressing the Up button NOTE Please refer to the appropriate Provider and or User Manual for additional information NOTE There is a keypad lock inactivity time out period After ...

Page 51: ... of the screen called the Monitor panel shows the therapy mode and if you set up a dual prescription for the patient the Prescription indicator appears indicating Primary or Secondary prescription The patient breath symbol also displays during a patient triggered breath and a bar graph displays the current pressure level b The center section of the screen displays the current date and time c The b...

Page 52: ...playing the current pressure and the current date and time Addition ally this panel also displays patient pressure respiratory rate RR exhaled tidal volume Vte and leak b The second panel in Detailed view is the Measured Settings panel It provides patient related data including Peak Inspiratory Pressure PIP Minute Ventilation Peak Inspiratory Flow Mean Airway Pressure MAP and I E Ratio c The third...

Page 53: ... these items do not appear in the Detailed View Off screen INDICATOR DESCRIPTION Prescription If you set up a dual prescription for the patient the words Primary or Secondary appear in the top left corner of the panel to indicate which prescription is active Therapy Mode The current therapy mode displays at the top of the panel for example CPAP S S T etc If a special feature such as Flex AVAPS or ...

Page 54: ...ure Indicator If you enable a volume therapy mode this indicator appears below the manometer bar indicating the high pressure alarm setting Pressure This indicator displays the current patient pressure This only appears in detailed view Respiratory Rate RR This indicator displays the measured respiratory rate in Breaths Per Minute BPM This only appears in detailed view Exhaled Tidal Volume Vte Thi...

Page 55: ...ressure delivered to the patient during the previous breath I E Ratio Displays a comparison of the time spent in inspiration to the time spent in expiration during the previous breath Peak Flow Displays the maximum inspiratory flow delivered to the patient during the previous breath in l min BTPS MAP Displays the Mean Airway Pressure which is the weighted average of pressure in the patient s airwa...

Page 56: ... the previous breath I E Ratio Displays a comparison of the time spent in inspiration to the time spent in expiration during the previous breath Peak Flow Displays the maximum inspiratory flow delivered to the patient during the previous breath reflecting compensation for BTPS MAP Displays the Mean Airway Pressure which is the weighted average of pressure in the patient s airway over 6 breaths FiO...

Page 57: ...ery is attached to the ventilator The level of green shading shown in the symbol indicates the battery capacity and will go down as the battery charge level decreases When the entire symbol is green the battery is fully charged Displays at all times when a detachable battery is attached to the ventilator The level of green shading shown in the symbol indicates the battery capacity and will go down...

Page 58: ...e The alarm is silenced for one minute when the Audio Pause button is pressed Displays when the Ramp feature is active NOTE If a battery in use is very low less than 20 minutes remaining the inside of the box surrounding the battery symbol will change to yellow and all of the indicators in the battery will be empty If a battery in use is near depletion less than 10 minutes remaining the inside of ...

Page 59: ...cifies the action for the Left button on the device The center on screen button specifies the action for the Up Down buttons on the device The right on screen button specifies the action for the Right button on the device 5 3 5 NAVIGATING THE MENU SCREENS To navigate through all of the menu screens and settings Use the Up Down button to scroll through the menu options and settings Use the Left and...

Page 60: ...nge prescription settings and alarms Options View and change device settings such as Full or Limited Access mode Detailed View Language etc Alarm Log View a list of the 20 most recent alarms that have occurred Event Log View a list of all events that have occurred such as ventilator setting changes ventila tor inoperative conditions alarms etc Information View detailed information about the device...

Page 61: ... you select The section below describes all of the settings that are common to all therapy modes DUAL PRESCRIPTION SETTING You can turn the dual prescription setting on or off Enable the setting if you want to create two separate prescriptions for the patient For instance you may want to set up a daytime prescription and then a separate nighttime prescription If you enable this setting then the me...

Page 62: ...accessories to the patient circuit humidifier water trap etc may cause an increase in circuit resistance and cause the device to display slightly higher pressures than what is actually delivered to the patient With the Active PAP or Active Flow circuit type selected patient pressure is measured directly and is not affected by any change in circuit resistance The Passive circuit provides leak compe...

Page 63: ...ing Selecting No cancels the action and does not changed the FiO2 setting 5 5 5 CIRCUIT DISCONNECT This setting enables or disables the circuit disconnect alarm If enabled an audible alarm will sound when a large continuous air leak such as mask removal has been detected in the circuit You can choose Off to disable the alarm Or you can increase or decrease the setting from 10 to 60 seconds in 5 se...

Page 64: ...off 5 5 9 LOW VTI This setting enables or disables the Low Vti alarm The alarm activates when the measured inhaled tidal volume is less than or equal to this setting You can choose Off to disable this alarm or you can increase or decrease the setting from 40 ml to 2000 ml in 5 ml increments It cannot be set higher than the Vti setting 5 5 10 HIGH VTI This setting enables or disables the High Vti a...

Page 65: ...rease the setting from 2 to 40 pressure units in increments of 1 For pressure modes this alarm is not user settable 5 5 16 HIGH INSPIRATORY PRESSURE This setting enables or disables the High inspiratory Pressure alarm It is only user settable in CV AC and SIMV modes The High Inspiratory Pressure cannot be set lower than the Low Inspiratory Pressure You can increase or decrease the High Inspiratory...

Page 66: ...u can increase or decrease the setting from 1 to 9 l min in 1 l min increments The flow trigger initiates when the patient s inspiratory effort creates a flow equal to or greater than the flow sensitivity setting NOTE Auto Trak is only available if the Passive Circuit is selected Trigger Type is not available when Active PAP or Active Flow circuit is selected Flow trigger is the triggering method ...

Page 67: ...the CPAP pressure setting The patient also has access to this setting unless the ramp length is set to Off 8 Flex You can enable or disable the Flex setting Off disables the setting and prevents the patient from using Flex To enable the setting set Flex to 1 2 or 3 The patient also has access to this setting if Flex is enabled The Flex feature is not available when using an active circuit NOTE Ena...

Page 68: ...if AVAPS is enabled You can increase or decrease the setting from 4 to 50 pressure units in increments of 1 The IPAP Max Pressure must be equal to or greater than the IPAP Min value 4 IPAP Min Pressure The IPAP Min Pressure setting displays if AVAPS is enabled You can increase or decrease the setting from 4 to 50 pressure units in increments of 1 The IPAP Min Pressure must be equal to or greater t...

Page 69: ...e S Mode section are also available in S T mode except the Flex setting In addition to those settings the settings below are also available in S T mode 1 Breath Rate In AC mode you can increase or decrease the Breath Rate setting from 0 to 60 BPM while in all other modes you can increase or decrease the setting from 1 to 60 BPM in 1 BPM increments Use the Breath Rate setting to establish the minim...

Page 70: ...ings 5 6 6 PRESSURE CONTROL SYNCHRONIZED INTERMITTENT MANDATORY VENTILATION PC SIMV MODE The following settings described in the S and S T mode sections of this section also are available in PC SIMV mode Breath Rate Inspiratory Time Trigger Type Flow Trigger Sensitivity if Trigger Type is set to Flow Trigger Flow Cycle Sensitivity if Trigger Type is set to Flow Trigger Rise Time In addition to the...

Page 71: ...Expiratory Pressure PEEP setting can be increased from 0 to 25 pressure units in active circuits and 4 to 25 pressure units in passive circuits in increments of 1 PEEP is the positive pressure maintained in the patient circuit during exhalation The PEEP must be less than or equal to the pressure setting NOTE In PC SIMV mode you cannot set up Pressure Support for Mandatory and Assist breaths Pressu...

Page 72: ...ttings are also available in CV mode 1 Flow Pattern You can choose either Ramp or Square for the Flow Pattern setting 2 Sigh You can enable or disable the Sigh setting by selecting On or Off A Sigh is a breath that is delivered every 100 breaths at 150 of the normal volume NOTE The Low Inspiratory Pressure is limited to PEEP 2 in CV AC and SIMV modes NOTE The Flow Pattern setting might be limited ...

Page 73: ...y Pressure Low Inspiratory Pressure 5 6 9 SYNCHRONIZED INTERMITTENT MANDATORY VENTILATION SIMV MODE The SIMV mode contains the following settings described in the S S T PC SIMV and CV mode sections in this chapter Please refer to the descriptions in those sections for detailed information Tidal Volume Breath Rate Inspiratory Time Pressure Support Flow Pattern PEEP Trigger Type Sigh Rise Time High ...

Page 74: ...low The following settings are available on the Options menu Menu Access You can select Full or Limited menu access Full menu access allows operators to access all ventilator and prescription settings Limited menu access allows operators to access only certain settings and does not allow them to change prescription settings To prevent patients from tampering with prescription settings do not give ...

Page 75: ...n or off FIGURE 5 1 DETAILED VIEW ON FIGURE 5 2 DETAILED VIEW OFF Language The next item on the Options menu allows you to select the Language that the soft ware will appear in English French German etc The information on the screens will display in the language selected here Pressure Units The next item allows you to select the pressure units that will display on the screens You can choose either...

Page 76: ...n or dim the screen in a dark room You can choose the following settings Off No screen saver displays and the LCD backlight remains lit at your brightness setting Breath The display appears as a black screen with only the patient breath indicator and manometer visible Black The display s backlight is turned off and the display is black with no information visible Dim The display s backlight is dec...

Page 77: ... applicable Operational Hours The operational hours displays the total number of hours that the Trilogy blower has been on since the last time this value was reset You can reset this value to zero 0 if desired e g each time you give the device to a new patient This value helps you determine how often the patient is using the device The Operational Hours shown here differs from the Blower Hours sho...

Page 78: ...play When the Trilogy is in Limited Menu access mode the alarm log cannot be cleared It can be cleared when in Full Menu access mode Depending on how many alarms have occurred the alarm log may be several pages long The entries in the alarm log use the same names that displayed when the alarm initially occurred and was displayed in the Alarm View NOTE In the Alarm Log screen the 1 2 shown in the M...

Page 79: ...iple pages The number of pages appears in the upper right corner of the panel in the example above shown as 1 6 In the event log descriptions any description beginning with a 1 or 2 is a prescription change event The 1 represents a change to a primary setting and the 2 represents a change to a secondary setting This is followed by the setting that was changed The last two columns indicate setting ...

Page 80: ...g the Down key for 5 seconds This causes the detailed view of the Monitor Screen and the Information Menu to be displayed temporarily This key sequence is valid from the Monitor Screen while in Full or Limited Access An example is shown below The Information screen provides you with a summary of the current prescription settings device settings and system settings You can use the Up Down buttons t...

Page 81: ...PAGE 5 32 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 This page intentionally left blank ...

Page 82: ...ondition occurs The alarm LED indicator on the Audio Pause button lights The audible alarm sounds A message appears on the screen describing the type of alarm The remote alarm if applicable is activated Each of these is described in detail below 6 2 1 ALARM LED INDICATORS The Alarm Indicator Audio Pause button on the front of the ventilator lights up as follows whenever an alarm is detected Red Fl...

Page 83: ...attern which is repeated twice 3 beeps a pause and then 2 more beeps This indicator continues until the cause of the alarm is corrected or the audible alarm is paused The alarm descriptions later in this chapter display this indicator as Medium Priority Audible Indicator When a medium priority alarm is detected a series of beeps sound in a 3 beep pattern This pattern repeats until the cause of the...

Page 84: ... is unlit and the audible alarm stops The screen below is an example of a possible alarm message If a menu is displayed on the screen when an alarm occurs the description of the newly generated alarm is displayed in the menu banner area This is done so that the modification to the current parameter can be completed before addressing the alarm condition in case the modification affects the alarm co...

Page 85: ...een to the Ventilator Inoperative Alarm Screen without silencing the audible alarm 6 2 4 REMOTE ALARM When the ventilator detects an alarm condition if you are using a remote alarm system a signal is sent from the ventilator to activate the remote alarm 6 3 AUDIO PAUSE AND ALARM RESET FEATURES This section describes the Audio Pause and Alarm Reset features 6 3 1 AUDIO PAUSE When an alarm occurs yo...

Page 86: ... function is cancelled if the alarm is manually reset 6 3 3 ALARM VOLUME CONTROL You can adjust the Alarm Volume from the Options menu You can select Loud or Soft depending on your preference 6 3 4 WHAT TO DO WHEN AN ALARM OCCURS Complete the following steps when an alarm occurs 1 Look at the alarm indicators and listen to the audible alarm sound Note the color of the Alarm Indicator Audio Pause b...

Page 87: ... INDICATOR BUTTON AND DISPLAY DEVICE ACTION Loss of Power High It may occur when a complete power failure has occurred and power was lost while the device was providing therapy This may happen if the internal battery was the only power source in use and was completely depleted Red flashing button Blank screen Shuts down Ventilator Inoperative High It occurs when the ventilator detects an internal ...

Page 88: ...mediately appear when the device is turned on again Red flashing button Ventilator Service Required message Operates Check Circuit High It occurs when the device detects a problem with the patient circuit such as pinched or detached tubing water condensation in the proximal pressure lines or problems with the active exhalation device Red flashing button Check Circuit message Operates Low Circuit L...

Page 89: ...ts or more below the target patient pressure during the expiratory phase The alarm will automatically terminate when the delivered pressure comes within 5 pressure units of the target patient pressure during the expiratory phase Red flashing button Low Expiratory Pressure message Operates High Internal Oxygen High It occurs when there is a leak in the internal air delivery system that allows oxyge...

Page 90: ...of oxygen from the device is 10 below the FiO2 set point for more than 30 seconds This could be caused by the oxygen source being disconnected from the device an occlusion in the tubing from the oxygen source to the device or a problem with the output of the oxygen source Red flashing button Low Oxygen Flow message Operates High Oxygen Inlet Pressure Trilogy O2 Trilogy 202 Only High It occurs when...

Page 91: ... Operates Circuit Disconnect High It occurs when the breathing circuit is disconnected or has a large leak The alarm will automatically terminate when the leak is fixed for 6 seconds and breaths are delivered again Red flashing button Circuit Disconnect message Operates Apnea High It occurs when the patient has not triggered a breath within the time specified in the apnea alarm setting The alarm w...

Page 92: ... than the Low Vte alarm setting The alarm will automatically terminate when a breath occurs in which the estimated exhaled tidal volume exceeds the Low Vte alarm setting for three consecutive breaths Red flashing button Low Vte message Operates High Vti High It occurs when the delivered tidal volume is greater than the High Vti alarm setting The alarm will automatically terminate when a breath occ...

Page 93: ...er than the High Inspiratory Rate alarm setting The alarm will automatically terminate when the measured respiratory rate is less than the High Respiratory Rate alarm setting Red flashing button High Respiratory Rate message Operates Low Respiratory Rate High It occurs when the respiratory rate is less than the Low Respiratory Rate alarm setting The alarm will automatically terminate when the meas...

Page 94: ... the High Inspiratory Pressure alarm setting For pressure modes the alarm occurs when the delivered pressure exceeds the target patient pressure by 5 pressure units or more during the inspiratory phase The device will automatically cycle to the expiratory phase and continue to operate The alarm will automatically terminate when the delivered pressure falls within 5 pressure units of the target pat...

