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Revision A

Dash 3000/4000 Patient Monitor

9-11

2000966-339

Assembly Drawings:

Theory Of Operation

The DAS system block diagram with Masimo SET SPO2 and four
SuperStat BP channels consists of the following three sections.

Parameter Functions of the DAS with Masimo SET SPO2
and Four SuperStat BP Channels

Except for the SPO2 parameter, the DAS with the Masimo SET SPO2
parameter supports the same parameters as DAS with the GE SPO2
parameter. Refer to

“ECG” on page 9-7

.

Probes and Cable

The Masimo compatible DAS is intended for use exclusively with pulse-
oximetry probes from Masimo Corporation. An adapter cable is used to
interface the probes to the DAS front panel Nicolay connector. The
Nicolay connector utilizes a key pattern unique to Masimo.

Processor/Power Management Subsystem

Overview

The main processor/power management PCB contains the electrical
hardware to provide data processing and display of patient and monitor
configuration data, communication and interface circuitry, and power
conversion and battery management functions for the monitor.

The high level of integration attained in the design of the processor/
power management PCB is attributed to the use of several highly
integrated devices. A complex communications controller, ASIC, and
battery management hardware significantly improve the performance
and reduce the complexity and cost of the assembly. In addition to the
CPU, the main microcontroller contains a six-channel communications
processor as well as memory, PC Card, and video controllers. The devices
used in the core processing architecture all operate at 3.3 V to minimize
power consumption, yet the main processor and ASIC are tolerant of 5 V
hardware peripherals.

Section

Description

ECG/Respiration

Separately isolated section includes a 7.3728MHz Motorola
MC68HSC705C8A microcontroller, A/D conversion, signal
processing hybrids and DC-DC isolation converter.

Main DAS

Separately isolated section includes a 22.1184MHz Motorola
MC68332 microcontroller with FLASH and SRAM memory, an
Analog Devices ADSP-21062 32-bit floating point digital signal
processor running at 12.096MHz, A/D conversion, signal
processing hybrids/modules and DC-DC isolation converter.

Non-Isolated
circuits

Includes ECG and Main DAS isolation power conversion circuitry,
serial and parallel host interfaces and NBP pump, valves, and
over-pressure circuitry.

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Содержание Dash 3000

Страница 1: ...Dash 3000 4000 Patient Monitor Service Manual 2023896 023 Revision A ...

Страница 2: ... monitors with an AAB product code refer to the Dash 3000 4000 Patient Monitor Service Manual PN 2000966 270 paper or PN 2000966 271 CD ROM Listed below are GE Medical Systems Information Technologies trademarks used in this document All other trademarks contained herein are the property of their respective owners DASH DINAMAP EAGLE MULTI LINK MUSE SAM SOLAR TRIM KNOB and UNITY NETWORK are tradema...

Страница 3: ...ation 1 8 2 Equipment Overview 2 1 Components 2 3 The Monitoring System 2 3 The Patient Monitor 2 3 User Interface 2 6 Optional RAC 2A Module Housing 2 8 Optional Dash Port 2 Docking Station 2 8 Optional ICG Module 2 9 Optional Wireless LAN System 2 9 Optional Remote Control 2 10 Software Packages and Software Options 2 11 Software Packages 2 11 Software Options 2 11 Technical Specifications 2 12 ...

Страница 4: ... Connections 3 3 Front Panel Indicators 3 6 Power Up 3 7 Optional Ethernet Communication 3 8 Overview 3 8 Twisted Pair 3 8 Concentrator 3 8 Node 3 8 Segment and Branch 3 9 Repeater 3 9 Bridge 3 9 Twisted Pair Cabling 10BaseT 3 10 Symbol PC Card Wireless LAN 3 10 4 Maintenance 4 1 Maintenance Schedule 4 3 Manufacturer Recommendations 4 3 Visual Inspection 4 4 Cleaning 4 5 Cleaning Precautions 4 5 C...

