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Theory of Operations

A-6

Service Manual

Figure A-3.

Pressure Overshoot



Note:

If

Pressure Support

is set to zero, the ventilator raises the pressure in the patient circuit to a target pressure of

1.5 cmH

2

O/mbar above the set PEEP/CPAP until the end of inspiration.

A.3.2

Volume Target Pressure Support (VTPS)

Volume Target Pressure Support* is available in SIMV and SPONT—Volume Target Pressure Control
breath type only. For patient spontaneous breaths in the Volume Target Pressure Control SPONT
and SIMV modes, the ventilator delivers breaths with a constant pressure in the breathing circuit at
a pressure equal to a ventilator selected level between PEEP/CPAP+5 cmH

2

O/mbar and the

pressure limit, until the attainment of one of the three cycling off thresholds.

Each VTPS spontaneous breath is delivered according to the user-selected

Tidal Volume

and

Pressure

Limit

,

Slope/Rise,

and

PEEP/CPAP

settings. These are very much like Pressure Support Spontaneous

breaths but unlike the Pressure Support Spontaneous breaths delivered when Pressure Control,
BPRV*, or Volume Control breath type are selected, the Pressure Support level is managed breath-

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Содержание Newport e360

Страница 1: ...Service Manual Newport e360 Ventilator with Accessories TM...

Страница 2: ...ly registered trademarks of Covidien AG TM brands are trademarks of their respective owners Other brands are trademarks of a Covidien company The ventilator should be operated and serviced only by tra...

Страница 3: ...s 2 1 2 3 General Warnings 2 1 2 4 General Cautions 2 2 2 5 Tools Required 2 2 2 6 Parts Required 2 3 2 6 1 Preventive Maintenance Kit 2 3 2 6 2 Overhaul Kit 2 4 2 6 3 Biannual Maintenance 2 4 2 7 Mai...

Страница 4: ...tic 2 25 3 Troubleshooting 3 1 Overview 3 1 3 2 Troubleshooting Guide 3 1 3 3 Device Alert Messages 3 3 4 Component Removal and Replacement 4 1 Overview 4 1 4 2 Key Components 4 1 4 2 1 Ordering 4 1 4...

Страница 5: ...A 4 27 4 21 Heater Assembly GR HTR2100A 4 29 4 22 Exhalation Manifold 4 30 4 23 Exhalation Flow Sensor Board GR PCB2103P 4 31 4 24 Battery BAT2100A 4 32 4 25 AC DC Power Supply PWR2100P 4 33 4 26 DC t...

Страница 6: ...iphasic Pressure Release Ventilation Open Exhalation Valve A 3 A 2 4 Volume Target Volume Target Pressure Control VTPC A 4 A 3 Spontaneous Breath Management in SIMV and SPONT Modes A 4 A 3 1 Pressure...

Страница 7: ...v C Diagrams Index...

Страница 8: ...Page Left Intentionally Blank vi...

Страница 9: ...Time and Date 2 22 Figure 2 19 Software Download Diagnostics Mode Screen 2 24 Figure 2 20 Event History Log Screen 2 25 Figure 2 21 Back Panel of Ventilator 2 26 Figure 2 22 Patient Circuit Setup 2 27...

Страница 10: ...A 4 34 Figure 4 30 Single Board Computer SBC2105A 4 35 Figure 5 1 Newport e360 Ventilator Connected to Gas Sources 5 2 Figure 5 2 Analog PCB 5 5 Figure 5 3 Air Oxygen Pressure Regulators Adjustment 5...

Страница 11: ...ce 2 4 Table 3 1 Troubleshooting Guide 3 1 Table 3 2 Device Alert Messages 3 3 Table 5 1 Diagnostic Mode 5 3 Table 5 2 Zero Offset Calibration 5 6 Table 5 3 Gain Calibration 5 7 Table 5 4 Air Flow and...

Страница 12: ...Page Left Intentionally Blank viii...

Страница 13: ...ion A caution describes a condition that can cause damage to equipment Note A note emphasizes information that is important or convenient 1 2 2 Other Definitions Inspection Examination of actual condi...

Страница 14: ...ure WARNING All ventilator service or repair must be performed by Covidien trained service personnel WARNING Use extreme caution when working inside the ventilator while it is connected to a power sou...