Page 95: ...sure units or more below the target patient pressure during the inspiratory phase the alarm will automatically terminate when the delivered pressure comes within 5 pressure units of the target patient pressure during the expiratory phase Red flashing button Low Inspiratory Pressure message Operates High Minute Ventilation High It occurs when the patient s minute ventilation is greater than the Hig...

Page 96: ...ly depleted This alarm occurs in two stages When approximately 20 minutes of battery run time remains a medium priority alarm is generated If no action is taken and the battery continues to deplete the alarm escalates to a high priority alarm when approximately 10 minutes of battery run time remains Medium Priority Yellow flashing button Low Detachable Battery Low External Battery or Low Internal ...

Page 97: ...pending on cause of alarm for low for high It occurs when the detachable battery is nearing the end of its useful life or a failure in the detachable battery that prevents it from charging or discharging has been detected The alarm occurs in several stages from low to high priority If the alarm is reset without removing the battery the alarm will be regenerated once every hour until the detachable...

Page 98: ...ediately appear when the device is turned on again Yellow flashing button Ventilator Service Recommended message Operates Keypad Stuck Low It occurs when a key becomes lodged inside the case of the device Solid yellow button Keypad Stuck message Operates Battery Discharging Stopped Due to Temperature Info This info message occurs when the detachable or internal battery becomes overheated while pro...

Page 99: ...harge Battery charging stops Detach Battery Not Charging or Internal Battery Not Charging message Operates Check External Battery Info This info message occurs when a bad connection exists to the external battery or the external battery failed The device continues to operate using power from the detachable battery if available or the internal battery Check External Battery message Operates Battery...

Page 100: ...d a box appears around battery in use Switches to alternate power source External Battery Disconnected Info This info message occurs when the external battery power source is lost and the device has switched to an alternate power source either a detachable battery if connected or the internal battery if no other source is available If external power returns the ventilator will beep but no message ...

Page 101: ...ssage and a box appears around battery in use Switches to alternate power source Start On Battery Info This info message indicates that the ventilator has started on battery power and no AC power is available The device operator should verify that this is what is wanted Start On Battery message appears Operates Card Error Info This info message occurs when an unusable SD card is inserted into the ...

Page 102: ...it and Display are on but AC Power LED and Keypad are not functioning Front Panel not connected properly Faulty Front Panel board Check connection from Front Panel to System Replace Front Panel Board Audible Alarm does not beep 3 times at startup Speakers not connected properly Faulty Speakers Faulty Front Panel PCA Faulty System CPU PCA Check Speaker connections Replace Speakers Replace Front Pan...

Page 103: ...d or missing Ensure Flow Straightener is installed in Flow Sensor Assembly correctly and is not damaged Trilogy Error Code relating to Battery issues Unit needs rebooted Erroneous read by Charger chip from power sequencing Reboot unit using RASP command or allow unit to go to sleep Remove all power from unit which includes physically disconnecting the Internal Battery then reconnect Internal Batte...

Page 104: ... persists or is not E143 refer to the proper Error Code Section of this chapter Trilogy error code relating to battery issues Device software communication to the batteries Evaluate test report and or Trilogy error log If there is nothing conclusive from the evaluation retest the unit High Pressure Leak Fail this is indicative of a leak on the O2 flow side Trilogy O2 Trilogy 202 Only Verify seatin...

Page 105: ... properly opening or impeded air path Trilogy O2 Trilogy 202 Only Verify seating on the O2 proportional valve Foreign material in air path Faulty wire connection from O2 proportional valve to board Faulty OBM PCA Reseat as needed or replace manifold Remove material if possible otherwise replace manifold if suspect Reseat connection or replace suspect part Verify connector is seated otherwise repla...

Page 106: ...3 Scroll down in the menu until you come to Write Event Log to SD Card Select OK 4 After write is complete scroll back up to and select Safely Remove SD Card 5 Remove the SD Card from the Trilogy Ventilator 6 Connect an SD Card Reader to your PC 7 Place the SD Card into the SD Card reader 8 Double click on the Trilogy Tool Box Icon 9 Click on the BrowseUUTLogs Menu 10 Select the location of the SD...

Page 107: ...PAGE 6 26 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 11 Select the Trilogy Folder 12 At the screen below select the Select Cur Dir button Do not select individual files ...

Page 108: ...GY SERVICE TECHNICAL INFORMATION 1002735 VER 05 13 The UUT for which you wish to view the files will appear in the Log Identifier window 14 Select the file for the UUT you wish to view and then click on the OK button ...

Page 109: ...LOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 15 The encrypted files will then be displayed in the window To close the file select the red X in the top right corner of the window 16 Select No to exit the program ...

Page 110: ...running on wrong revision of the board Load Correct Software Replace System CPU PCA E 21 Problem with serial communication between DSP and Host Replace System CPU PCA E 37 Host CPU is constantly rebooting Reinstall Software Replace System CPU PCA E 71 Parameter Settings corrupted Replace System CPU PCA E 73 Parameter Settings corrupted Replace System CPU PCA E 76 Defective EEPROM Replace System CP...

Page 111: ... breaths have been taken after blower is turned on The lack of therapy data causes back up therapy not to be initiated and the ventilator to become completely inoperative The alarms that would initiate this possible scenario are both pressure sensors failing both pressure and flow sensors failing a failure of non volatile memory or a high pressure patient alarm None recorded for informational purp...

Page 112: ...ing Replace Interface Board E 323 When the device encounters errors while it has started to apply the Rx Setting from the SD Card the device stops the Rx update and tries to restore back the old setting on the device During the restoration of these old settings of the device if there is an error this error code is generated Replace System CPU Subassembly E 357 Control Flow Sensor out of electrical...

Page 113: ...n where the pressure sensor cannot read low enough for Trilogy The drift data for a sensor is also collected at zero pressure and is converted to engineering units When the absolute value since the sensor can drift in either direction of this drift exceeds a configured limit a range error has occurred Replace Sensor Board PCA E 69 The sensor has drifted so much that the positive or negative displa...

Page 114: ...the zero point has moved the maximum or minimum calculable pressure value up or down somewhat Enough positive displacement can reduce the top end of pressure readings below that expected by the Trilogy design By similar reasoning enough negative displacement can result in a condition where the pressure sensor cannot read low enough for Trilogy The drift data for a sensor is also collected at zero ...

Page 115: ...r is also collected at zero pressure and is converted to engineering units When the absolute value since the sensor can drift in either direction of this drift exceeds a configured limit a range error has occurred Check tubing Check manifold Replace the Sensor Board PCA E 131 Control pressure sensor is reading maximum or minimum counts for an extended period of time Check tubing Check manifold Che...

Page 116: ...ximum or minimum counts for an extended period of time Check Airstream Temp Sensor connections Replace Sensor Replace Sensor Board Replace System CPU PCA E 137 dP Pressure Temperature sensor is reading maximum counts for an extended period of time Check dP Pressure Temp Sensor Replace Sensor Replace Sensor Board PCA Replace System CPU PCA E 138 Barometric Pressure sensor is reading a count outside...

Page 117: ...to Discharge Overcurrent or Discharge Short Circuit PMB fault System Board fault Internal Li Ion fault Replace Power Management PCA Replace Internal Li Ion battery Replace System CPU PCA E 164 Monitor Flow Sensor out of electrical spec Check tubing Check manifold Replace Sensor Board E 174 Can t communicate with Charger Chip PMB fault Internal Li Ion fault Detachable Li Ion fault Replace Power Man...

Page 118: ...dicated by the Charger Chip status PMB fault Internal Li Ion battery pack fault Replace Power Management PCA Replace Internal Li Ion battery E 203 Circuitry failure Replace System CPU PCA E 205 Error indicates a shorted Q25 Q26 in the battery discharge path on the Power Management PCA If either FET is shorted and AC is connected then AC voltage will be connected to the Pb Acid battery terminals if...

Page 119: ...nt PCA E 272 Charger chip failure FET failure Replace Power Management PCA E 273 Unit not calibrated Calibration table corrupted Recalibrate the device Replace the System CPU PCA E 274 Unit not calibrated Calibration table corrupted Recalibrate the device Replace the System CPU PCA E 290 One or more Ventilator Service Required errors are active in the system Examine the Significant Event Log error...

Page 120: ...phere A test is performed to ensure that the valve has fully opened in accordance with the time provided by the technical specification Replace Sensor PCA Replace System CPU PCA E 358 Proximal Flow Sensor out of electrical spec Check tubing Check manifold Replace Sensor PCA ERROR CODE PROBABLE CAUSE CORRECTIVE ACTION E 15 Hardware current limiting is not working correctly Replace the System CPU PC...

Page 121: ...nts a low mA sneak current from the Internal Battery when the discharge path is disabled by either the Host software or the hardware Replace the Power Management PCA E 149 Before a drift is computed for this sensor its auto null valve is opened to atmosphere A test is performed to ensure that the valve has fully opened in accordance with the time provided by the technical specification This is per...

Page 122: ...re or software VBATTSENSE would be low If AC is disconnected there would be no battery backup from the Li Ion battery Replace Power Management PCA E 289 One or more Ventilator Service Recommended errors are active in the system Examine the Significant Event Log error log The first column of data contains the first error code that is causing this error message Address according to this first error ...

Page 123: ... E 54 Low Vte The measured Exhaled Tidal Volume is less than or equal to the alarm setting High leak Flow sensor problem Active exhalation valve problem Check device and circuit setup if patient circuit is available Check the circuit tubing for pinched or blocked tubes if patient circuit is available Check the circuit for leaks if patient circuit is available Check the Active Exhalation Valve func...

Page 124: ... SD card Re insert card Replace System CPU PCA E 87 Card Error Foreign object inserted in card slot Unformatted card Card prematurely removed Use correct MMC SD card Re insert card Replace System CPU PCA E 88 Card Error Foreign object inserted in card slot Unformatted card Card prematurely removed Use correct MMC SD card Re insert card Replace System CPU PCA E 89 Card Error Foreign object inserted...

Page 125: ...tion is less than the Low PIP Alarm setting Low pressure sensor reading Large amount of drift Pinched blocked tubing Check device and circuit setup if patient circuit available Check the circuit tubing for pinched or blocked tubes if patient circuit available Check the circuit for leaks if patient circuit is available Check the Active Exhalation Valve functionality if it is attached Check the tubi...

Page 126: ...ed Check the alarm settings against the therapy settings Check the tubing for leaks kinks or blockages Replace the Sensor PCA and recalibrate E 113 High Minute Ventilation The measured Minute Ventilation is greater than or equal to the alarm setting Alarm setting mismatch Low breath rate leak High exhaled tidal volume flow sensor problem active exhalation valve problem Check device and circuit set...

Page 127: ...s greater than or equal to the alarm setting Flow sensor problem Active exhalation valve problem Check device and circuit setup if patient circuit available Check the Active Exhalation Valve functionality if it is attached Check the alarm settings against the therapy settings Check the tubing for leaks kinks or blockages Replace the Sensor PCA and recalibrate E 116 Low Vti The measured inhaled tid...

Page 128: ...uit for leaks Check the Active Exhalation Valve functionality if it is attached Check the tubing for leaks kinks or blockages Replace the Sensor Board PCA and recalibrate E 121 Circuit Disconnect High flow condition has been detected High leak Flow Sensor problem Check device and circuit setup Check the circuit tubing for pinched or blocked tubes Check the circuit for leaks Check the Active Exhala...

Page 129: ...an the High PIP Alarm setting High pressure Sensor reading Large amount of drift Pinched blocked tubing Check the circuit tubing for pinched or blocked tubes if patient circuit available Check the circuit for leaks if patient circuit available Check the Active Exhalation Valve functionality if it is attached Check the tubing for leaks kinks or blockages Replace the Sensor PCA E 171 High Inspirator...

Page 130: ... fault Replace Detachable Li Ion Replace Power Management PCA E 179 AC Power Disconnected AC was disconnected PMB fault AC Power Supply fault Power Cord fault A D channel fault Verify AC connected Replace Power Management PCA Replace AC Power Supply Replace System CPU PCA E 180 External Batt Disconnected Lead Acid was disconnected Power Cord fault PMB fault A D channel fault Connect Lead Acid Veri...

Page 131: ...minutes run time remaining and it is last available power source Charge Internal Li Ion Battery E 192 Replace Detachable Battery AFE chip does not receive the appropriate frequency on the WDI pin from the Gas Gauge chip Both of these chips are in the Li Ion battery pack Detachable Li Ion fault Replace Detachable Li Ion battery Replace Power Management Board E 194 Replace Detachable Battery Detacha...

Page 132: ...off High temperature during discharge Battery recovers if temperature is less than 55 C Inspect fans Replace cooling fan s E 230 Battery Not Charging Temp Internal Li Ion temp 45 C or 0 C when charging is initiated Resets when temp 42 C and 3 C Internal Li Ion temp 50 C or 2 5 C during charging Resets when temp 42 C and 0 5 C High low ambient temperature Cooling fan s fault Detachable Li Ion fault...

Page 133: ...ware file on the card is corrupt Reformat card and replace new software file on the card Re insert card retry upgrade E 239 Upgrade Failed Screen Unable to program the new software on the Host CPU Replace System CPU PCA E 240 Upgrade Failed Screen The user tried to upgrade to a version of software that is not intended for the Trilogy Ventilator Reformat card and replace new software file on the ca...

Page 134: ...81 Detachable Battery Depleted Detachable Li Ion was depleted Replace or Charge Detachable Li Ion E 282 Internal Battery Depleted Internal Li Ion was depleted Internal Li Ion discharge FET off Charge Internal Li Ion Replace Internal Li Ion E 283 Upgrade Screen Complete Software upgrade completed successfully None recorded for informational purposes to indicate that a software upgrade was completed...

Page 135: ...erature or batteries temperature Check replace fans Replace batteries Replace motor Replace air stream temperature sensor E 309 Check External Battery Lead Acid is useable and current is being drawn from the Li Ion battery External Battery Cable fault Faulty connection to Leak Acid battery terminals PMB fault A D channel fault High impedance Lead Acid battery Check connections Replace External Bat...

Page 136: ... indicate that the prescription had bad settings E 318 Prescription Change Complete Rx update is complete None recorded for informational purposes to indicate that the prescription update was completed successfully E 319 Prescription Change Cancelled Rx update is cancelled by the user by either UI option or by pulling out of the card before Rx Update is complete None recorded for informational pur...

Page 137: ...creen OBM did not accept new software version Reformat card and replace new software file on card Re insert card retry upgrade E 351 Low Oxygen Flow Delivered oxygen concentration less than FiO2 set point 10 Check supply pressure Check inlet pressure sensor connections Check internal flow element for leaks Replace OBM Module Replace OBM PCA E 352 High Oxygen Flow Delivered oxygen concentration gre...

Page 138: ...ironics Trilogy ventilator includes a PM Service Due label affixed to the bottom of your device The Service Date line on the label is blank which allows you to document the date when service is due The Service Hours line will have 10000 hours recorded Service is due every 10000 blower hours or 24 months whichever comes first depending on the usage of the device or 17 500 blower hours for blower ma...

Page 139: ... add date 24 months from blower maintenance completion date For example if the maintenance was completed on 01 01 2010 MM DD YYYY the date recorded on the top line should be 01 01 2012 MM DD YYYY Service Technician After second 10000 hours 24 months maintenance completion Record 35 000 on the bottom line and add date 24 months from 10000 hours 24 months maintenance completion date For example if t...