Страница 5: ...ource Leakage Current Test 4 30 Patient Sink Leakage Current Test Mains Voltage on the Applied Part 4 31 Test Completion 4 32 Checkout Procedures 4 33 Manufacturer Recommendations 4 33 Monitor Power up Tests 4 35 ECG Tests 4 37 Respiration Tests 4 40 Temperature Tests 4 41 Cardiac Output Tests 4 42 Invasive Blood Pressure Tests 4 44 Pulse Oximetry Tests for GE SPO2 Oximeter 4 47 Pulse Oximetry Tes...

Страница 6: ... Area 5 12 Battery Messages Displayed in the Battery Status Information Window 5 13 Battery Messages Displayed in the Battery Fuel Gauge Icon 5 13 Power Source Tests 5 14 Wall Receptacle 5 14 Power Cord and Plug 5 15 Data Acquisition Tests 5 16 ECG Functions 5 16 Lead Fail Functions 5 18 Pace Detect Functions 5 18 Invasive Blood Pressure Functions 5 19 Respiration Functions 5 22 Noninvasive Blood ...

Страница 7: ...d QS Protocol 6 10 Set MUSE Protocol 6 10 Transcutaneous Pace Blank Length 6 11 Set Country Selection 6 11 Configure Wireless LAN 6 11 Set Language 6 12 Enable Disable AFIB Identification 6 12 Enable Disable IntelliRate 6 13 Analog Out Buzz 6 14 Completion 6 14 Advanced User Procedures 6 15 Procedures 6 15 Set Time and Date 6 15 Transfer Monitor Defaults 6 16 Change Ethernet Address 6 19 Review Er...

Страница 8: ...ies 8 4 After Reassembly 8 5 Handle Assembly 8 7 Removing the Handle Assembly 8 7 Replacing or Upgrading the Dash 3000 Alarm Light Option 8 8 Display Assembly 8 9 Removing the Display Assembly from the Main Unit 8 9 Replacing the Display Assembly 8 13 Replacing Display Assembly Components 8 15 Main Unit Components 8 23 DAS and NBP Assemblies 8 23 Main and or Power Supply Assemblies Speaker or RF L...

Страница 9: ...ash 3000 4000 Monitor 9 29 Dash 3000 4000 Monitor Labels 9 30 Dash 3000 Monitor 9 31 Dash 4000 Monitor 9 31 Interconnection Diagram PN 2015999 Rev G 9 32 Dash 3000 4000 Assembly PN 2015999 Rev G 9 33 Parts List PN 2015999 Rev K 9 34 Dash 3000 Display Assembly PN 2015617 002 Rev A 9 37 Parts List PN 2015617 002 Rev A 9 38 Dash 4000 Display PN 2016792 001 Rev A 9 39 Parts List PN 2016792 001 Rev B 9...

Страница 10: ... Defib Sync Connector 9 52 Peripheral Expansion Interface Connector 9 53 Appendix A Electromagnetic Compatibility EMC A 1 Electromagnetic Compatibility EMC A 3 Guidance and Manufacturer s Declaration Electromagnetic Emissions A 3 Guidance and Manufacturer s Declaration Electromagnetic Immunity A 4 Guidance and Manufacturer s Declaration Electromagnetic Immunity A 5 Recommended Separation Distances...

Страница 11: ...Revision A Dash 3000 4000 Patient Monitor 1 1 2000966 339 1 Introduction ...

Страница 12: ...1 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 13: ...ical repairs considered field repairable Where necessary the manual identifies additional sources of relevant information and technical assistance See the operator s manual for the instructions necessary to operate the equipment safely in accordance with its function and intended use Intended Audience This manual is intended for service representatives and technical personnel who maintain troubles...

Страница 14: ...on before connecting any devices to the equipment that are not recommended in this manual Parts and accessories used must meet the requirements of the applicable IEC 601 series safety standards and or the system configuration must meet the requirements of the IEC 60601 1 1 medical electrical systems standard Periodically and whenever the integrity of the device is in doubt test all functions The u...