Страница 15: ...of the ventilator Always replace an open fuse with one of correct type and rating Caution Do not place containers of liquids near the ventilator Liquids that get into the ventilator can cause equipmen...

Страница 16: ...or repairs are performed by persons who have not received the appropriate professional training Covidien disclaims all liability for the consequences of product alterations or modifications as well as...

Страница 17: ...The ventilator is intended to be used only in a professional healthcare facility environment and not be connected to the public mains network Harmonic distortion IEC 61000 3 2 Class A The ventilator i...

Страница 18: ...2450 MHz 9 V m 217 Hz PM 5240 MHz 9 V m 217 Hz PM 5500 MHz 9 V m 217 Hz PM 5785 MHz 1 UT is the AC mains voltage prior to application of the test level 2 25 30 means 25 periods at 50 Hz and 30 period...

Страница 19: ...tnessforaparticularpurpose Covidienshallnotbeliableforerrorscontained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material Table 1 3...

Страница 20: ...vice Telephone 1 800 255 6774 option 4 and option 2 Internet www covidien com Email venttechsupport covidien com Manufacturer Address 15 Hampshire Street Mansfield MA 02048 USA EC Representative Covid...

Страница 21: ...tera Central Del Norte Cra 7a Kilometro 18 Chia Cundinamarca Bogota Colombia T 571 6195469 F 571 6195425 Covidien Costa Rica Global Park Parkway 50 La Auroa de Heredia Costa Rica T 506 2239 5386 F 506...

Страница 22: ...era Edifio 109 Panama City Panama T 507 264 7337 F 507 236 7408 Covidien Polska Al Jerozolimskie 162 02 222 Warszawa Polska T 48 22 279 0404 to 0408 F 48 22 279 0403 Covidien Portugal Lda Produtos De...

Страница 23: ...dien UK Unit 2 Talisman Business Park London Road Bicester OX26 6HR United Kingdom T 44 0 1869 328 092 F 44 0 11869 327 585 Covidien USA 2824 Airwest Blvd Plainfield IN 46168 T 1 800 255 6774 option 4...

Страница 24: ...Introduction Page Left Intentionally Blank 1 12 Service Manual...

Страница 25: ...ng as intended 2 3 General Warnings WARNING Topreventpersonalinjuryordeath donotattemptanyventilatorserviceorenterservicemodewhile a patient is connected to the ventilator WARNING Hazardous voltages a...

Страница 26: ...oftheventilatorpriortoservice Useonlydry cleancompressedairandmedical grade oxygen Caution Water in the air or oxygen supply can cause ventilator malfunction or damage Caution Mains voltage must corre...

Страница 27: ...JFK100P 2 JAR filter kit oxygen and air for older models KIT2103P 1 Element o ring kit for water trap WTR2103P ADP2105M 1 Exhalation valve adapter DIA1800M 1 Emergency relief diaphragm SEL1800M 1 Exh...

Страница 28: ...t GRD1800P 1 Finger guard and filter ADP2105M 1 Exhalation valve adapter PPT1805A 1 Exhalation valve poppet assembly ORG1200P 1 O ring exhalation flow sensor DIA1800M 2 Emergency relief diaphragm VLV2...

Страница 29: ...ttempting any disassembly 2 7 1 Inlet Water Trap Filters and O Ring Assembly Figure 2 1 Inlet Water Trap Filter Replacement Oxygen Filter To replace the oxygen filter perform the following steps 1 Uns...

Страница 30: ...air filter If your air side filter is larger than the oxygen filter follow the steps in this section To replace the air filter perform the following steps 1 Unscrew the retaining ring securing the wat...

Страница 31: ...he exhalation valve and exhalation flow sensor see Figure 2 2 and Figure 2 3 2 To remove the silicone exhalation valve adapter use your finger to grasp the adapter and pull it straight out 3 To replac...

Страница 32: ...it off 2 Lift off the exhalation valve cap and diaphragm poppet assembly 1 Exhalation valve nut collar NUT1802M 8 Exhalation valve seal poppet SEL1800M 2 Exhalation valve cap CAP2112M 9 Silicone o rin...

Страница 33: ...reverse step 3 5 To reassemble the diaphragm poppet assembly exhalation valve cap and exhalation valve nut collar reverse steps 1 and 2 6 Locate and replace the o ring ORG1200P inside the exhalation v...