Page 140: ...intenance on 01 01 2010 MM DD YYYY they complete the Preventive Maintenance to show 17 500 as the Maintenance due hours and 1 1 2012 for the Maintenance due date On 01 01 2012 MM DD YYYY the device was returned for Maintenance as the label states and there are only 12 000 hours recorded on the blower At this point you may contact the customer to see if they would like the blower maintenance perfor...

Page 141: ...o 100 capacity prior to storage While in storage after initial connection to AC Power every 3 months Recharge internal and detachable batteries to 100 capacity by plugging ventilator into an AC power source Batteries should recharge in 8 hours or less If in use every two weeks Inspect and clean air inlet filter If in use every 6 months Replace air inlet filter Inspect enclosures and external conne...

Page 142: ...ormed on the Trilogy Below is an example of how the technician may determine if the batteries need replaced Internal Battery Cycle Capacity 475 cycles Internal Battery Cycles Used 125 cycles Internal Battery Cycles remaining 350 cycles Detachable Battery Cycle Capacity 500 cycles Detachable Battery Cycles Used 125 cycles Detachable Battery Cycles remaining 375 cycles This example shows that the Tr...

Page 143: ...ks cuts External Tubing Clean or replace all external tubing as necessary Cables and Internal Tubing Remove the Bottom Enclosure and verify the integrity of cable connectors and internal tubing Cleaning Remove the Bottom Enclosure and vacuum out the bottom of the unit using an Anti static vacuum Perform Field Service Application FSA Post Test Procedure or Performance Verification PV Tool Preform t...

Page 144: ...cycles accumulated since the last annual preventive maintenance that was performed on the Trilogy Below is an example of how the technician may determine if the batteries need replaced Internal Battery Cycle Capacity 475 cycles Internal Battery Cycles Used 125 cycles Internal Battery Cycles remaining 350 cycles Detachable Battery Cycle Capacity 500 cycles Detachable Battery Cycles Used 125 cycles ...

Page 145: ...ubricate or replace as necessary Rubber Feet Verify that all of the Rubber Feet are present Power Cord Inspect the power Cord for any cracks cuts External Tubing Clean or replace all external tubing as necessary Cables and Internal Tubing Remove the Bottom Enclosure and verify the integrity of cable connectors and internal tubing Cleaning Remove the Bottom Enclosure and vacuum out the bottom of th...

Page 146: ...5 7 3 TRILOGY VENTILATOR MAINTENANCE RECORD MODEL NUMBER SERIAL NUMBER DATE PURCHASED BLOWER HOURS BLOWER ASSEMBLY Date Replaced INLET FILTER Date Replaced INTERNAL BATTERY CYCLE COUNT LIMIT Cycles Remaining DETACHABLE BATTERY CYCLE COUNT LIMIT Cycles Remaining ...

Page 147: ...be a registered user to download the PV Tool To become a registered user you must successfully complete the Trilogy Service Training class and the registration process listed on the website Once you have access to download the software perform the following 1 Log into http my respironics com NOTE Respironics service software is now available at http my respironics com In the event that you are una...

Page 148: ...tware 5 When you click on the Download button the Run or Save window will appear 6 Click on Save to download the software and save it to a specific location on your PC 7 Follow the on screen prompts to Save the software 8 After download is complete open folder where file was saved 9 Double click the install file to install the application onto your computer 10 Follow the on screen prompts to compl...

Page 149: ...the PV Tool offers 1 To access the PV Tool either select the icon from the desktop if you have created one or select Start All Programs Respironics Performance Verification Tool 2 The following screen will appear 7 4 3 GETTING STARTED After the user double click on the Performance Verification Tool desktop icon or selects the Performance Verification Tool option from the Windows Start Menu the mai...

Page 150: ...llows the user to print completed test data sheets The print option is only available for completed tests Exit Allows the user to exit the PV Tool Program MENU ITEM DESCRIPTION Run Allows the user to begin a test The user may also use the Run Icon instead of this menu option Resume Allows the user to resume a paused test The user may also use the Resume Icon instead of this menu option MENU ITEM D...

Page 151: ... location 2 Select the new folder where the user wants the files to be saved and click the OK button to return to the Properties tab The user must select a valid location in the file system Changing Font Under the Font tab the user can select the font and size the user would like the PV Tool to display Help Pull Down Menu The help pull down menu contains the items MENU ITEM DESCRIPTION PV Tool Hel...

Page 152: ...LOGY PV TOOL REQUIRED EQUIPMENT Computer Minimum requirements 400MHZ Processor 256MB RAM 500MB Hard Disk Space CDROM Drive RS 232 Port or USB Port with RS 232 Adapter Windows Pointing Device Mouse Video 16 bit color 800 x 600 Resolution Monitor capable of displaying 16 bit color 800 x 600 resolution Printer Optional ITEM DESCRIPTION Select this icon to run the test Select this icon to resume a tes...

Page 153: ...f 7 62 mmHg 0 3 in Hg Atmospheric Pressure Measurement Device must dis play atmospheric pressure readings in mmHg with a minimum resolution of two decimal points Temperature Measurement Device Recommended TSI Certifier FA Plus Test System Includes tubing additional pick off port and filter Respironics PN 1040310 or any device that meets the following requirements Capable of measuring air temperatu...

Page 154: ...nt device Local Supplier or Respironics Part Number 1060747 Test hardware Kit Auto DC Battery Cable Respironics Part Number 1067424 Trilogy Detachable Battery Respironics Part Number 1043570 Portable Battery Pack 14 4AH Respironics Part Number 1028869 or Deep Cycle Marine Battery Local Supplier or DC Power Source capable of providing 15 VDC and 24 Amps DC Respironics Part Number 1071678 PROCEDURE ...

Page 155: ...PAGE 7 18 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 3 The following screen will appear 4 Click on the test you want to run and select Open ...

Page 156: ... either select run from the file menu or click the run icon 7 Using the on screen prompts and associated help files complete the PV 8 At the end of a successful or failed test a test report will be generated for you to sign and keep with your records A soft copy of the test report will also be saved to your hard drive ...

Page 157: ...The screen abbreviations are as follows Capacity Battery capacity displayed as a percentage V Battery Voltage displayed in millivolts I Battery Current displayed in miliamps T Battery Temperature displayed in Celsius SH State of Health displayed as a percentage CC Battery Cycle Count displayed as a number between 0 and 500 CF Condition Flag displayed as a 1 or 0 ME Max Error displayed as a percent...

Page 158: ...charge indicator is not displayed 4 Disconnect AC and allow battery to discharge until Ventilator turns off 5 Allow battery to rest for a minimum of 5 5 hours Do not connect AC power and do not attempt to turn the Ventilator on 6 Connect AC power and allow the Internal Battery to charge to 100 Battery is fully charged when the Lightning bolt charge indicator is not displayed 7 Allow battery to res...

Page 159: ...solution 10 bleach 90 water 2 Do not allow any liquid to drip into the ventilator case or detachable battery pack After cleaning use a soft dry cloth to remove any residual cleaner Use extra care when cleaning the display Abrasive cleaners can scratch the display 3 Allow the device to dry completely before plugging in the power cord WARNING To avoid electrical shock always unplug the power cord fr...

Page 160: ...ly to remove all detergent residue Allow the filter to air dry completely before reinstalling it If the foam filter is torn or damaged replace it Only Respironics supplied filters should be used as replacement filters 5 Reinstall the filter CAUTION Operating the device with a dirty filter may prevent the system from working properly and may damage the device A dirty inlet filter may cause high ope...

Page 161: ...PAGE 7 24 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 This page intentionally left blank ...

Page 162: ...y repairs to the Trilogy Ventilators CAUTION Electronic components used in this device are subject to damage from static electricity Repairs made to this device must be performed only in an antistatic ESD protected environment During all repair and replacement procedures ensure that any connections that are broken during the process fittings tubing and hoses are reconnected securely When using a l...

Page 163: ...TERY PACK REMOVAL INSTALLATION Removal 1 Lift the black handle and remove the Detachable Battery Pack from the ventilator using the pull tab Installation 1 With the pull tab on the Detachable Battery Pack oriented at the top place the black tab into the slot located on the bottom of the Detachable Battery compartment and push the detachable bat tery pack into place Handle ...

Page 164: ... slot on the Oxygen Blending Module Trilogy O2 Trilogy 202 8 1 3 INLET AIR PATH ASSEMBLY REPLACEMENT TRILOGY 100 TRILOGY 200 ONLY Removal 1 Remove the four screws securing the Inlet Air Path Assembly to the ventilator FIGURE 8 2 AIR PATH ASSEMBLY SCREW LOCATIONS 2 Pull the Inlet Air Path Assembly up and away from the ventilator Installation 1 Place the Inlet Air Path Assembly into place on the ven...

Page 165: ...ole in the Rear Enclosure 5 Remove the Oxygen Blending Module from the Rear Enclosure Installation 1 Connect the four pin connector to the slot on the Rear Enclosure and seat grommet into opening verifying no wires are pinched 2 Connect the Oxygen Blending Module tube to the port on the Rear Enclosure verifying the tube is routed over top of the green tube 3 Seat the Oxygen Blending Module onto th...

Page 166: ...e Refer to the Inlet Air Path Assembly Section or Oxygen Module Assembly Section for more details 2 Remove the Air Path Foam from the ventilator Installation 1 Place the Air Path Foam into the ventilator Ensure that the grey foam side is facing down 2 Install the Inlet Air Path Assembly or Oxygen Blending Module Refer to the Inlet Air Path Assem bly Section or Oxygen Module Assembly Section for mo...

Page 167: ...ve Passive Porting Block into place 2 Secure the Active Passive Porting Block to the ventilator using one screw 8 1 7 HANDLE REPLACEMENT Removal 1 Remove the two 1 8 Hex screws securing the handle to the ventilator FIGURE 8 5 SCREW REMOVAL REPEAT FOR OTHER SIDE 2 Remove the Handle from the Ventilator 3 Remove the two handle o rings from the ventilator Installation 1 Insert the two handle o rings i...

Page 168: ... Bottom Enclosure to the Trilogy FIGURE 8 6 BOTTOM ENCLOSURE SCREW LOCATIONS 8 With the LCD facing you lift up the Bottom Enclosure and remove the Alarm connections from Speaker 1 and Speaker 2 on the Front Panel Board 9 Lay the ventilator LCD side down on a protected surface 10 IMPORTANT TO BE DISCONNECTED FIRST Remove the Internal Battery Cable from J2 on the Power Management Board 11 Remove the...

Page 169: ... Fan Cable from J17 on the System Board 26 Remove the tape securing the Exhalation Control wires to the metal support 27 Remove the Exhalation Control Module wires from J10 on the System Board 28 Remove the Exhaust Fan wires from J1 on the System Board 29 Remove the Detachable Battery Cable from J1 and J3 on the Power Management Board 30 Cut the two tie wraps securing the Blower wires to the plast...

Page 170: ...ear Bottom Enclosure Removal Section for more details 2 Slide the Top Plate out of the groves in the top of the Front or Rear Assemblies Installation 1 Slide the Top Plate into the groves in the top of the Front or Rear Assemblies 2 Install the Front Rear and Bottom Assemblies Refer to the Front Rear Bottom Enclosure Instal lation Section for more details Grooves ...

Page 171: ...ttery Fan Cover 2 Battery Fan 3 Capacitor 4 Internal Battery 5 Interface PCA 6 Speaker 7 Speaker Hold Down 8 Base Enclosure Assembly 9 Oxygen Connector 10 DC Power Connector 11 AC Power Connector 1 2 3 4 5 6 8 9 10 11 7 COMPONENT NAME CONTAINED IN 1045171 1045180 1045302 1055806 1055957 1045297 1045311 1045301 1045295 1061268 1061269 1070256 1045298 1045300 1045299 ...

Page 172: ...he old screws and locking nuts if new screws and locking nuts are provided in your RP Kit FIGURE 8 8 SCREW LOCATIONS 2 Remove the AC Power Connector from the Bottom Enclosure Installation 1 The new AC Inlet should have a new gasket attached to the plastic Ensure that the Gasket is still in place 2 Slide the AC Power Connector into the proper slot in the Bottom Enclosure Slide the AC Power Connecto...

Page 173: ... RP Kit NOTE If ONLY the AC Power Connector is replaced you can use either the Performance Verification Tool located in the Maintenance Section of this manual or the Field Service Application located in the Testing Section of this manual as the Final Test Tool Ensure the new AC Inlet contained in the Repair Kit has a gasket preassembled to the AC Inlet Install the AC Connector so that connector ta...

Page 174: ...OR Removal 1 Using a 3 4 wrench remove the nut securing the DC Connector to the Bottom Enclosure 2 Remove the DC Connector from the Bottom Enclosure Installation 1 Place the DC Connector into its slot in the Bottom Enclosure 2 Using a 3 4 wrench connect the DC Connector to the Bottom Enclosure by tightening the nut to 7 in lbs ...

Page 175: ...ring the Oxygen Outlet to the Bottom Enclosure 2 Remove Oxygen Outlet and tubing from the Bottom Enclosure Installation 1 Place the Oxygen Outlet into its slot in the Bottom Enclosure 2 Connect the tubing to the Oxygen Outlet as shown below 3 Using a 5 8 wrench connect the Oxygen Outlet to the Bottom Enclosure by tightening the nut to 7 in lbs ...

Page 176: ...he Bottom Enclosure 2 Place the Hold Down into its position in the Bottom Enclosure 3 With the Bottom Enclosure positioned with the AC Inlet on the right place the cord clips in their proper position the 5 16 cord clip should be positioned on the right and the larger cord clip on the left 4 Ensure the Interface Cable is properly routed through the cord clips 5 Secure the cord clips and hold down t...

Page 177: ...PAGE 8 16 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 3 4 5 ...

Page 178: ... Internal Battery Fan Retainer 3 Release the locking tabs securing the Internal Battery Fan to the Capacitor Internal Battery Retainer FIGURE 8 11 INTERNAL BATTERY FAN LOCKING TABS BATTERY SHOWN WITHOUT BATTERY FAN COVER 4 Remove the Internal Battery Fan from the Capacitor Internal Battery Fan Retainer Installation 1 Align the holes in the Internal Battery Fan with the pins on the Retainer 2 Push ...

Page 179: ...l Battery Fan Retainer The wires are to be secured to the front of the Capacitor Battery Retainer with the wire tie in the orientation below The wires must be loose and not pinched by the wire tie FIGURE 8 12 PROPER ROUTING OF FAN AND CAPACITOR WIRES 4 Secure the Battery Fan Cover to the Battery Fan by tightening it to 4 in lbs ...

Page 180: ...he Capacitor Internal Battery Retainer 3 Remove the Capacitor and or Internal Battery Installation 1 Place the Capacitor into its slot in the Bottom Enclosure 2 Route the Internal Battery cable through the slot in the Internal Battery Capacitor retainer FIGURE 8 14 PROPER CABLE ROUTING 3 Secure the Capacitor and or Internal Battery to the Bottom Enclosure using the Capacitor Battery Retainer Tight...

Page 181: ...PAGE 8 20 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 6 ...