Страница 15: ...ard is defined as a source of potential injury to a person DANGER indicates an imminent hazard which if not avoided will result in death or serious injury WARNING indicates a potential hazard or unsafe practice which if not avoided could result in death or serious injury CAUTION indicates a potential hazard or unsafe practice which if not avoided could result in minor personal injury or product pr...

Страница 16: ...rectly to the heart is established The paddles indicate the equipment is defibrillator proof Defibrillator proof type BF equipment type BF equipment is suitable for intentional external and internal application to the patient excluding direct cardiac application Type BF equipment is type B equipment with an F type isolated floating part The paddles indicate the equipment is defibrillator proof Typ...

Страница 17: ...Introduction Equipment Symbols POWER GRAPH GO STOP NBP GO STOP ZERO ALL SILENCE ALARM ADMIT Medical Equipment With respect to electric shock fire and mechanical hazards only in accordance with UL 2601 1 and CAN CSA C22 2 NO 601 1 814A 815A 816A 817B 818A 4P41 ...

Страница 18: ...ual hospital or institution using this equipment to implement a satisfactory maintenance schedule may cause undue equipment failure and possible health hazards Regular maintenance irrespective of usage is essential to ensure that the equipment will always be functional when required Equipment Identification Every GE device has a unique serial number for identification A sample of the information f...

Страница 19: ...Revision A Dash 3000 4000 Patient Monitor 2 1 2000966 339 2 Equipment Overview ...

Страница 20: ...2 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 21: ...monitor a fixed set of parameters including ECG noninvasive blood pressure impedance respiration SpO2 and temperature Invasive pressure and EtCO2 are optional features Additional specialized features include cardiac output cardiac calculations pulmonary calculations dose calculations PA wedge PA wedge is only available with the invasive pressure option ICG module interface and SAM module interface...

Страница 22: ...ation of virtually all monitor functions Left Side View On the left of the monitor you can find the built in writer and the battery compartment Patient Cable Connectors 002A 925A Battery Compartment The battery packs are located in this compartment The battery compartment may be a single plastic door or two silicone doors Optional Built in Writer The built in 4 channel writer is located in the cen...

Страница 23: ...quipment A 5 volt 2 millisecond artificial pacer spike is added to the analog output when PACE is on and detection occurs D Aux port Used for RAC 2A and other compatible auxiliary devices E Ethernet connector Used to connect a monitor to a network configuration or for downloading software F peripheral expansion port Used for connectiong to a Dash Port docking station or other compatible auxilliary...

Страница 24: ...the monitor s front bezel to protect the display from mechanical shock during use The acrylic optical filter protects the display panel from impact and enhances visibility with its non glare surface coating on the viewing side of the filter It also has a scratch resistance surface coating Trim Knob Control The Trim Knob control is a 24 position rotary control with a push selection switch Power Key...

Страница 25: ...ndicators mean Battery In Use Indicators The Battery In Use indicator inside the battery door illuminates green when the monitor is receiving power solely from the respective battery The indicators do not illuminate when the monitor is not battery powered Neither indicator illuminates when the monitor is operating from both batteries simultaneously i e in a very low battery charge condition when b...

Страница 26: ...display and to auxiliary devices See the Dash Port 2 Docking Station Operating Instructions and the Dash Port 2 Docking Station Service Manual for additional information NOTE When a Dash monitor is connected to the docking station only the docking station s Ethernet connector is active The Dash monitor s network connector remains inactive until the monitor is disconnected from the docking station ...

Страница 27: ...nother maintaining a strong seamless connection to the Unity Network The monitor with its optional built in Wireless LAN functionally performs the same as a monitor connected directly to the optional Unity Network It can be viewed at the central station and by other GEmonitors on the network i e Dash 3000 4000 Eagle 4000 and Solar patient monitors Monitors with Wireless LAN sends and receives pati...