Страница 34: ...ncy relief diaphragm 6 Reinstall the components and assembly by reversing steps 1 4 2 7 5 In Line Disk Filters and Restrictor with Filter To replace the in line disk filters and restrictor with filter...

Страница 35: ...eps 1 For first time installation only Locate JP1 on the SBC board and move the jumper from pins 2 and 3 to pins 1 and 2 Figure 2 7 Figure 2 7 JP1 at Pins 1 and 2 2 Remove the cable clamp securing the...

Страница 36: ...lowing it to fully shut down b After 30 seconds has elapsed turn the ventilator back on c Confirm the time and date shown on the screen are correct Figure 2 9 Verifying the Time and Date Note If the v...

Страница 37: ...Figure 2 10 Filter and Guard Assembly Replacement To replace the cooling fan filter and guard refer to Figure 2 10 and perform the following steps 1 Pull off the filter guard 2 Remove the old filter a...

Страница 38: ...outlet assembly see Figure 2 5 3 Using your finger push out the inhalation outlet check valve see Figure 2 11 4 Replace the inhalation outlet check valve diaphragm VLV2100M 5 Reinstall the components...

Страница 39: ...be outside of the ventilator for disassembly and reassembly To install the air and oxygen inlet regulators rebuild kits refer to Figure 2 12 and perform the following steps 1 Unscrew the brass cover...

Страница 40: ...er follow the procedure in section 2 7 2 Exhalation Valve Adapter 2 8 5 Exhalation Valve Diaphragm Poppet Assembly To replace the exhalation valve diaphragm poppet assembly refer to Figure 2 4 and per...

Страница 41: ...Flow Sensors GR FTD2100P and GR FTD2101P 4 Disconnect the green tube from the emergency intake valve nipple 5 Remove the two emergency intake valve retaining screws see Figure 2 13 6 Remove the cap to...

Страница 42: ...adapters 2 8 10 Coin Battery SBC2100P and SBC2108P To replace the coin battery on older style SBC boards SBC2100P and SBC2108P see section 2 7 6 Coin Battery SBC2100P and SBC2108P 2 8 11 Coin Battery...

Страница 43: ...sing an electrical short circuit while removing the coin battery use a nonconductive tool to push the battery out of its retainer on the SBC2105A Capture the battery immediately as it comes out of the...

Страница 44: ...of the battery is facing outward away from the SBC board as shown in Figure 2 16 Figure 2 16 Inserting a New Coin Battery 4 Reconnect the internal battery positive and negative terminals 5 Reset the v...

Страница 45: ...he time and date a Turn the ventilator off allowing it to fully shut down b After 30 seconds has elapsed turn the ventilator back on c Confirm the time and date shown on the screen are correct 1 Techn...

Страница 46: ...ance requirements To remove and install the internal battery follow the procedure in section 4 24 Battery BAT2100A WARNING Observe correct polarity when reconnecting the battery connectors Caution To...

Страница 47: ...eumatic diagram located in Appendix C 2 9 4 Upon Completion After an overhaul is completed perform a complete electronic and pneumatic calibration as described in Chapter 5 and Chapter 6 2 10 Software...

Страница 48: ...wnload may take anywhere from 2 minutes to 45 minutes 7 When the software download is complete the ventilator will sound a short beep The message Download Complete is displayed 8 Turn the ventilator o...

Страница 49: ...USB port on the back panel of the ventilator 2 10 3 Circuit Check Test and Diagnostic WARNING Before returning the ventilator back for patient use after the software upgrade you must perform this pro...

Страница 50: ...k Panel of Ventilator 3 Verify the medical grade air source provides at least 30 psi but does not exceed 90 psi 4 Connect the appropriate patient circuit to the ventilator as shown in Figure 2 22 1 O2...

Страница 51: ...t Setup 5 Occlude the patient circuit using a cap a filter and test lung are not required 6 Turn the ventilator back on 7 Wait until the Ventilation Standby screen appears 8 Follow the instructions th...

Страница 52: ...Circuit Check button to initiate the first step The message Circuit Check Test in Progress is displayed as shown in Figure 2 24 Figure 2 24 Circuit Check Screen 10 When the first step is completed rem...