Page 182: ... 3 Remove the Ethernet to System Board Cable from J5 on the Interface PCA FIGURE 8 15 ETHERNET TO SYSTEM BOARD CABLE CONNECTION 4 Remove the four screws securing the Interface PCA to the Interface Board Retainer FIGURE 8 16 INTERFACE PCA SCREW LOCATIONS Installation 1 Secure the Interface PCA to the Bottom Enclosure by tightening the screws to 8 in lbs 2 Connect the Ethernet to System Board Cable ...

Page 183: ...PAGE 8 22 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 3 Connect the Interface to System Board Cable from J4 on the Interface PCA 4 Connect the Interface PCA to the Interface PCA Retainer ...

Page 184: ...PAGE 8 23 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 185: ...e PCA Replacement section for more detailed instructions 2 Remove the two screws securing the Interface PCA Retainer to the Bottom Enclosure FIGURE 8 17 INTERFACE PCA RETAINER SCREW LOCATIONS Installation 1 Place the Interface PCA Retainer into the Bottom Enclosure 2 Secure the Interface Board Retainer to the Bottom Enclosure by tightening the screws to 8 in lbs ...

Page 186: ... Refer to the Interface PCA Replacement Section for more details 3 Install the Capacitor and Internal Battery Refer to the Capacitor Internal Battery Replacement Section for more details 4 Install the Internal Battery Fan Refer to the Internal Battery Fan Replacement Section for more details 5 Install the Sonalert Refer to the Speaker Replacement Section for more details 6 Install the Oxygen Outle...

Page 187: ...losure 2 KeyPad 3 Inverter PCA 4 LCD Screen 5 LCD Cable Ferrite 6 LCD Cable 7 Front Panel Keypad LED PCA 8 System PCA Support 9 PCB Module Plate A 10 System PCA w Daughter Board 11 Power Management PCA 12 PCB Module Plate B 13 Power Management PCA Support COMPONENT NAME CONTAINED IN 1045182 1070252 1045183 1045163 1045184 1045164 1045195 1045225 1045200 1045195 1045197 1045199 1045201 1045198 1045...

Page 188: ...brackets to the front case Three of the four screws are located between the metal bracket and the Front Enclosure FIGURE 8 19 METAL BRACKET SUPPORT SCREW LOCATIONS 2 Remove the assembly secured by the metal brackets out of the Front Enclosure to expose the Keypad 3 Remove the Keypad FIGURE 8 20 KEYPAD REMOVAL FIGURE 8 21 FRONT ENCLOSURE WITH KEYPAD REMOVED ...

Page 189: ...ATION 1002735 VER 05 Installation 1 Install the Keypad into the Front Enclosure 2 Place the assembly secured with the metal brackets into the Front Enclosure 3 Secure the Metal Brackets to the Front Enclosure by tightening the screw to 8 in lbs ...

Page 190: ...d Support FIGURE 8 22 MOUNTING SCREW LOCATIONS 2 Remove the Front Panel PCA from the Assembly FIGURE 8 23 FRONT PANEL PCA REMOVAL Installation 1 Place the Front Panel PCA on the Power Management Board Support 2 Secure the Front Panel PCA to the Power Management Board Support by tightening the screws to 8 in lbs The two long screws go on the bottom and the two short screws go on the top ...

Page 191: ... connection from location J2 on the PCA Inverter FIGURE 8 25 LOCATION J2 ON THE PCA INVERTER SCREW LOCATIONS 3 Remove the two screws securing the PCA Inverter to the Power Management Board Support Refer to Figure 8 25 Installation 1 Secure the PCA Inverter to the Power Management Board Support by tightening the screws to 6 in lbs 2 Connect the LCD Cable to J2 on the PCA Inverter 3 Connect the PCA ...

Page 192: ...G SCREW 4 On a scratch proof surface carefully turn the assembly over LCD facing down 5 Remove the 3 screws securing the PCB Supports to the side of the Metal Support Brackets FIGURE 8 27 SCREWS SECURING THE METAL BRACKETS TO THE PCB SUPPORTS Installation 1 Secure the PCB Supports to the side walls of the Metal Support Brackets by tightening the screws to 8 in lbs 2 Secure the Power Management PCB...

Page 193: ...ion for more details 3 Remove the PCA Inverter Refer to the PCA Inverter Replacement Section for more details 4 Remove the Metal Support Brackets Refer to the Metal Support Bracket Replacement Section for more details 5 Remove the four screws securing the Power Management PCA support to the System PCA Sup port FIGURE 8 28 SCREW LOCATIONS 6 Depress the locking tab on the plastic standoff and firmly...

Page 194: ...ssing down secure the Power Management PCA to the System PCA 3 Using the four screws secure the Power Management PCA support to the System PCA support by tightening the screws to 12 in lbs 4 Install the Metal Support Brackets Refer to the Metal Support Bracket Replacement Section for more details 5 Install the PCA Inverter Refer to the PCA Inverter Replacement Section for more details 6 Install th...

Page 195: ...t PCA Replacement Sec tion for more details 6 Lift up the brown tab and remove the LCD Cable from location J3 on the System PCA FIGURE 8 31 LCD CABLE AT LOCATION J3 IMPORTANT After the System PCA has been replaced you must go to http my respironics com to download the latest firmware to the Trilogy 100 Device Follow the Operating Software Updates procedure located in the Testing Chapter of this Se...

Page 196: ...ning the screws to 8 in lbs 3 Connect the LCD Cable to J3 on the System PCA 4 Install the Power Management PCA Refer to the Power Management PCA Replacement Section for more details 5 Install the Metal Support Brackets Refer to the Metal Support Bracket Replacement Section for more details 6 Install the PCA Inverter Refer to the PCA Inverter Replacement Section for more details 7 Install the Front...

Page 197: ...he PCA Inverter Refer to the PCA Inverter Replacement Section for more details 4 Remove the Metal Support Brackets Refer to the Metal Support Bracket Replacement Section for more details 5 Remove the Power Management PCA Refer to the Power Management PCA Replacement Sec tion for more details 6 Remove the System PCA Refer to the System PCA Replacement Section for more details 7 Lift up the brown lo...

Page 198: ... System PCA Replacement Section for more details 4 Install the Power Management PCA Refer to the Power Management PCA Replacement Section for more details 5 Install the Metal Support Brackets Refer to the Metal Support Bracket Replacement Section for more details 6 Install the PCA Inverter Refer to the PCA Inverter Replacement Section for more details 7 Install the Front Panel PCA Refer to the Fro...

Page 199: ...ector Assembly 6 Exhaust Fan 7 Vent Exhaust Outlet Air Path Assembly 8 Detachable Battery Retainer 9 Flow Sensor Assembly 10 Transition Tube 11 Porting Block Adaptor 12 Power Supply PCA 13 Transition Tube Locator 14 Motor Blower Assembly 15 Active Exhalation Control Module 16 Active Exhalation Control Module O rings COMPONENT NAME CONTAINED IN 1045586 1045307 1045152 1070248 1045149 1045166 104517...

Page 200: ... the Rear Enclosure FIGURE 8 37 DETACHABLE BATTERY CONNECTOR SCREW LOCATIONS 3 Separate the Retainer from the Detachable Battery Assembly FIGURE 8 38 SEPARATING THE DETACHABLE BATTERY ASSEMBLY FROM THE RETAINER Installation 1 Slide the Detachable Battery Connector Assembly into the Retainer 2 Secure the Detachable Battery Connector Assembly to the Rear Enclosure by tightening the screws to 8 in lb...

Page 201: ...ll the Stirring Fan Retainer away from the Motor Blower Assembly FIGURE 8 39 STIRRING FAN RETAINER REMOVAL 3 Push the tabs on Stirring Fan Retainer out to remove the Stirring Fan from the Retainer Installation 1 Remove the adhesive backing from the Stirring Fan Retainer 2 Clip the Stirring Fan Retainer onto the Motor Blower Assembly 3 Place the Stirring Fan into the Stirring Fan Retainer NOTE Veri...

Page 202: ... 5 3 ACTIVE EXHALATION MODULE REPLACEMENT Removal 1 Remove the tubing from the Exhalation Module ports FIGURE 8 40 TUBING CONNECTIONS AND SCREW LOCATIONS 2 Remove the four screws securing the Active Exhalation Module to the Rear Enclosure To Oxygen Outlet Connector ...

Page 203: ... two O rings are properly in place on the Active Exhalation Module FIGURE 8 41 REMOVAL INSTALLATION OF ACTIVE EXHALATION MODULE 2 Connect the Active Exhalation Module to the Rear Enclosure by tightening the four screws to 6 in lbs 3 Connect the tubing to the Active Exhalation Module ports ...

Page 204: ... up and out of the Rear Enclosure 3 Disconnect the Transition Tube from the Flow Element Assembly Installation 1 Connect the Transition Tube to the Flow Element Assembly Refer to Figure 8 43 for more detailed instructions 2 Place the Assembly into the Rear Enclosure 3 Secure the Assembly to the Rear Enclosure by tightening the screws to 8 in bs 4 Once the Motor Blower Assembly is secured turn the ...

Page 205: ...CTING INSTALLING THE TRANSITION TUBE FROM FLOW SENSOR ASSEMBLY Installation 1 Connect the small end of the Transition Tube to the Motor Blower Assembly Verify proper align ment of the Transition Tube 2 Connect the large end of the Transition Tube around the end of the Flow Sensor Assembly Verify proper alignment of the Transition Tube 3 Seat the Transition Tube disk into the Locator 4 Install the ...

Page 206: ...ll of the tubing including the Transition Tube from the Flow Sensor Assembly 2 Remove the two screws securing the Flow Sensor Assembly to the Rear Enclosure FIGURE 8 44 SCREW LOCATION 3 Remove the Outlet Flow Path Thermistor and Temperature Sensor Caps from the Flow Sensor Assembly 4 Pull the Flow Sensor Assembly from the Rear Enclosure ...

Page 207: ...5 Installation 1 Ensure the two porting block caps are installed on the Flow Sensor Assembly FIGURE 8 45 PORTING BLOCK CAP INSTALLATION 2 Place the Flow Sensor Assembly into the correct location in the Rear Enclosure FIGURE 8 46 FLOW SENSOR ASSEMBLY INSTALLATION ...

Page 208: ... VER 05 3 Place the Temperature Sensor Cap and Outlet Flow Path Thermistor into the proper location in the Flow Sensor Assembly FIGURE 8 47 SENSOR CAP INSTALLATION 4 Secure the Flow Sensor Assembly to the Rear Enclosure by tightening the screws to 8 in lbs ...

Page 209: ...PAGE 8 48 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 5 Install all of the tubing back to the proper location Refer to the drawings below FIGURE 8 48 PROPER TUBING CONNECTIONS 1 ...

Page 210: ...PAGE 8 49 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 FIGURE 8 49 PROPER TUBING CONNECTIONS 2 ...

Page 211: ...PAGE 8 50 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 FIGURE 8 50 PROPER TUBING CONNECTIONS 3 ...

Page 212: ...PAGE 8 51 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 FIGURE 8 51 PROPER TUBING CONNECTIONS 4 ...

Page 213: ...Remove the all of the tubing including the Transition Tube from the Flow Sensor Assembly 2 Remove the two screws securing the Flow Sensor Assembly to the Rear Enclosure FIGURE 8 52 SCREW LOCATION 3 Remove the Outlet Flow Path Thermistor and Temperature Sensor Cap from the Flow Sensor Assembly 4 Pull the Flow Sensor Assembly from the Rear Enclosure ...

Page 214: ...VER 05 Installation 1 Ensure the two porting block caps are installed on the Flow Sensor Assembly FIGURE 8 53 PORTING BLOCK CAP INSTALLATION 2 Place the Flow Sensor Assembly into the correct location in the Rear Enclosure FIGURE 8 54 FLOW SENSOR INSTALLATION ...

Page 215: ...5 3 Place the Temperature Sensor Cap and Outlet Flow Path Thermistor into the proper location in the Flow Sensor Assembly FIGURE 8 55 TEMPERATURE SENSOR CAP INSTALLATION 4 Secure the Flow Sensor Assembly to the Rear Enclosure by tightening the screws to 8 in lbs ...

Page 216: ...PAGE 8 55 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 5 Install all of the tubing back to the proper location Refer to the drawings below FIGURE 8 56 PROPER TUBING CONNECTIONS 1 ...

Page 217: ...PAGE 8 56 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 FIGURE 8 57 PROPER TUBING CONNECTIONS 2 ...

Page 218: ...PAGE 8 57 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 FIGURE 8 58 PROPER TUBING CONNECTIONS 3 ...

Page 219: ...embly Section or the Trilogy 200 Trilogy O2 Trilogy 202 Section for more information for more details 2 Remove all of the tubing connected to the Porting Block Adaptor 3 Remove the two screws connecting the Porting Block Adaptor to the Rear Enclosure Installation 1 For Trilogy 100 device ensure the porting block caps are installed as shown FIGURE 8 59 TRILOGY 100 TUBING CAP PLACEMENT ...

Page 220: ...GY SERVICE TECHNICAL INFORMATION 1002735 VER 05 2 For Trilogy 200 Trilogy O2 Trilogy 202 devices ensure the porting block caps are installed as shown FIGURE 8 60 TRILOGY 200 TRILOGY O2 TRILOGY 202 TUBING CAP PLACEMENT ...

Page 221: ...LOCK INSTALLATION 4 Connect the correct tubing to the proper location on the Porting Block Adaptor 5 Install the Flow Sensor Assembly Refer to the Trilogy 100 Flow Sensor Assembly Section or the Trilogy 200 Trilogy O2 Trilogy 202 Section for more information for more details NOTE Verify that the long arm of the Porting Block Adaptor goes towards the highest wall of the enclosure ...

Page 222: ...Removal 1 Slide the Sensor PCA out of the Rear Enclosure FIGURE 8 62 SENSOR PCA REMOVAL 2 Remove any tubing connected to the Sensor PCA Installation 1 Slide the Sensor PCA into the grooves in the Rear Enclosure FIGURE 8 63 GROOVE LOCATION 2 Connect the proper tubing to the Sensor PCA Refer to Figure 8 50 ...

Page 223: ...GY SERVICE TECHNICAL INFORMATION 1002735 VER 05 8 5 10 TRILOGY 200 TRILOGY O2 TRILOGY 202 SENSOR PCA REPLACEMENT Removal 1 Slide the Sensor PCA out of the Rear Enclosure 2 Remove any tubing connected to the Sensor PCA ...

Page 224: ...ect tube from bottom of PCA Manifold to Flow Sensor Assembly routing under the thermistor wires 3 Connect the Porting Block Adaptor tube 3 to MT2 on Sensor PCA routing over thermistor wires 4 Connect Port Block Adaptor Tube 2 to remaining port on Sensor PCA routing over MT1 Tube FIGURE 8 64 TUBING AND ELECTRICAL CONNECTIONS ...

Page 225: ...4 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 5 Follow the steps in the Figure below to insert the PCA in the enclosure and make the final connec tions FIGURE 8 65 PCA PLACEMENT AND FINAL CONNECTIONS8 ...

Page 226: ...ow Sensor Assembly routing the tube under the Flow Path Assembly and over the thermistor 9 Connect the Tube from the Sensor PCA Manifold top port to filter routing over MT2 tube and under MT1 tube and Flow Path Assembly 10 Ensure the coiled pice of tubing has a plug attached to the end 11 Ensure the coiled tube is attached to the Tee and nested under the Flow Sensor Assembly with tubing routed und...