Страница 28: ...nd wireless networks The areas covered by each access point overlap to insure continuous coverage NOTE The monitor will only work with a Symbol Access Point The monitor will not communicate directly with a Wireless LAN device from Aironet Optional Remote Control The optional remote control provides all patient monitor controls on a portable component with a Trim Knob control and allows the user to...

Страница 29: ...mics Features include the PA insert and wedge algorithms the intra aortic balloon pump algorithm and the thermodilution cardiac output algorithm including predefined computation constants for the catheters of major manufacturers Also included are cardiac and pulmonary calculations Software Options Three software options can be purchased separately or in any combination with the software packages a...

Страница 30: ...Liquid Crystal Display LCD Resolution 640 by 480 pixels Number of traces 6 maximum Number of seconds trace Dash 3000 Dash 4000 4 9 at 25 mm sec 5 9 at 25 mm sec Sweep speed All waveforms 6 25 12 5 or 25 mm sec with erase bar Waveform display options Individual 6 waveforms individual 3 waveforms full and full grid modes Information window Displays non real time information without obstructing the d...

Страница 31: ...ons Voltage range Signal width Heart rate range Accuracy Input impedance Common mode Differential Common mode rejection 0 5 mV to 5 mV 40 ms to 120 ms Q to S 30 to 300 BPM 1 or 1 BPM whichever is greater 10 MΩ at 50 60 Hz 2 5 MΩ from dc to 60 Hz 90dB minimum at 50 Hz or 60 Hz Output specifications Heart rate averaging Frequency response Display Diagnostic Mode Monitoring Mode Moderate Mode Maximum...

Страница 32: ...surement accuracy Adjustable from 0 to 80 ms past the J point default 60 ms adult 30 ms neonatal 12 0 to 12 0 mm 10 or 0 5 mm whichever is greater Pacemaker detection rejection Input voltage range Input pulse width Rise time Over under shoot Baseline drift 2 mV to 700 mV 0 1 ms to 2 ms 10 µs to 100 µs 2 mV max 0 5 mV hour with a 700 mV 2 ms pacemaker pulse applied ...

Страница 33: ... response Zero balance range Zero balance accuracy Zero balance drift Accuracy Alarms dc to 50 Hz 150 mmHg 1 mmHg 1 mmHg over 24 hours 2 or 1 mmHg whichever is greater exclusive of transducer User selectable upper and lower limits for systolic diastolic and mean pressures Measurement technique Oscillometric Displayed parameters Systolic diastolic and mean pressures pulse rate time of last measurem...

Страница 34: ...typical dependent on heart rate and motion artifact Automatic cycle times 0 to 8 hours Auto zero Zero pressure reference prior to each cuff inflation Tubing length Adult Neonatal 12 feet 8 feet Automatic cuff deflation Cycle time exceeding 3 minutes 90 seconds neonatal power off or cuff pressure exceeds 294 mmHg 6 mmHg adult 147 mmHg 3 mmHg neonatal Cuff sizes Disposable Reusable Large adult adult...

Страница 35: ...isplay Messages LOW QUALITY PROBE IS OFF THE PATIENT PROBE OR MODULE MALFUNCTION PULSE SEARCH Measurement Range Saturation Pulse Rate Perfusion 30 to 100 SpO2 25 to 240 beats per minute 0 02 to 20 Accuracy Displayed saturation data Saturation no motion Saturation motion Pulse Rate no motion Pulse Rate motion Functional saturation SpO2 over the range 70 to 100 below 69 is unspecified 2 digits for a...

Страница 36: ...Cardiac coefficient entered manually 3 5 or 10 cc Output specifications Parameters displayed Range Cardiac output Blood temperature Injectate temperature Accuracy Cardiac output Blood temperature Injectate temperature Frequency response Cardiac output blood temperature injectate temperature trial number 0 2 15 liters per minute 30 42 C 0 30 C 5 liters of blood min 0 2 C 0 3 C dc to 15 Hz 2 Hz Meas...