Страница 53: ...eck the breathing circuit for leaks and repeat the circuit check If the circuit check fails again contact the Technical Service Department for further assistance 13 Press the Setup Calibration button...

Страница 54: ...in Figure 2 27 Figure 2 27 Diagnostic Data Screen 24 Press the Trig Button on the control panel 25 Rotate the adjustment knob to change the value in the display window to d9 26 Press Accept 27 Occlude...

Страница 55: ...Manual 2 31 32 Disconnect the medical grade air source from the air inlet on the back panel of the ventilator 33 Disconnect the AC power cord from the AC wall outlet If you have any questions contact...

Страница 56: ...Maintenance Overhaul and Software Upgrade Page Left Intentionally Blank 2 32 Service Manual...

Страница 57: ...t exhalation valve diaphragm and seal Inspect exhalation valve adapter Leak from inhalation section Tighten inhalation flow outlet Tighten oxygen sensor Inspect emergency relief diaphragm Leak from tu...

Страница 58: ...cer has become disconnected Verify all tubes are connected properly No flow or low flow from inspiratory port during inspiratoryphaseofamandatory breath Inlet regulator failure or PSOL valve failure C...

Страница 59: ...he top left side of connector LCD 1 is at least 2 5 volts If not replace SBC board Defective display board Replace display board Defective LCD display Replace LCD display Ventilator power resets Defec...

Страница 60: ...such as illegal instruction or division by zero that was generated by the monitor software Monitor RAM failure Monitor RAM Failed High Random access memory that is used by the monitor processor on the...

Страница 61: ...part the service part number is needed to order the required spare part For some components the service part number is different from the manufacturing part number The manufacturing part number for ea...

Страница 62: ...or or its components Caution To avoid damaging equipment always use standard electrostatic discharge ESD precautions including an ESD wrist strap when servicing the ventilator Note If the main board d...

Страница 63: ...r left front of the ventilator 2 Remove the exhalation valve by releasing the retaining latch 3 Disconnect the flow sensor cable GR CBL2123P from the plastic body of the flow sensor by pulling the cab...

Страница 64: ...he exhalation flow sensor cable outside GR CBL2123P from the exhalation manifold by pulling the collet of the cable connector Note The lock mechanism of the connector can be easily released by pulling...

Страница 65: ...over off of the ventilator 4 Reinstall the top cover by reversing steps 2 and 3 4 7 Front Panel Assembly Figure 4 3 Front Panel Assembly To remove and reinstall the front panel assembly refer to Figur...

Страница 66: ...nd oxygen PSOL valve cables from J705 air and J706 oxygen on GR PCB2100A GR CBL2107A from J708 on GR PCB2100A GR CBL2127A from J9 on GR PCB2100A GR CBL2155A from CN4 and C9 SBC2105A 5 After all the ca...

Страница 67: ...Remove cable GR CBL2137A from P308 and GR CBL2138A from P309 on GR PCB2100A 4 Remove the four screws and washers securing the main board to the main board support 5 Place the main board in an ESD saf...

Страница 68: ...rming the procedure in section 4 7 Front Panel Assembly 2 Remove cable GR CBL2121A from J4 on GR PCB2100A 3 Remove cables GR CBL2137A and GR CBL2138A from the top LEDs 4 Remove the four screws two on...

Страница 69: ...nects from P308 on GR PCB2100A to the top red LED Cable GR CBL2138A connects from P309 on GR PCB2100A to the top amber LED 4 9 Display Board GR PCB2109A Figure 4 6 Display Board GR PCB2109A 1 Screw on...

Страница 70: ...nine screws and washers securing GR PCB2109A to the chassis of the display assembly 5 Carefully lifting up on the display board from the lower left corner near the encoder locate and remove the cable...

Страница 71: ...dure in section 4 9 Display Board GR PCB2109A 2 Locate and remove the two screws washers and nuts securing the touch screen interface board to the display board 3 Reinstall the touch screen interface...

Страница 72: ...BL2155A away from connector CN1 on the rear of the LCD display 6 To reinstall the LCD cable perform the following steps a Carefully align the cable connector with CN1 on the LCD display b Bend the cab...

Страница 73: ...adjustment knob to the encoder 3 Remove the adjustment knob 4 Remove the eight screws and washers securing the CVR2104M to the front panel bezel BZL2108M 5 Remove the nut securing the flat ribbon grou...