Page 227: ...s 3 Remove the Flow Sensor Assembly Refer to the Trilogy 100 Flow Sensor Assembly Section or the Trilogy 200 Trilogy O2 Trilogy 202 Section for more information for more details 4 Remove the Sensor PCA Refer to the Trilogy 100 Sensor PCA Section or the Trilogy 200 O2 Sensor PCA Section for more details 5 Remove the Power Supply PCA to Power Management Board Cable from location J2 on the Power Supp...

Page 228: ...PCA Refer to the Trilogy 100 Sensor PCA Section or the Trilogy 200 O2 Sen sor PCA Section for more details 4 Install the Flow Sensor Assembly Refer to the Trilogy 100 Flow Sensor Assembly Section or the Trilogy 200 Trilogy O2 Trilogy 202 Section for more information for more details 5 Install the Transition Tube Refer to the Transition Tube Replacement Section for more details 6 Install the Motor ...

Page 229: ...the Power Supply PCA Refer to the Power Supply PCA Replacement Section for more details 6 Lift the Exhaust Fan Assembly up and out of the Rear Enclosure Installation 1 Place the Exhaust Fan Assembly in the Rear Enclosure Route the Fan wires over the highest wall of the enclosure 2 Place the Power Supply PCA over top of the Exhaust Fan Assembly and secure it to the Rear Enclosure by tightening the ...

Page 230: ...e Transition Tube Replacement Section for more details 7 Install the Motor Blower Assembly Refer to the Motor Blower Assembly Replacement Section for more details FIGURE 8 68 PROPER ROUTING OF TRILOGY 100 TUBING AND WIRING FIGURE 8 69 PROPER ROUTING OF TRILOGY 200 TRILOGY O2 TRILOGY 202 TUBING AND WIRING ...

Page 231: ...stem Board 17 Connect the AC Connector to J1 on the Power Supply Board 18 Connect the Power Supply to location J1 on the Power Management Board 19 Connect the Interface Cable to J7 on the System Board 20 Connect the Ethernet Cable to J19 on the System Board 21 Connect the Oxygen Tube to the Exhalation Control Module 22 Connect the DC Battery Cable to J4 on the Power Management Board 23 Connect the...

Page 232: ...ore details 8 7 OXYGEN BLENDING MODULE COMPONENT REPAIR REPLACEMENT PROCE DURES 8 7 1 OXYGEN BLENDER FILTER WHISPER CAP REPLACEMENT Removal 1 Pull the Whisper Cap from the Air Inlet Duct 2 Remove the Filter from the Air Inlet Duct Installation 1 Place the Filter into the Air Inlet Duct 2 Place the Filter Cap over the Filter and ensure it is securely in place you will hear a snap FIGURE 8 70 FILTER...

Page 233: ... the Manifold out of the Housing Installation 1 Place the Manifold into the Housing 2 Secure the Manifold to the Housing by tightening the four screws to 8 in lbs 3 Secure the two screws that connect the Mixer the to Housing by tightening the screws to 6 in lbs 4 Secure the metal ring to the assembly by tightening the screws to 6 in lbs 5 Install the Filter Whisper Cap Refer to Oxygen Blender Filt...

Page 234: ... Tubes 5 Remove the screw securing the Mixing Element to the PCA 6 Pull the Mixing element still connected to the Flow Element Tubes away from the Manifold 7 Unscrew the screw securing the Flow Element Tubes to the Mixing Element Installation 1 Ensure that the two o rings are in place at the end of the Flow Element Tubes 2 Dip the end of the Flow Element Tubes in an alcohol bath and inert them int...

Page 235: ...ect the tubing to the Flow Element Tubes and ensure it is connected properly to the PCA flow sensors 7 Ensuring that the two small o rings are in place reconnect the Pressure Sensor Clip to the PCA 8 Install the Oxygen Blender Housing Refer to Oxygen Blender Housing Removal Section for more details 9 Install the Filter Whisper Cap Refer to Oxygen Blender Filter Whisper Cap Replacement Section for ...

Page 236: ...lender Housing Refer to Oxygen Blender Housing Removal Section for more details 3 Remove the Mixing Element Flow Element Tubes Refer to Mixing Element Flow Element Tubes Replacement Section for more details 4 Disconnect the Valve connection from location P4 on the PCA 5 Remove the two screws that secure the PCA to the Manifold 6 Remove the screw that connect the PCA Spacer to the Manifold FIGURE 8...

Page 237: ... to 6 in lbs 3 Connect the Valve Wire to location P4 on the Main PCA 4 Install the Mixing Element Flow Element Assembly Refer to Mixing Element Flow Element Tubes Replacement Section for more details 5 Install the Oxygen Blender Housing Refer to Oxygen Blender Housing Removal Section for more details 6 Install the Filter Whisper Cap Refer to Oxygen Blender Filter Whisper Cap Replacement Section fo...

Page 238: ...ube attached and two o rings from the Oxygen Blender PCA Installation 1 Verify the green tube is inserted flush against the mating surface on the new Port Clip 2 Insert the first new o ring into the new Port Clip 3 Insert the second new o ring onto U24 on the Oxygen Blender PCA 4 Insert the Port Clip with the first new o ring over U24 5 Latch the Port Clip onto the Oxygen Blender PCA FIGURE 8 75 P...

Page 239: ... Section for more details 3 Disconnect the Fan wire from location P5 on the Oxygen Blender PCA 4 Remove the Fan from the Fan Bracket Installation 1 Secure the Fan to the Fan Bracket FIGURE 8 76 FAN REMOVAL INSTALLATION 2 Connect the Fan Wire to location P5 on the Oxygen Blender PCA 3 Install the Oxygen Blender Housing Refer to Oxygen Blender Housing Removal Section for more details 4 Install the F...

Page 240: ...t Tubes Replacement Section for more details 4 Remove the two screws that secure the Air Inlet Duct Assembly to the Manifold Installation 1 Connect the Air Inlet Duct Assembly to the Manifold by tightening the screws to 8 in lbs FIGURE 8 77 AIR INLET DUCT INSTALLATION 2 Install the Mixing Element Flow Element Assembly Refer to Mixing Element Flow Element Tubes Replacement Section for more details ...

Page 241: ...8 7 8 LOWER MANIFOLD COVER REPLACEMENT Removal 1 Remove the screw that secures the Lower Manifold Cover to the Manifold Installation 1 Connect the Lower Manifold Cover to the Manifold by tightening the screw to 6 in lbs FIGURE 8 78 LOWER MANIFOLD COVER INSTALLATION ...

Page 242: ...eplacement Section for more details 6 Remove the Lower Manifold Cover Refer to the Lower Manifold Cover Replacement Section for more details Installation 1 Install the Lower Manifold Cover Refer to the Lower Manifold Cover Replacement Section for more details 2 Install the Air Inlet Duct Assembly Refer to the Air Inlet Duct Assembly Replacement Section for more details 3 Install the Oxygen Blender...

Page 243: ...735 VER 05 8 8 PACKAGING ASSEMBLY PROCEDURE 1 Form device shipper box and seal using 3 inch tape 2 Form insert the Bottom Pad and place it into shipper 3 Place device with handle down into appropriately sized Polybag folding excess polybag around device ...

Page 244: ...83 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 4 Place the bagged device into shipper 5 Form four roll up spacers and place them into the shipper 6 Form the spacer pad and place it inside the shipper ...

Page 245: ...TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 7 Form the Top pad and insert into the shipper box 8 Close the shipper box and seal with 3 inch tape 9 Place shipping labels on the outside of the shipper box ...

Page 246: ...ch of the repair kits for the Trilogy Ventilators For technical assistance or replacement part ordering information contact Respironics Product Support USA and Canada Phone 1 800 345 6443 Fax 1 800 866 0245 Email service respironics com International Phone 1 724 387 4000 Fax 1 800 387 5012 Visit Respironics Home Page on the World Wide Web at www respironics com ...

Page 247: ... page 7 1045589 DC Inlet O ring Kit page 45 1045300 DC Power Connector Cable Kit page 11 1045166 Detachable Battery Connector Assembly Kit page 22 1045167 Detachable Battery Retainer Kit page 21 1079058 Enclosure Auxiliary Cover Kit page 58 1045181 Enclosure Seal Kit page 29 1045178 Exhaust Fan Assembly Kit page 27 1067047 FAA Label Kit page 58 1045150 1070249 Flow Sensor Assembly Kits page 28 104...

Page 248: ...9360 Rubber Feet Kit page 47 1051801 SD Card Kit page 39 1045152 1070248 Sensor Board Assembly Kits page 35 1045310 1055430 Shipping Container Kits page 40 1045301 Speaker Hold Down Kit page 8 1064699 Speaker Kit page 32 1045308 Stirring Fan Foam Kit page 40 1045176 Stirring Fan Kit page 23 1045177 Stirring Fan Retainer Kit page 25 1045204 System Board to Ethernet Cable Kit page 9 1045203 System B...

Page 249: ...y O2 Trilogy 202 Oxygen Blender Manifold Assembly page 56 1054871 Trilogy O2 Trilogy 202 Oxygen Blender Mixing Element page 49 1054867 Trilogy O2 Trilogy 202 Oxygen Blender PCA page 47 1054875 Trilogy O2 Trilogy 202 Oxygen Blender PCA Spacer page 51 1054868 Trilogy O2 Trilogy 202 Oxygen Blender Pressure Sensor Port Clip page 55 1054775 Trilogy O2 Trilogy 202 Oxygen Blender Purge Fan page 54 105487...

Page 250: ...735 VER 05 9 2 POLLEN FILTER KITS 9 3 REMOVABLE AIR PATH FOAM KIT PART NUMBER 1035443 1 PACK 1029330 2 PACK Included in Kit Tools Required Pollen Filter None PART NUMBER 1045403 Included in Kit Tools Required Removable Air Path Foam Phillips Screwdriver ...

Page 251: ...AL INFORMATION 1002735 VER 05 9 4 HANDLE KIT 9 5 BLOWER BELLOWS KIT PART NUMBER 1045306 Included in Kit Tools Required Trilogy Handle 1 8 Hex Wrench PART NUMBER 1045309 Included in Kit Tools Required Blower Bellow Phillips Screwdriver ...

Page 252: ...T AIR PATH ASSEMBLY KIT 9 7 CAPACITOR BATTERY RETAINER ASSEMBLY KIT PART NUMBER 1045587 Included in Kit Tools Required Inlet Air Path Assembly Phillips Screwdriver PART NUMBER 1045303 Included in Kit Tools Required Capacitor Battery Retainer Assembly Phillips Screwdriver ...

Page 253: ...N KIT PART NUMBER 1055806 PART NUMBER 1055957 Included in Kit Tools Required Included in Kit Tools Required International Domestic Internal Battery Pack Phillips Screwdriver Japanese Internal Battery Pack Phillips Screwdriver PART NUMBER 1045301 Included in Kit Tools Required Speaker Hold Down Phillips Screwdriver ...

Page 254: ...D TO ETHERNET CABLE KIT 9 11 SYSTEM BOARD TO INTERFACE PCA CABLE KIT PART NUMBER 1045204 Included in Kit Tools Required System Board to Ethernet Cable Phillips Screwdriver PART NUMBER 1045203 Included in Kit Tools Required System Board to Interface PCA Cable Phillips Screwdriver ...

Page 255: ...AL INFORMATION 1002735 VER 05 9 12 CAPACITOR KIT 9 13 BATTERY FAN KIT PART NUMBER 1045302 Included in Kit Tools Required Capacitor Phillips Screwdriver PART NUMBER 1045180 Included in Kit Tools Required Battery Fan Phillips Screwdriver ...

Page 256: ... 14 DC POWER CONNECTOR CABLE KIT 9 15 OXYGEN CONNECTOR KIT PART NUMBER 1045300 Included in Kit Tools Required DC Power Connector Cable Phillips Screwdriver 3 4 Wrench PART NUMBER 1045298 Included in Kit Tools Required Oxygen Connector Phillips Screwdriver 5 8 Wrench ...

Page 257: ...PCB SUPPORT FOR SYSTEM PCA KIT PART NUMBER 1045299 Included in Kit Tools Required AC Power Connector Cable w Gasket comes assembled Phillips Screwdriver 1 4 Wrench PART NUMBER 1045195 Included in Kit Tools Required PCB Support for System PCA w Ferrite comes assembled Phillips Screwdriver 1 8 Hex Wrench ...

Page 258: ...UPPORT FOR POWER MANAGEMENT PCA KIT 9 19 POWER CORD CLAMP KIT PART NUMBER 1045196 Included in Kit Tools Required PCB Support for Power Management PCA Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045304 Included in Kit Tools Required Power Cord Clamp Phillips Screwdriver ...

Page 259: ...ON 1002735 VER 05 9 20 TUBING ELBOW KIT 9 21 SYSTEM BOARD TO LCD CABLE FERRITE KIT PART NUMBER 1045173 Included in Kit Tools Required Tubing Elbow Phillips Screwdriver PART NUMBER 1045164 Included in Kit Tools Required Ferrite Phillips Screwdriver ...

Page 260: ... CABLE KIT 9 23 SYSTEM BOARD TO SENSOR BOARD CABLE KIT PART NUMBER 1045225 Included in Kit Tools Required System Board to LCD Cable Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045202 Included in Kit Tools Required System Board to Sensor Board Cable Phillips Screwdriver 1 8 Hex Wrench ...

Page 261: ...735 VER 05 9 24 KEYPAD KIT 9 25 PCB MODULE PLATE A KIT PART NUMBER 1045183 Included in Kit Tools Required Keypad Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045197 Included in Kit Tools Required PCB Module Plate A Phillips Screwdriver 1 8 Hex Wrench ...

Page 262: ...PAGE 9 17 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 26 PCB MODULE PLATE B KIT PART NUMBER 1045198 Included in Kit Tools Required PCB Module Plate B Phillips Screwdriver 1 8 Hex Wrench ...

Page 263: ...NUMBER 1061268 Included in Kit Tools Required Base Enclosure Assembly Clear Overlay x2 Trilogy 100 Trilogy 200 Warning Label Japanese Phillips Screwdriver PART NUMBER 1070258 Included in Kit Tools Required Base Enclosure Assembly Clear Overlay x2 Trilogy O2 Warning Label Japanese Phillips Screwdriver PART NUMBER 1070256 Included in Kit Tools Required Base Enclosure Assembly Clear Overlay x2 Trilog...

Page 264: ... 9 19 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 PART NUMBER 1075608 Included in Kit Tools Required Base Enclosure Assembly Clear Overlay x2 Trilogy 202 Warning Label Domestic Phillips Screwdriver ...

Page 265: ...PAGE 9 20 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 28 INTERFACE BOARD RETAINER KIT PART NUMBER 1045296 Included in Kit Tools Required Interface Board Retainer Phillips Screwdriver ...

Page 266: ... TUBE LOCATOR KIT 9 30 DETACHABLE BATTERY RETAINER KIT PART NUMBER 1045165 Included in Kit Tools Required Transition Tube Locator Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045167 Included in Kit Tools Required Detachable Battery Retainer Phillips Screwdriver 1 8 Hex Wrench ...