Страница 74: ...R2104M 3 Reinstall the optical encoder by reversing step 2 Note When securing the encoder with the nut and washer tighten the nut to 8 in lbs of torque 4 14 Alarm LEDs GR CBL2137A and GR CBL2138A To r...

Страница 75: ...ront bezel BZL2108M 3 Remove the tape and adhesive from the front bezel and wipe clean with isopropyl alcohol 4 To install a new touch screen GR PNL2105P perform the following steps a Apply four piece...

Страница 76: ...r to Figure 4 11 Figure 4 12 and Figure 4 13 and perform the following steps 1 Remove the top cover and front cover assembly by performing the procedure in sections 4 6 TopCover CVR2101M and 4 7 Front...

Страница 77: ...Service Manual 4 17 Figure 4 12 Cover CVR2115M and Gasket GKT2101M 4 Remove the yellow tube and the blue tube from the air and oxygen inlet manifold BLK2115M 5 Remove the four screws two on each side...

Страница 78: ...matics panel slide the panel away from the ventilator 8 To reinstall the panel assembly and components perform the following steps a Supporting the pneumatics panel align the air and oxygen flow senso...

Страница 79: ...umaticsPanel Assembly and Components 2 Remove cable GR CBL2116A from connector J1 on the flow sensor 3 Remove the flow sensors from the mixing block BLK2107M by pulling the flow sensor straight out of...

Страница 80: ...let blocks and the flow sensor block refer to Figure 4 15 and perform the following steps 1 Remove the pneumatic panel assembly by performing the procedure in section 4 16 Pneumatics Panel Assembly an...

Страница 81: ...epartment for information on replacing servo valves Note To replace the PSOL valves all screws securing the pneumatic assembly to the back plate must be removed The replacement process is the same for...

Страница 82: ...s The o rings are free of particulates which can cause leaks The nylon string is reinserted so that three inches of it protrudes from the PSOL 10 Reassemble by reversing steps 2 through 8 Note Ensure...

Страница 83: ...he air inlet block BLK2115M and the blue tubing from the oxygen inlet block BLK2115M Refer to Figure 4 15 3 Remove the clear tubing from the top port of the pressure transducer XD105 machine 1 pressur...

Страница 84: ...n tubing from the IN port of the emergency relief solenoid SOL1501P and the cross tee connector 9 Remove the two screws and washers securing GR BKT2105A to the ventilator 10 Reinstall the regulator an...

Страница 85: ...3 4 18 Oxygen Sensor SEN2103P Figure 4 20 Oxygen Sensor SEN2103P To replace the oxygen sensor refer to Figure 4 19 and Figure 4 20 and perform the following steps 1 Remove the oxygen sensor cable GR...

Страница 86: ...on outlet block and the mixing block refer to Figure 4 21 and perform the following steps 1 Remove the oxygen sensor by performing the procedure in section 4 18 Oxygen Sensor SEN2103P 2 Remove the two...

Страница 87: ...following steps 1 Remove the regulator and solenoid assembly by performing the procedure in section 4 16 5 Regulator and Solenoid Assembly GR BKT2105A 1 Flat cable GR CBL2118A 6 Screw and washer one o...

Страница 88: ...o the bottom ports of the transducers For transducers XD102 XD103 and XD105 the tubings are connected to the top ports of the transducers 3 Remove flat cable GR CBL2118A from J401 on GR PCB2110A 4 Rem...

Страница 89: ...ng steps 1 Remove the front panel assembly by performing the procedure in section 4 7 Front Panel Assembly 2 Remove the screws securing heater GR HTR2100A to the exhalation manifold 3 Remove the heate...

Страница 90: ...eplacement 4 30 Service Manual 4 22 Exhalation Manifold Figure 4 24 Location of Screws and Bumper Figure 4 25 Removal of Exhalation Manifold 1 Screws 2 Bumper BMP2100P 1 Machine 2 pressure line 2 Exha...

Страница 91: ...exhalation manifold by reversing steps 2 through 5 4 23 Exhalation Flow Sensor Board GR PCB2103P Figure 4 26 Exhalation Flow Sensor Board GR PCB2103P To replace the exhalation flow sensor board refer...