Page 267: ...Y SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 31 DETACHABLE BATTERY CONNECTOR ASSEMBLY KIT PART NUMBER 1045166 Included in Kit Tools Required Detachable Battery Connector Assembly Phillips Screwdriver 1 8 Hex Wrench ...

Page 268: ...5 9 32 STIRRING FAN KIT 9 33 PORTING BLOCK ADAPTOR KIT PART NUMBER 1045176 Included in Kit Tools Required Stirring Fan Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045174 Included in Kit Tools Required Porting Block Adaptor Phillips Screwdriver 1 8 Hex Wrench ...

Page 269: ...BE KIT 9 35 ACTIVE EXHALATION CONTROL MODULE KIT PART NUMBER 1045154 Included in Kit Tools Required Transition Tube Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045153 Included in Kit Tools Required Active Exhalation Control Module O rings x2 Phillips Screwdriver 1 8 Hex Wrench ...

Page 270: ...TIRRING FAN RETAINER KIT 9 37 BATTERY FAN SHIELD KIT PART NUMBER 1045177 Included in Kit Tools Required Stirring Fan Retainer Stirring Fan Foam Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045171 Included in Kit Tools Required Battery Fan Shield Phillips Screwdriver ...

Page 271: ...PATH THERMISTOR KIT 9 39 TEMPERATURE SENSOR O RING KIT PART NUMBER 1045170 Included in Kit Tools Required Outlet Flow Path Thermistor Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045169 Included in Kit Tools Required Temperature Sensor O ring Phillips Screwdriver 1 8 Hex Wrench ...

Page 272: ...AIGHTENER KIT 9 41 EXHAUST FAN ASSEMBLY KIT PART NUMBER 1045168 Included in Kit Tools Required Flow Straightener Phillips Screwdriver 1 8 Hex Wrench Chamfer tool M100311 PART NUMBER 1045178 Included in Kit Tools Required Exhaust Fan Assembly Phillips Screwdriver 1 8 Hex Wrench ...

Page 273: ...OR ASSEMBLY KITS PART NUMBER 1045150 Included in Kit Tools Required Trilogy 100 Flow Sensor Assembly Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1070249 Included in Kit Tools Required Trilogy 200 Trilogy 202 Trilogy O2 Flow Sensor Assembly Phillips Screwdriver 1 8 Hex Wrench ...

Page 274: ...PAGE 9 29 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 43 ENCLOSURE SEAL KIT PART NUMBER 1045181 Included in Kit Tools Required Enclosure Seal Phillips Screwdriver 1 8 Hex Wrench ...

Page 275: ...hillips Screwdriver 1 8 Hex Wrench PART NUMBER 1070253 Included in Kit Tools Required Trilogy O2 Front Enclosure Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1070252 Included in Kit Tools Required Trilogy 200 Front Enclosure Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1075607 Included in Kit Tools Required Trilogy 202 Front Enclosure Phillips Screwdriver 1 8 Hex Wrench ...

Page 276: ...UMBER 1045149 Included in Kit Tools Required Trilogy 100 Trilogy 200 Rear Enclosure Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1070251 Included in Kit Tools Required Trilogy 202 Trilogy O2 Rear Enclosure contains hole for Oxygen Blending Module connection Phillips Screwdriver 1 8 Hex Wrench ...

Page 277: ...RMATION 1002735 VER 05 9 46 PCA INVERTER KIT 9 47 SPEAKER KIT PART NUMBER 1045163 Included in Kit Tools Required PCA Inverter Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1064699 Included in Kit Tools Required Speaker Phillips Screwdriver ...

Page 278: ...PAGE 9 33 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 48 BELLOWS CLIP KIT PART NUMBER 1045307 Included in Kit Tools Required Bellows Clip Phillips Screwdriver ...

Page 279: ...49 MOTOR BLOWER ASSEMBLY KIT 9 50 INTERFACE PCA KIT PART NUMBER 1054951 Included in Kit Tools Required Motor Blower Assembly w Isolation Assembly Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045297 Included in Kit Tools Required Interface PCA Phillips Screwdriver ...

Page 280: ...D ASSEMBLY KITS PART NUMBER 1045152 Included in Kit Tools Required Trilogy 100 Sensor Board Assembly Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1070248 Included in Kit Tools Required Trilogy 200 Trilogy 202 Trilogy O2 Sensor Board Assembly Phillips Screwdriver 1 8 Hex Wrench ...

Page 281: ...9 36 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 52 FRONT PANEL KEYPAD LED PCA KIT PART NUMBER 1045200 Included in Kit Tools Required Front Panel Keypad LED PCA Phillips Screwdriver 1 8 Hex Wrench ...

Page 282: ...ARD W DAUGHTER BOARD KIT 9 54 POWER MANAGEMENT PCA KIT PART NUMBER 1045199 Included in Kit Tools Required System Board w Daughter Board Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045201 Included in Kit Tools Required Power Management PCA Phillips Screwdriver 1 8 Hex Wrench ...

Page 283: ...G KIT 9 57 TRILOGY HARDWARE KIT PART NUMBER 1045151 Included in Kit Tools Required Power Supply PCA Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045172 Included in Kit Tools Required Trilogy 100 Tubing Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1045175 Included in Kit Tools Required Trilogy Hardware Kit ...

Page 284: ...NFORMATION 1002735 VER 05 9 58 LCD KIT 9 59 SD CARD KIT PART NUMBER 1045184 Included in Kit Tools Required Trilogy Color 5 7 Inch LCD Phillips Screwdriver 1 8 Hex Wrench PART NUMBER 1051801 Included in Kit Tools Required 1 GB SD Card None ...

Page 285: ...TION 1002735 VER 05 9 60 SHIPPING CONTAINER KITS 9 61 STIRRING FAN FOAM KIT PART NUMBER 1045310 1 PACK 1055430 10 PACK Included in Kit Tools Required Trilogy Shipping Container PART NUMBER 1045308 Included in Kit Tools Required Stirring Fan Foam ...

Page 286: ... 1002735 VER 05 9 62 WARNING LABEL KITS PART NUMBER 1045312 Included in Kit Tools Required Trilogy 100 Trilogy 200 Warning Label International N A PART NUMBER 1045402 Included in Kit Tools Required Trilogy 100 Trilogy 200 Warning Label Japanese N A ...

Page 287: ...VICE TECHNICAL INFORMATION 1002735 VER 05 PART NUMBER 1058857 Included in Kit Tools Required Trilogy 100 Trilogy 200 Warning Label Domestic N A PART NUMBER 1070257 Included in Kit Tools Required Trilogy O2 Warning Label N A ...

Page 288: ...PAGE 9 43 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 PART NUMBER 1070255 Included in Kit Tools Required Trilogy 100 Trilogy 200 Warning Label Latin America N A ...

Page 289: ...E KIT PART NUMBER 1075609 Included in Kit Tools Required Trilogy 202 Warning Label Domestic N A PART NUMBER 1075637 Included in Kit Tools Required Trilogy 202 Warning Label International N A PART NUMBER 1045586 Included in Kit Tools Required Top Plate Phillips Screwdriver 1 8 Hex Wrench ...

Page 290: ...2 INLET O RING KIT 9 65 DC INLET O RING KIT PART NUMBER 1045588 Included in Kit Tools Required O2 Inlet O ring Phillips Screwdriver 1 8 Hex Wrench 5 8 Wrench PART NUMBER 1045589 Included in Kit Tools Required DC Inlet O ring Phillips Screwdriver 1 8 Hex Wrench 3 4 Wrench ...

Page 291: ...PAGE 9 46 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 66 HANDLE O RING KIT PART NUMBER 1045590 Included in Kit Tools Required Handle O ring 1 8 Hex Wrench ...

Page 292: ...AINTENANCE LABEL KIT 9 69 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER PCA PART NUMBER 1029360 Included in Kit Tools Required Rubber Feet None PART NUMBER 1058376 Included in Kit Tools Required Preventive Maintenance Label 10 pack None PART NUMBER 1054867 Included in Kit Tools Required Oxygen Blender PCA None ...

Page 293: ...RILOGY O2 TRILOGY 202 OXYGEN BLENDER WHISPER CAP 9 71 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER FLOW ELEMENT PART NUMBER 1054869 Included in Kit Tools Required Oxygen Blender Whisper Cap None PART NUMBER 1054870 Included in Kit Tools Required Oxygen Blender Flow Element None ...

Page 294: ...GE 9 49 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 72 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER MIXING ELEMENT PART NUMBER 1054871 Included in Kit Tools Required Oxygen Blender Mixing Element None ...

Page 295: ...PAGE 9 50 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 73 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER HOUSING PART NUMBER 1054872 Included in Kit Tools Required Oxygen Blender Housing None ...

Page 296: ...PAGE 9 51 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 74 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER PCA SPACER PART NUMBER 1054875 Included in Kit Tools Required Oxygen Blender PCA Spacer None ...

Page 297: ...PAGE 9 52 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 75 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER WIRE HARNESS PART NUMBER 1054874 Included in Kit Tools Required Oxygen Blender Wire Harness None ...

Page 298: ...PAGE 9 53 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 76 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER FILTER DUCT PART NUMBER 1054773 Included in Kit Tools Required Oxygen Blender Filter Duct None ...

Page 299: ...RILOGY O2 TRILOGY 202 OXYGEN BLENDER PURGE FAN 9 78 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER LOWER MANIFOLD PART NUMBER 1054775 Included in Kit Tools Required Oxygen Blender Purge Fan None PART NUMBER 1054772 Included in Kit Tools Required Oxygen Blender Lower Manifold None ...

Page 300: ...LOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 79 TRILOGY O2 TRILOGY 202 OXYGEN BLENDER PRESSURE SENSOR PORT CLIP PART NUMBER 1054868 Included in Kit Tools Required Oxygen Blender Pressure Sensor Port Clip None ...

Page 301: ...RILOGY 202 OXYGEN BLENDER MANIFOLD ASSEMBLY 9 81 TRILOGY O2 TRILOGY 202 BLENDER PLASTIC THREADED CAP PART NUMBER 1054774 Included in Kit Tools Required Oxygen Blender Manifold Assembly None PART NUMBER 1070135 Included in Kit Tools Required Oxygen Blender Plastic Threaded Cap None ...

Page 302: ...LOGY 202 OXYGEN BLENDER TUBING KIT 9 84 TRILOGY PORTING BLOCK ADAPTOR CAP KIT PART NUMBER 1070250 Included in Kit Tools Required Trilogy 200 Trilogy O2 Trilogy 202 Tubing None PART NUMBER 1054876 Included in Kit Tools Required Oxygen Blender Tubing None PART NUMBER 1070259 Included in Kit Tools Required Porting Block Adaptor Cap None ...

Page 303: ...TRILOGY BASE SEAL KIT 9 87 ENCLOSURE AUXILIARY COVER KIT PART NUMBER 1067047 Included in Kit Tools Required FAA Label Qty 10 None PART NUMBER 1076003 Included in Kit Tools Required Base Enclosure Seals None PART NUMBER 1079058 Included in Kit Tools Required Enclosure Auxiliary Cover None ...

Page 304: ...p n 332113 Test Lung RI p n 1021671 Small Flat Head Screwdriver 10 1 2 VISUAL INSPECTION 1 Verify that the enclosure is not broken and that all applicable screws are in place 2 Verify that the device handle SD Card door and Detachable Battery are secure and in good work ing order 3 Verify that the rubber feet are on the bottom of the device 10 1 3 INITIAL SETUP 1 Connect the power cord to the devi...

Page 305: ...etup Section for instructions on modifying ventilator settings TABLE 10 1 VENTILATOR SETTINGS IN THE SETTING AND ALARMS MENU SETTING VALUE Dual Prescription Off Circuit Type Active PAP or Passive Therapy Mode S T AVAPS passive circuit only Off IPAP 20 pressure units EPAP 4 pressure units Breath Rate 12 BPM Inspiratory Time 1 6 seconds Trigger Type passive circuit Auto Trak Flow Trigger Sensitivity...

Page 306: ...ied the ventilator settings and turned on ventilator power Change Alarm Ventilator Setting Modify the High Tidal Volume alarm setting to match the one shown below in Table 10 3 Verify the Alarm Wait up to 40 seconds and verify the following alarm signals The High Priority audible indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The High Tidal Volume alarm condition ap...

Page 307: ...l verify the Low Vte alarm For active with PAP circuits this will verify the Low Vti alarm It assumes that you have attached the test lung verified the ventilator settings and turned on ventilator power Change Alarm Ventilator Setting Modify the Low Tidal Volume alarm setting to match the one shown below in Table 10 6 Verify the Alarm Wait up to 40 seconds and verify the following alarm signals Th...

Page 308: ...T ALARM This procedure verifies that the Circuit Disconnect alarm is working properly It assumes that you have attached the test lung verified ventilator settings and turned on ventilator power Change Circuit Disconnect Ventilator Setting Modify the Circuit Disconnect ventilator settings to match the one shown below in Table 10 9 Disconnect Test Lung Disconnect the test lung from the circuit Verif...

Page 309: ...use button has stopped flashing Restore Ventilator Settings Modify the ventilator setting and change the following value shown in Table 10 10 VERIFY THE HIGH INSPIRATORY PRESSURE ALARM This procedure verifies that the High Inspiratory Pressure alarm is working properly It assumes that you have attached the test lung verified ventilator settings and turned on ventilator power Change Ventilator Sett...

Page 310: ...Alarm Indicator Audio Pause button The High Inspiratory Pressure alarm condition appears on the screen highlighted in yellow Low Inspiratory Pressure 6 pressure units High Inspiratory Pressure 10 pressure unit Apnea Off All other alarms Off NOTE If this alarm is not reset within 3 occurrences the alarm is elevated to High Priority and the High Priority Indicators occur TABLE 10 11 VENTILATOR SETTI...

Page 311: ...ory Pressure alarm is working properly It assumes that you have attached the test lung verified ventilator settings and turned on ventilator power Change Ventilator Settings Modify the ventilator settings and change the following values shown below in Table 10 13 TABLE 10 12 RESET HIGH INSPIRATORY PRESSURE ALARM SETTING VALUE High Inspiratory Pressure 60 pressure units TABLE 10 13 VENTILATOR SETTI...

Page 312: ...s properly installed 3 Turn the device on and verify that both the detachable and internal battery symbols appear on the display Verify if either battery is less than fully charged the charge symbol will display on the respective battery 4 Disconnect the AC Power source from the device Verify that the AC Power Disconnected alarm message appears on the display and the green AC LED is not lit Press ...

Page 313: ...that the external battery symbol shows the level of charge as noted in the previous step and the device continues to operate Verify that the external battery symbol has a black box around it to indicate that it is in use 5 Reconnect the AC Power source ALARM AND EVENT LOG CLEAN UP 1 In the Setup Menu select Alarm Log 2 Press Clear to clear the log file 3 Press Yes to confirm 4 Press Finish to comp...

Page 314: ..._____________ Date ______________________________________________ Serial Number _____________________________________ Damaged Parts YES NO High Tidal Volume Alarm Setting PASS FAIL Low Tidal Volume Alarm Setting PASS FAIL Circuit Disconnect Alarm Setting PASS FAIL High Inspiratory Pressure Alarm Setting PASS FAIL Low Inspiratory Pressure Alarm Setting PASS FAIL Battery Function Verification PASS F...

Page 315: ... Flow Exhalation Device with Flow Sensor Trilogy Universal Active PAP Tube Adapter Whisper Swivel II Test Lung Small Flat Head Screwdriver 10 3 2 VISUAL INSPECTION 1 Verify that the enclosure is not broken and that all applicable screws are in place 2 Verify that the device handle SD Card door and detachable battery are secure and in good work ing order 3 Verify that the rubber feet are on the bot...

Page 316: ...SETTING VALUE Dual Prescription Off Circuit Type Active PAP Active Flow or Passive Therapy Mode S T AVAPS passive circuit only Off IPAP 20 pressure units EPAP 4 pressure units Breath Rate 12 BPM Inspiratory Time 1 6 seconds Trigger Type passive circuit Auto Trak Flow Trigger Sensitivity active PAP circuit 6 0 l min Leak Compensation Active Flow circuit type On Flow Cycle Sensitivity Active PAP or ...

Page 317: ... Tidal Volume alarm setting to match the one shown below Verify the Alarm Wait up to 40 seconds and verify the following alarm signals The High Priority audible indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The High Tidal Volume alarm condition appears on the screen highlighted in red Modify Ventilator Alarm Settings Modify the High Tidal Volume alarm setting to ma...

Page 318: ...ch the one shown below Verify the Alarm Wait up to 40 seconds and verify the following alarm signals The High Priority audible indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The Low Tidal Volume alarm condition appears on the screen highlighted in red Modify Ventilator Alarm Settings Modify the Low Tidal Volume alarm setting to match the one shown below Verify Reset...

Page 319: ...d verify the following alarm signals The High Priority Audible Indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The Circuit Disconnect alarm condition appears on the screen highlighted in red Reconnect Test Lung Reconnect the test lung to the circuit Verify Reset Wait at least 40 seconds and verify the following auto reset conditions The High Priority audible indicato...

Page 320: ... the High Inspiratory Pressure alarm is working properly It assumes that you have attached the test lung verified ventilator settings and turned on ventilator power as described in the Initial Setup section NOTE If this alarm is not reset within 3 occurrences the alarm is elevated to High Priority and the High Priority Indicators occur ...

Page 321: ... Ventilator Alarm Settings Modify the High Inspiratory Pressure setting to match the one shown below Verify Reset Wait 40 seconds and verify the following auto reset conditions The Medium Priority audible indicator has stopped sounding The yellow light on the Alarm Indicator Audio Pause button has stopped flashing SETTING VALUE Mode CV Tidal Volume 500 ml Breath Rate 12 BPM Inspiratory Time 1 0 se...

Page 322: ...conds and verify the following alarm signals The High Priority audible indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The Low Inspiratory Pressure alarm condition appears on the screen highlighted in red Modify Ventilator Alarm Settings Modify the Low Inspiratory Pressure setting to match the one shown below SETTING VALUE Mode CV Tidal Volume 500 ml Breath Rate 12 B...

Page 323: ...chable battery symbol has a black box around it to indicate that it is in use 5 Disconnect the detachable battery pack from the device Verify that the Detach Batt Disconnected alarm message appears on the display Press Reset Verify that the internal battery symbol shows the same level of charge as noted in Step C and the device continues to operate Verify that the internal battery symbol has a bla...

Page 324: ...rm c Press Finish to complete RESULTS All portions of this checkout procedure should be completed prior to connection to the patient If any of the tests fail to complete as indicated if possible correct the error clear the alarm and resume testing If correction of the failed portion is not possible return the device to Respironics or an authorized service center for service and repair ...

Page 325: ..._____________ Date ______________________________________________ Serial Number _____________________________________ Damaged Parts YES NO High Tidal Volume Alarm Setting PASS FAIL Low Tidal Volume Alarm Setting PASS FAIL Circuit Disconnect Alarm Setting PASS FAIL High Inspiratory Pressure Alarm Setting PASS FAIL Low Inspiratory Pressure Alarm Setting PASS FAIL Battery Function Verification PASS F...

Page 326: ...ith Flow Sensor Trilogy Universal Active PAP Tube Adapter Whisper Swivel II Test Lung High Pressure O2 Hose Oxygen Monitor Small Flat Head Screwdriver 10 5 2 VISUAL INSPECTION 1 Verify that the enclosure is not broken and that all applicable screws are in place 2 Verify that the device handle SD Card door and detachable battery are secure and in good work ing order 3 Verify that the rubber feet ar...

Page 327: ...al Prescription Off Circuit Type Active PAP Active Flow or Passive Therapy Mode S T AVAPS passive circuit only Off IPAP 20 pressure units EPAP 4 pressure units FiO2 45 Breath Rate 12 BPM Inspiratory Time 1 6 seconds Trigger Type passive circuit type Auto Trak Flow Trigger Sensitivity Active PAP or Active Flow circuit type 6 0 l min Leak Compensation Active Flow circuit type On Flow Cycle Sensitivi...

Page 328: ...entilator power as described in the Initial Setup section Change Alarm Ventilator Setting Modify the High Tidal Volume alarm setting to match the one shown below Verify the Alarm Wait up to 40 seconds and verify the following alarm signals The High Priority audible indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The High Tidal Volume alarm condition appears on the sc...

Page 329: ...ventilator settings and turned on ventilator power as described in the Initial Setup section Change Alarm Ventilator Setting Modify the Low Tidal Volume alarm setting to match the one shown below Verify the Alarm Wait up to 40 seconds and verify the following alarm signals The High Priority audible indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The Low Tidal Volume ...

Page 330: ...ct Test Lung Disconnect the test lung from the circuit Verify the Alarm Wait approximately 10 seconds and verify the following alarm signals The High Priority Audible Indicator sounds A red light flashes on the Alarm Indicator Audio Pause button The Circuit Disconnect alarm condition appears on the screen highlighted in red Reconnect Test Lung Reconnect the test lung to the circuit Verify Reset Wa...

Page 331: ...ower as described in the Initial Setup section Change Ventilator Settings Modify the ventilator settings and change the following values shown below SETTING VALUE Circuit Disconnect Off NOTE If this alarm is not reset within 3 occurrences the alarm is elevated to High Priority and the High Priority Indicators occur SETTING VALUE Mode CV Tidal Volume 500 ml FiO2 21 Breath Rate 12 BPM Inspiratory Ti...

Page 332: ...tory Pressure setting to match the one shown below Verify Reset Wait 40 seconds and verify the following auto reset conditions The Medium Priority audible indicator has stopped sounding The yellow light on the Alarm Indicator Audio Pause button has stopped flashing VERIFY THE LOW INSPIRATORY PRESSURE ALARM This procedure verifies that the Low Inspiratory Pressure alarm is working properly It assum...

Page 333: ...ntilator Alarm Settings Modify the Low Inspiratory Pressure setting to match the one shown below Verify Reset Wait 40 seconds and verify the following auto reset conditions The High Priority audible indicator has stopped sounding The red light on the Alarm Indicator Audio Pause button has stopped flashing SETTING VALUE Mode CV Tidal Volume 500 ml FiO2 21 Breath Rate 12 BPM Inspiratory Time 1 0 sec...

Page 334: ...tient tube Make sure the O2 monitor is properly calibrated before proceeding 2 Connect the ventilator s oxygen input port to a source of high pressure O2 60 psi nominal Turn on O2 flow to the ventilator Ventilator Settings Set the ventilator FiO2 setting to 45 Verify Blending 1 Turn on the ventilator 2 Verify the set level of FiO2 is satisfied using an external O2 monitor Verify alarm 1 Shut off o...

Page 335: ...ted in the previous step and that the device continues to operate Verify that the detachable battery symbol has a black box around it to indicate that it is in use 5 Disconnect the detachable battery pack from the device Verify that the Detach Batt Disconnected alarm message appears on the display Press Reset Verify that the internal battery symbol shows the same level of charge as noted in Step C...

Page 336: ...log file b B Press Yes to confirm c Press Finish to complete RESULTS All portions of this checkout procedure should be completed prior to connection to the patient If any of the tests fail to complete as indicated if possible correct the error clear the alarm and resume testing If correction of the failed portion is not possible return the device to Respironics or an authorized service center for ...

Page 337: ...____ Date ______________________________________________ Serial Number _____________________________________ Damaged Parts YES NO High Tidal Volume Alarm Setting PASS FAIL Low Tidal Volume Alarm Setting PASS FAIL Circuit Disconnect Alarm Setting PASS FAIL High Inspiratory Pressure Alarm Setting PASS FAIL Low Inspiratory Pressure Alarm Setting PASS FAIL Verify the O2 Blending Operation PASS FAIL Ba...

Page 338: ... Trilogy Toolbox Software and National Instruments DAQmx Software To become a registered user and to download Trilogy Software and Documentation you must successfully complete the Trilogy Service Training class Once you have access to download the software perform the following 1 Log into http my respironics com NOTE Respironics service software is now available at http my respironics com In the e...

Page 339: ...PAGE 10 36 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 2 Click on the Service Software link ...

Page 340: ... The programs may be downloaded in any order but the applications must be installed to the computer in the order of FSA then TBA then DAQ IMPORTANT Install the NI DAQmx software after the Field Service Application and the Trilogy Toolbox have been installed on your PC When installing the NI DAQmx software you will see a series of on screen prompts Use all of the default settings associated with th...

Page 341: ...ying to run the installed applications 8 Open the folder that the applications were downloaded to 9 Select the Service Release_x_x_x_x exe file first where the x s represent the current version of FSA by double clicking with the mouse on the application IMPORTANT NOTE If the Trilogy Toolbox is already installed on your PC clicking on the download button will remove the current version of the softw...

Page 342: ...PAGE 10 39 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 10 Follow the prompts and select the options highlighted by the RED Circles ...

Page 343: ...PAGE 10 40 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 344: ...puter 12 Two portions of the Trilogy testing a Pre Test which provides calibration and verification prior to the Run in procedure and the Post Test portion which provides verification after the Run in proce dure and during the Preventative Maintenance procedure 13 There are also two ways to perform the testing with Manual Flow testing you must use Shop Air Compressed Cylinder Air or Compressed Cyl...

Page 345: ...ECHNICAL INFORMATION 1002735 VER 05 14 Next from the folder select the TBA for installation by double clicking with the mouse the Trilogy ToolBox exe file 15 Follow the prompts and select the options highlighted by the RED Circles ...

Page 346: ...PAGE 10 43 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 347: ...ECHNICAL INFORMATION 1002735 VER 05 16 At this screen the installation will ask for the folder to install the LogDogg Application into The Default folder needs to be modified by inserting the additional folder in the install path ...

Page 348: ...PAGE 10 45 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 17 Follow the Red circle examples below 18 Change from the default listed above to the new path listed below ...

Page 349: ...PAGE 10 46 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 19 You do not need to restart your computer after the installation of the TBA ...

Page 350: ...folder of your computer right click with the mouse the Trilogy Toolbox exe file select Send To and then Select Desktop As a Shortcut to place the TBA Icon on your desktop 21 Next from the folder select the DAQ for installation by double clicking with the mouse the DAQMX exe file 22 Follow the prompts and select the options highlighted by the RED Circles ...

Page 351: ...PAGE 10 48 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 352: ...PAGE 10 49 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 353: ...PAGE 10 50 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 354: ...PAGE 10 51 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 355: ...GY SERVICE TECHNICAL INFORMATION 1002735 VER 05 23 You must restart your computer after the DAQ has been installed 24 After the restart of your computer has completed the Trilogy test applications will be ready for use ...

Page 356: ...rt the Trilogy SD Card into the SD Card Reader 3 Log onto http my respironics com 4 If you have an account with my respironics com enter your User ID and Password If you do not then you must create an account You will need your company account information in order to establish the account 5 Click the Login button if you have an account otherwise click the Sign Up Now button ...

Page 357: ...rmation and signed in you can access the Service Soft ware and Documentation page Select the appropriate option from above 7 In the Choose a Category drop down box select Trilogy 8 Click the Download button to download the software update to the SD Card 9 Select the Yes button to download the new software ...

Page 358: ...GE 10 55 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 10 Select the Save prompt 11 Save to the drive that has the SD Card 12 Select the Close prompt 13 Open the file that the software was saved to ...

Page 359: ...PAGE 10 56 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 14 You will see a exe file Double click on this and then unzip it ...

Page 360: ...de 17 A prompt will then appear on your Trilogy User Interface asking you if you would like to upgrade the Operating Software 18 Select the YES button and follow the on screen prompts to complete the Firmware installation WARNING Upgrading the Trilogy firmware will reset the device prescription and alarm settings to factory defaults If you are upgrading this device for use on the same patient ensu...

Page 361: ...INFORMATION 1002735 VER 05 19 The firmware upgrade will reset your Ventilator with the factory default settings WARNING Prior to placing the Ventilator with a patient you must set the device with the proper prescription and alarm settings ...

Page 362: ...x after it is installed on your PC along with detailing the Menus and Options that the Trilogy Toolbox offers 1 To access the Trilogy Toolbox either select the icon from the desktop if you have created one or select START ALL PROGRAMS TRILOGY TOOLBOX TRILOGY TOOLBOX 2 You will then be prompted to enter your operator ID Desktop Icon Start Menu Option ...

Page 363: ...gy Toolbox will now appear The RASP communications will occur automatically upon launching the program 4 If RASP communication is not successful or if you disconnect the UUT Unit Under Test and con nect a new device select the Init Init RASP from the Menu bar and then select the Execute Tool button ...

Page 364: ... choice for archiving and or viewing at a later time d Print As Report Print the information currently displayed on the Toolbox Screen in a more formal format which can include comments and Date Time information SETUP MENU The Setup Menu provides tools for manipulating the conditions of the Unit Under Test UUT These tools can aid in the troubleshooting of the Trilogy Device by turning on off certa...

Page 365: ...ation f TV Blower On Off Turns the UUT Blower on or off Can be used for troubleshooting UUT blower functions g OT Cal Mode On Off Not Used at this time READ MENU The Read Menu allows the reading of various forms of information necessary in the servicing of the UUT There is no manipulation of the data in these selections the information will be read from the UUT and displayed on the screen a Blower...

Page 366: ...h has had the main PCA replaced and a recording of the pre existing blower hours is in place This will allow accurate tracking of total blower hours on each UUT b Therapy Hours Enter therapy hours for a UUT which has had the main PCA replaced and a recording of the pre existing therapy hours is in place This will allow accurate tracking of total therapy hours on each UUT For units requiring only t...

Page 367: ...ng additional tasks The Cleanup section of the Toolbox provides this functionality a Reboot Will reboot shut down and restart the UUT b Close RASP This will close the communications lines and stop all RASP communications This can be used when stopping testing on one UUT and starting testing on another UUT BROWSEUUTLOGS MENU This Menu function allows you to view the saved Encrypted Significant Even...

Page 368: ...og BIN files is located in chapter 6 EXIT MENU The Exit Menu exits the Trilogy Toolbox program You will be prompted to ensure you wish to exit the program and informed that the Toolbox Log Data will be lost once you exit If you wish to save the log in soft copy or hard copy please return to the Log Menu and select Save or either of the Print options ...