Страница 92: ...owing steps 1 Remove the top cover by performing the steps in section 4 6 Top Cover CVR2101M 2 Remove the battery wires from the positive and negative terminals 3 Remove the screw securing the battery...

Страница 93: ...e battery by performing the procedure in section 4 24 Battery BAT2100A 2 Remove cable GR CBL2115A from connector TB1 3 Remove cable GR CBL2103A from connector TB2 on PWR2100P 4 Remove the four screws...

Страница 94: ...To replace the DC to DC power supply refer to Figure 4 29 and perform the following steps 1 Remove the battery by performing the procedure in section 4 24 Battery BAT2100A 2 Remove the following cable...

Страница 95: ...from J107 and J108 on GR PCB2101A GR CBL2126A from J8 on GR PCB2101A 3 Remove the four screws and washers securing GR PCB2101A to the ventilator 4 Reinstall the power supply by reversing steps 2 and...

Страница 96: ...einstall the single board computer by reversing steps 2 through 4 Note If your unit has the old style single board computer SBC2100P order FSK2110A for e360 or FSK2111A for e360T to update the unit 4...

Страница 97: ...mptinganydisassembly Failuretodosocouldresultininjurytoservicepersonnel or damage to equipment Note To prevent damage from ESD and possible failure of the ventilator ALWAYS use standard anti static pr...

Страница 98: ...L1952P or equivalent 1 4 inch open ended wrench 5 16 inch open ended wrench Medium size flat head screwdriver Low pressure calibration tool TOL2108A Caution The accuracy of all test equipment electron...

Страница 99: ...equipment is in current calibration status 5 4 Diagnostic Mode Most of the calibrations on the ventilator are performed in the diagnostic mode This mode enables you to perform PSOL valve exhalation v...

Страница 100: ...ion After the analog PCB has been properly calibrated proceed with the remaining calibrations To perform the calibrations successfully it is very important that the air and oxygen gas supply are regul...

Страница 101: ...Flow t Insp window 2 Press the button below the Trig window The display will blink 3 While the display is blinking turn the Adjustment knob to change the setting from d0 to d5 4 To confirm the selecti...

Страница 102: ...sed the value of Drive Pressure displayed on the touch screen changes As the setting of RespRate increases the value of Drive Pressure will decrease after the Accept button is pressed As the setting o...

Страница 103: ...te the gain of exhalation drive pressure XD107 machine 2 XD106 and machine 1 XD105 connect the low pressure calibration test jig tool TOL2108A as follows a Connect the orange tube from TOL2108A to XD1...

Страница 104: ...Drive Pressure reading of 110 00 1 0 cmH2O 26 Press the Manual Inflation button to confirm the selection The message Test Completed is displayed 27 Reset the respiratory rate to 128 28 Set t Insp to 3...

Страница 105: ...to the top port of transducer XD102 42 Using the same method as above calibrate the zero pressure offset of oxygen gas supply pressure transducer XD103 a Remove the blue tubing from transducer XD103...

Страница 106: ...m the selection 7 Press Select above the Flow t Insp window 8 To select Flow press the Accept button 9 To enable manual flow adjustment press the Manual Inflation button 10 Press the button below the...

Страница 107: ...lowing steps 11 through 13 in the section titled Air Inlet Regulator 4 Adjust Flow as shown in Table 5 5 and verify that the expected regulated pressure for each flow setting is within tolerance 5 Adj...

Страница 108: ...alation PSOL valve port Figure 5 4 Exhalation PSOL Safety Regulator Safety Regulator 1 While in diagnostics mode d3 adjust Flow to 3 L min 2 Disconnect the patient circuit from the exhalation valve an...

Страница 109: ...following the procedure in section 5 4 Diagnostic Mode 2 Touch Start Diagnostics on the screen 3 Press the button below the Trig window The display will blink 4 While the display is blinking turn the...

Страница 110: ...ow the Trig window The display will blink 4 While the display is blinking turn the adjustment knob to change the setting from d0 to d2 5 Press the Accept button to confirm the selection 6 Disconnect t...

Страница 111: ...press the Manual Inflation button to start the exhalation flow sensor calibration 10 Wait for several minutes for the calibration to complete and the message Test Complete to be displayed Exhalation P...

Страница 112: ...Calibration Procedures Page Left Intentionally Blank 5 16 Service Manual...

Страница 113: ...anufactured by TSI Inc or equivalent Oxygen analyzer Reusable patient breathing circuit PBC340A or equivalent Adult test lung LNG800P or adult test lung with RP20 airway resistor LNG600A or equivalent...

Страница 114: ...Connect a reusable adult patient breathing circuit to the ventilator 2 Attach a test lung to the patient breathing circuit Y piece 3 Connect the calibration analyzer with oxygen sensor between the mai...

Страница 115: ...s performed 6 4 Electrical Safety Checks 6 4 1 Ground Resistance Test 1 Connect the AC power cord to the EST analyzer 2 Connect the ground lead of the EST analyzer to the labeled equipotential connect...

Страница 116: ...ing Power On Patient type Adult Breath type Volume control Mode A CMV FiO2 0 60 Flow 30 L min Tidal volume 500 mL Resp rate 10 b min Pressure limit 5 Pressure support 0 Exp threshold Auto Open exh Off...

Страница 117: ...LED Check Figure 6 2 Front Panel Controls and Indicators 1 Enter diagnostics mode by following the steps in section 5 4 Diagnostic Mode 2 Verify that all the control panel display lights are lit excep...

Страница 118: ...or 3 Touch the Circuit Check button on the screen and follow the on screen instructions 4 After the test is completed verify that the message PASSED is displayed Document the results on the record she...

Страница 119: ...or the oxygen gas source 9 Shut off both gas supplies 10 Verify that the audible alarm sounds the red LED on the top of the ventilator flashes and the message Both Air O2 Supply Loss is displayed 11 T...

Страница 120: ...tment knob to obtain a proper scale and then touch the flow axis again to accept the change 9 Set Flow to 5 L min 10 Verify that the value of Insp Flow displayed on the Numeric screen the flow reading...

Страница 121: ...11 lower than the ventilator s set flow rate if the calibration analyzer is not BTPS compensated 6 5 7 Bias Flow 1 Set the ventilator to volume control SPONT a Press the Volume Control button until SP...

Страница 122: ...er to breath rate measurement with 10 slpm 2 Set t lnsp to 0 25 seconds 3 Attach the test lung to the patient circuit Y piece 4 Set Resp Rate to 5 b min 5 Verify the value of RRtot displayed on the ca...

Страница 123: ...essure Support setting are within 10 of each other Document the results on the record sheet 6 Set Pressure Support to 0 cmH2O 7 Verify no pressure supported breaths are delivered 6 5 12 Pressure Trigg...

Страница 124: ...6 Repeat step 3 with a PEEP setting of 20 cmH2O 7 Set PEEP to 0 cmH2O and Low Paw alarm to 10 cmH2O 6 5 14 Manual Inflation 1 Set the ventilator to volume control SPONT 2 Press the Manual Inflation bu...

Страница 125: ...setting are within 10 of each other Document the results on the record sheet 6 Set Tidal Volume to 1 00 L 7 Verify that the value of VTE displayed on the Numeric screen is between 900 mL to 1 1 L and...

Страница 126: ...nal battery indicator illuminates At least three bars on the charge bar graph light up 3 Reconnect the power cord to the AC power source Note To ensure that the internal battery remains functional ful...

Страница 127: ...ware tests to ensure accuracy of monitored and displayed data A user initiated circuit check performs a leak test of the breathing circuit system and measures circuit compliance and resistance User in...

Страница 128: ...Types The ventilator offers these breath types Volume Control Pressure Control Biphasic Pressure Release Ventilation Volume Target Pressure Control Not available on the S model A 2 1 Volume Control Vo...

Страница 129: ...Inspiratory Pressure Limit and t Insp inspiratory time are set parameters with tidal volume and flow allowed to vary to meet the set parameters The Slope Rise may be adjusted via the Advanced data se...

Страница 130: ...el These are much like Pressure Control mandatory breaths except that the Pressure Control level is managed breath by breath by the ventilator in steps of up to 3 cmH2O mbar The pressure change in VTP...

Страница 131: ...constant pressure equal to PEEP CPAP Pressure Support The breaths are delivered according to the user selected settings for Pressure Support Slope Rise and PEEP CPAP Pressure Support breaths are cycl...