Page 369: ... Cables Quantity 3 11 Merriam Pressure Pump w Vernier Required only for Trilogy 200 Trilogy O2 Trilogy 202 12 Air Filtration and Regulation Assembly 13 Digital Multimeter capable of providing True RMS Measurements 14 Ethernet CAT 5 or 6 Cable 15 Linksys Network Switch Minimum 2 port 16 Test Orifice 25 ID 17 Trilogy Nurse Call Adapter Cable 18 Outlet Port Cap Quantity 2 19 Smoothbore Tubing 18 Quan...

Page 370: ...antity 2 35 Tubing 1 8 ID to 3 32 ID Reducer Quantity 2 36 Male NPT Hose Barb Required only for Trilogy O2 Trilogy 202 37 3 Way Tee Required only for Trilogy O2 Trilogy 202 38 Male Nipple 1 8 Required only for Trilogy O2 Trilogy 202 39 Wing Nut Oxygen Green Required only for Trilogy O2 Trilogy 202 40 Green Hose 96 Required only for Trilogy O2 Trilogy 202 41 Precision Pressure Regulator Fairchild 1...

Page 371: ...PAGE 10 68 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 42 ...

Page 372: ...the back of the Trilogy Device serial port 2 Connect one end of the USB to any open USB port of the PC Connect the other end of the USB to the USB to Serial Converter The New Hardware Wizard will start and an indicator will pop up on the desktop screen 3 Insert the CD that came with the USB to Serial Converter into the Computer s CD or DVD drive and follow the on screen prompts 4 Select the No Not...

Page 373: ...PAGE 10 70 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 5 Select the Install the software automatically Recommended choice then click Next 6 Click the Finish button ...

Page 374: ...PAGE 10 71 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 7 The next installation will be for the USB Serial Port Select the Install the software automatically Recommended choice then click Next ...

Page 375: ...PAGE 10 72 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 8 The wizard will search for the USB Serial Ports Once the wizard locates the ports the wizard is complete Click the Finish ...

Page 376: ...AGE 10 73 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 Click the Start button on the computer s desktop and then select the Control Panel option 10 Click the Performance and Maintenance option ...

Page 377: ...PAGE 10 74 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 11 Click the System option 12 Click the Hardware tab ...

Page 378: ...PAGE 10 75 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 13 Click the Device Manager button 14 Double click the very first Port Usually COM3 ...

Page 379: ...PAGE 10 76 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 15 Click the Port Settings tab 16 Click the Advanced button ...

Page 380: ...PAGE 10 77 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 17 Click the down arrow in the COM Port Number field 18 Select the COM11 option and then select the OK button ...

Page 381: ...ORMATION 1002735 VER 05 19 Select the Scan for hardware changes button in the menu bar The first COM port should change from the original value to COM11 20 Following the steps above change the next three COM port values to COM16 COM3 and COM6 ...

Page 382: ... test hardware The TSI device will con nect to the COM11 port the Second Trilogy will connect to COM16 port and the Druck 150 will connect to the COM6 port 22 Connect one end of the Ethernet CAT 5 or 6 Cable to the RJ 45 connection of the PC Connect the other end of one of the Ethernet CAT 5 or 6 Cable to open RJ 45 connection of the Network Switch Connect TSI Here Connect Druck 150 Here Connect S...

Page 383: ...itch Connect the other end to the RJ 45 connection on the Trilogy device 24 Connect the Keyboard Mouse Monitor and Power connections to the PC 25 Connect one end of Serial RS 232 Cable to connector set as COM 6 on the USB to Serial Con verter Connect the other end of Serial RS 232 Cable to the serial connection on the back of the Differential Pressure Indicator ...

Page 384: ...ter to the opening on the TSI Model 4040 Flow Meter 27 Connect the Stereo Jack end of Trilogy Nurse Call Adapter Cable to the back of the Trilogy device 28 Connect four Test Orifices together and attach to the Trilogy outlet Mark the Test Orifices with cmH2O Pprox Vent 1 and Vent 2 in order from the Trilogy 29 Connect the tubing from the Digital Manometer to the port of cmH2O Test Orifice cmH20 Pp...

Page 385: ...e tubing to the Flow Control Valve 31 Connect one end of Smoothbore Tubing 18 to the other end of the Flow Control Valve Connect the other end of the tubing to the inlet of TSI Model 4040 Flow Meter 32 Connect the Modified DC to Trilogy power cable between the External Power Supply or Deep Cycle Marine Battery 12V and DC connector on the back of the Trilogy device Vent 2 ...

Page 386: ...male connector to the open end on the left of the Filtration Sys tem c Attach the Quick Connect Coupler 1 4 to the R18 02 F0G0 d Attach a Quick Connect 1 4 male connector to the 384 02C Watts Regulator then attach the R18 02 F0G0 to the 384 02C Watts Regulator e Connect the Quick Connect Coupler to the open end of the Watts Regulator f The Watts Regulator control handle should be facing up and gau...

Page 387: ...T PROCEDURE 1 Once you have installed the software open the Auto Flow or Manual Flow Pre Test software from the shortcut on you desktop double click the icon to open CAUTION When testing a Trilogy O2 or Trilogy 202 device during the Oxygen Blending Module OBM condition check Step 11 it checks for OBM leaks The software prompts to read from the Respironics digital manometer which leak setting is 25...

Page 388: ...between Groups or Tests Must be used for Post Test of unit before return to customer 2 Group Level This will allow the technician to complete Group level testing In Pre Test you can select any of the groups from 0010 to 0040 or 0060 In Post Test you can select any of the groups 0010 0030 0040 or 0060 Should only be used for troubleshooting errors 3 Test Level This will allow the technician to comp...

Page 389: ...PAGE 10 86 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 3 Follow the steps on the screen shot below ...

Page 390: ...Indicative of typical Trilogy Serial and Model Numbers TV1 Trilogy 100 TV2 Trilogy 200 TV0 Trilogy O2 After TV1 TV2 or TV0 next 6 numbers indicate date of unit build YYMMDD example would be 100526 to indicate the unit was built 2010 May 26 Final 3 digits of Serial number indicate the unit build number for the day it was built example would be 025 indicating the 25th unit built on the given date ...

Page 391: ...MATION 1002735 VER 05 6 When the on screen prompt below appears press the relief on the hand pump to release existing pressure after connecting the hand pump tubing then proceed with on screen action For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 392: ...SERVICE TECHNICAL INFORMATION 1002735 VER 05 7 Press the relief on the hand pump to release the existing pressure before generating pressure Continue with the on screen prompts For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 393: ...MATION 1002735 VER 05 8 When the on screen prompt below appears press the relief on the hand pump to release existing pressure after connecting the hand pump tubing then proceed with on screen action For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 394: ...re before generating pressure Continue with the on screen prompts For Trilogy 200 Trilogy O2 Trilogy 202 Only 10 When the on screen prompt below appears press the relief on the hand pump to release existing pressure after connecting the hand pump tubing then proceed with on screen action For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 395: ...re before generating pressure Continue with the on screen prompts For Trilogy 200 Trilogy O2 Trilogy 202 Only 12 When the on screen prompt below appears press the relief on the hand pump to release existing pressure after connecting the hand pump tubing then proceed with on screen action For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 396: ...nerating pressure For Trilogy 200 Trilogy O2 Trilogy 202 Only 14 Continue following the on screen prompts to complete the test Once the test is complete and the device has passed the following window will appear 15 Print the test report and keep for the records NOTE If the device does not pass perform repairs as necessary and retest the device ...

Page 397: ...vice per the on screen instructions and proceed to device Run in 10 10 4 TRILOGY RUN IN The Trilogy device should be plugged into AC and be run in a minimum of two 2 hours after Pre test has been performed The Trilogy device should be connected to the ActivePAP configuration for run in ...

Page 398: ...ntly of the Pre Test for Preventative Maintenance testing 2 Enter your operator ID click the Production radio button and click ENTER CAUTION When testing a Trilogy O2 device during the Oxygen Blending Module OBM condition check Step 11 it checks for OBM leaks The software prompts to read from the Respironics digital manometer which leak setting is 25 0 5 cmH2O It should not be confused with the pr...

Page 399: ...PAGE 10 96 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 3 Follow the on screen steps shown below ...

Page 400: ...r of the Device 5 Follow the rest of the on screen prompts to continue with the test 6 When the on screen prompt below appears press the relief on the hand pump to release existing pressure after connecting the hand pump tubing then proceed with on screen action For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 401: ...re before generating pressure Continue with the on screen prompts For Trilogy 200 Trilogy O2 Trilogy 202 Only 8 When the on screen prompt below appears press the relief on the hand pump to release existing pressure after connecting the hand pump tubing then proceed with on screen action For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 402: ...SERVICE TECHNICAL INFORMATION 1002735 VER 05 9 Press the relief on the hand pump to release the existing pressure before generating pressure Continue with the on screen prompts For Trilogy 200 Trilogy O2 Trilogy 202 Only ...

Page 403: ...PAGE 10 100 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 10 Follow the on screen prompts ...

Page 404: ...ion in the DC cable and WAIT for the info message of Lead Acid Disconnected on the Trilogy Display 14 Connect the Meter in series with the DC Cable Press reset on the Trilogy Device and observe that the Lead Acid icon is green and a black box is around the green Lead Acid icon IMPORTANT NOTE In the next steps you will be asked to remove the 240 VAC and connect a meter into the DC cable to measure ...

Page 405: ...ing the on screen prompts to complete the test Once the test is complete and the device has passed the following window will appear 17 Print the test report non production mode only The test report will print automatically when in production mode NOTE If the device does not pass perform repairs as necessary and retest the device ...

Page 406: ...up the device for the first time or after a calibration apply AC power to the ventilator before turning on the blower Attempting to use the ventilator without first applying AC power such as installing a detachable battery pack and starting the blower will cause the internal battery to be displayed in red as an empty battery When in this state the internal battery will not be usable until AC power...

Page 407: ... Pole No Earth L2 enclosure leakage current The value must be less than 100 microamps to pass 3 Measure and record the Reverse Pole No Earth L2 enclosure leakage current The value must be less than 100 microamps to pass 4 Measure and record the Reverse Pole No Earth No L2 enclosure leakage current The value must be less than 300 microamps to pass 5 Measure and record the Normal Pole No Earth No L2...

Page 408: ...MBER MODEL NUMBER NORMAL POLE NO EARTH L2 100 MICROAMP S REVERSE POLE NO EARTH L2 100 MICROAMP S REVERSE POLE NO EARTH NO L2 300 MICROAMPS NORMAL POLE NO EARTH NO L2 300 MICROAMPS PASS FAIL Testing is in accordance to UL 60601 1 Safety Standards for medical devices TESTED BY PRINT TESTED BY SIGNATURE DATE ...

Page 409: ...PAGE 10 106 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 This page intentionally left blank ...

Page 410: ...rial Port and at least 6 USB Ports available with Windows XP installed on the computer Respironics Part Number 1071683 Monitor Capable of displaying 1280 x 1024 Respironics Part Number 1075945 Printer USB Ethernet Dell 2130cn Respironics Part Number 1071684 Differential Pressure Indicator Refer to Acceptable Test Equipment Trilogy 200 Trilogy O2 Trilogy 202 Only Respironics Part Number 1071613 Res...

Page 411: ...Filter Wilkerson M18 02 CL00 or equivalent Respironics Part Number 1071692 Coalescing Filter Wilkerson M18 02 DL00 or equivalent Respironics Part Number 1071693 Joiner Kit for Filters regulator Wilkerson GPA 96 603 MSC 94575529 or equivalent Quantity 3 Respironics Part Number 1071694 Brass Hose Barb Fitting 1 8 HB x 1 8 NPT Male MSC 01045277 or equivalent Quantity 3 Respironics Part Number 1071695...

Page 412: ...umber 1071702 Cap Plug www caplugs com EC 14 or equivalent Respironics Part Number 1070135 Male NPT Hose Barb 1 8 Bay Corp Part Number MPT 22 or equivalent Quantity 2 Trilogy O2 Trilogy 202 Only Respironics Part Number 1071703 3 Way Tee 1 8 Bay Corp Part Number T 2 or equivalent Trilogy O2 Trilogy 202 Only Res pironics Part Number 1071704 Male Nipple 1 8 with a length of 1 Bay Corp Part Number 124...

Page 413: ...above specifications DIFFERENTIAL PRESSURE INDICATOR Specifications Pressure Range 10 in H2O Precision 0 03 of reading F S combined non linearity hysteresis repeatability and tempera ture effects over 18 to 28 C Engineering Pressure Units 24 plus Altitude in feet or meters Pressure Connection 1 8 in NPT Female Communication RS 232 Standard AC DC Power Adaptor 90 to 264 VAC input options Acceptable...

Page 414: ...r which they are intended Patents are pending The schematics are intended to satisfy administrative requirements only They are not intended to be used for component level testing and repair Any changes of components could effect the reliability of the device prohibit lot tracking of electronic components and void warranties Repairs and testing are supported only at the complete board level The sch...

Page 415: ...ROCES S O R I O S DR A M VOLTAGE F LASH E THER NE T C ONTR OLLER VOLTAGE T he LH7A404 has separate power and ground pins for different internal circuitry sections T he VDD and VS S pins supply power to I O buffers while VDDC and VS S C supply power to the core logic and VDDA VS S A supply analog power to the PLLs DGND 01uF C 28 01uF C 26 01uF C 24 01uF C 22 01uF C 27 1 8V TO MAIN B OARD R 23 10 0K...

Page 416: ...G ND 5V_ISO ISOGND ISOGND ISOGND 2 1 S D05C C R3 1uF C 7 5V_ISO 3 CONN M 3 PI N 079 J 2 C R S232_R X_OUTP UT 1 CONN M 3 PI N 079 J 2 A 2 CONN M 3 PI N 079 J 2 B 1uF C 1 2 1 S D05C C R2 2 1 S D05C C R1 G ND 2 2uF C 8 ISOGND 1uF C 2 1uF C 3 1uF C 5 T O DB9 C ONNEC TOR T O MOLEX 52316 2019 20 P IN P LUG R S232_R X_OUTP UT E 1 1000 OHMS 100 MHZ E 2 1000 OHMS 100 MHZ E 3 1000 OHMS 100 MHZ E 4 1000 OHMS...

Page 417: ... LE DSP _WAK EUP DGND WAK EUP_CP U DGND B 1 B R2032 1HE 3 3V_P LD C 98 2 2uF 10V 25 J 8 Y P G4 102 J 8 CX 29 J 8 AC P H7 88 J 8 CJ 26 J 8 Z P H5 C PU DAUGHTE R C AR D S LIMS TACK DGND 1uF C191 3 3V_P LD 114 J 8 DJ 8 bit OUTPUT P OR T R200 10 0K 1uF C152 R201 23 7K 1 3 4 5 TLV2370I D BV U20 2 DG ND 6 12V R ED ALARM LED 4 CONN M R A 4 PI N 2mm J20 D 2 CONN M R A 4 PI N 2mm J20 B 5 CONN M 6 PI N 100 ...

Page 418: ...PAGE 12 5 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 419: ...PAGE 12 6 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 420: ...PAGE 12 7 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 421: ...PAGE 12 8 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 422: ...PAGE 12 9 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 423: ...PAGE 12 10 TRILOGY SERVICE TECHNICAL INFORMATION 1002735 VER 05 ...

Page 424: ...Reorder 1002735 Ver 05 BRM 10 11 2010 ...

Reviews:

No comments