Страница 132: ...Pressure Control SPONT and SIMV modes the ventilator delivers breaths with a constant pressure in the breathing circuit at a pressure equal to a ventilator selected level between PEEP CPAP 5 cmH2O mba...

Страница 133: ...r ped infant or pressure overshoot whichever comes first Reference Figure A 3 for an illustration of pressure overshoot Take care to set the expiratory threshold so that the breath cycling off coincid...

Страница 134: ...eaths Mandatory breaths may be time or patient triggered In Volume Control Pressure Control or Biphasic Pressure Release the user may choose Pressure Support to augment the spontaneous breaths When Vo...

Страница 135: ...h types on the ventilator include a range of settings appropriate for adult or pediatric infant patients To maximize patient safety the control panel has an Accept button that must be pressed to activ...

Страница 136: ...limb and the inspiratory To Patient port to prevent contaminants in the exhaled gas from entering the inspiratory manifold when the inspiratory emergency relief valve is de energized A 5 2 Protection...

Страница 137: ...d includes a water trap to collect any water from the supply gas The filtered supply gas then enters a regulator that regulates pressure from 30 to 90 psig down to 15 psi Transducers monitor pressure...

Страница 138: ...cribed in section A 5 The oxygen sensor is mounted directly to the inspiratory manifold where it can monitor the delivered FiO2 and compare it to the set FiO2 Because the oxygen sensor is sensitive to...

Страница 139: ...flexible silicone exhalation diaphragm and drive pressure from the jet pump opens and closes the diaphragm to manage pressure in the breathing circuit and allow patient exhalation The exhalation solen...

Страница 140: ...The main PCB powers and receives signals from the analog PCB The analog PCB accepts signals from the flow sensors and includes all ventilator transducers The solenoid PCB includes all valve controls...

Страница 141: ...fer to Contact Information on page 1 8 Table B 1 Newport e360 Ventilator Spare Parts List Description Manufacturing part number Service part number Preventive maintenance kit PMK360A PMK360A Overhaul...

Страница 142: ...TO SBC GR CBL2150A GR CBL2150A Cable ground GR CBL2144M GR CBL2144M Cable outside exhalation flow GR CBL2123P GR CBL2123P Cable assembly DC DC fan GR CBL2119A SPGR CBL2119A Cable power sequence to GR...

Страница 143: ...R PWR2103P BR Power sequence board GR PCB2107A GR105705 Power supply board GR PCB2101A SPGR PCB2101A Power switch box assembly SWI1810A SWI1810A PSOL valve 10113777 10119162 Regulator inlet REG1800P R...

Страница 144: ...filter autodrain WTR2103P WTR2103P Table B 2 Newport e360 Ventilator Field Service Kits Description Part number e360 analog board w freescale field service kit GR107036 e360 SBC internal battery upgr...

Страница 145: ...packing materials are not required B 4 Submit a Product Complaint If your ventilator is not functioning properly malfunctions or a part of your ventilator is defective a product complaint report is re...

Страница 146: ...Ordering and Contact Information Page Left Intentionally Blank B 6 Service Manual...

Страница 147: ...eholder pages for the block and pneumatic diagrams Insert the pages from the foldout pages file e360_SVC_Ch9_ApxC fm or PT00096056B00_AppC pdf in place of these pages The specific figures that appear...

Страница 148: ...Diagrams C 2 Service Manual Figure C 1 Newport e360 Ventilator Electrical Block Diagram...

Страница 149: ...Service Manual C 3 Figure C 2 Newport e360 Ventilator Pneumatic Diagram SPD2100A...

Страница 150: ...Diagrams Page Left Intentionally Blank C 4 Service Manual...

Страница 151: ...ory breath types Biphasic Pressure Release A 3 Pressure Control A 3 Volume Control A 2 Volume Target VTPC A 4 Spontaneous breath management Pressure Support A 5 Volume Target Pressure Support VTPS A 6...

Страница 152: ...Page Left Intentionally Blank 1 2...

Страница 153: ......

Страница 154: ...o PT00096056 Rev B 2019 03 2014 Covidien Covidien llc 15 Hampshire Street Mansfield MA02048 USA Covidien Ireland Limited IDA Business and Technology Park Tullamore Ireland www covidien com T 1 800 635...

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