Страница 37: ... series 400 probes 0 3 C for YSI series 700 probes User selectable upper and lower limits for T1 T2 Information displayed Inspired and expired carbon dioxide concentrations in mmHg or kPa respiration rate continuous CO2 waveform Measurement technique Non dispersive infrared absorption dual wavelength ratiometric Sensor type Novametrix Medical Systems Capnostat III Patient interface Compatible with...

Страница 38: ... reading or 2 mmHg maximum whichever is greater with N2O compensation enabled 5 of reading or 2 mmHg maximum whichever is greater with O2 compensation enabled 2 mmHg maximum from 500 to 800 mmHg 1 5 of reading or 0 5 mmHg maximum whichever is greater 0 5 mmHg maximum for concentration of no more than 5 of halogenated agents 3 of reading or 1 5 mmHg maximum whichever is greater with same or differe...

Страница 39: ...0 300 Hz dc to 50 Hz 2 0 Hz 40 Hz filter 37 ms Marker out Time delay Amplitude selectable in Service menu 5 V selection 12 V selection Pulse width Output impedance Current limit 35 ms maximum R wave peak to leading edge of pulse 3 5 V min at 1 mA sourcing 0 5 V max at 5 mA sinking 11 0 V min at 1 mA sourcing 0 75 V max at 5 mA sinking 10 ms 10 or 100 ms 10 selectable in Service menu 50 Ω nominal 1...

Страница 40: ...s 2 5 hours 5 0 hours NOTE The run time of the battery is dependant upon the following items The battery functions at 100 design capacity and full charge capacity The monitored parameters are ECG BP1 BP2 Temp and SpO2 Battery life 500 cycles to 50 capacity Storage temperature 20 C to 60 C 4 F to 140 F Method Thermal dot array Horizontal resolution 480 dots in at 25 mm sec Vertical resolution 200 d...

Страница 41: ...nt over 425 ft 130 Typical hospital environment between 100 and 150 ft 30 to 45 m Modulation Binary GFSK Applicable standards US FCC Part 15 Class B Europe ETS 300 328 and ETS 300 826 NOTE The system may not meet its performance specifications if stored or used outside the manufacturer s specified temperature and humidity range Power requirements 90 132VAC 190 264 VAC 50 60 Hz 2 0A 50 60 Hz 1 0A P...

Страница 42: ...95 relative humidity 40 C 40 F at 15 relative humidity 30 to 65 C 22 to 149 F 20 to 60 C 4 to 140 F Equipment Type Portable per IEC 60601 1 Height Dash 3000 Dash 4000 26 cm 10 25 inches 27 38 cm 10 78 inches Width Dash 3000 Dash 4000 28 cm 11 0 inches 29 26 cm 11 5 inches Depth Dash 3000 Dash 4000 20 cm 8 inches 24 26 cm 9 55 inches Weight without batteries Dash 3000 Dash 4000 5 08 kg 11 2 lbs 5 5...

Страница 43: ...e EMI frequencies Recommendations Review the AAMI EMC Committee technical information report TIR 18 titled Guidance on electromagnetic compatibility of medical devices for clinical biomedical engineers Part 1 Radiated radio frequency electromagnetic energy This TIR provides a means to evaluate and manage the EMI environment in the hospital The following actions can be taken managing increasing dis...

Страница 44: ...th RSS 210 of Industry Canada Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment ...

Страница 45: ...Revision A Dash 3000 4000 Patient Monitor 3 1 2000966 339 3 Installation ...

Страница 46: ...3 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 47: ...NET connector provides an ANSI IEEE 802 3 10BaseT Ethernet standard interface to the Unity Network RAC 2A Housing Connectors The RAC 2A module housing connects to the monitor via a standard category 5 patch cable PN 418335 002 which plugs into the Aux port on the monitor and to the Auto Port on the back of the RAC 2A module housing ETHERNET Defib Sync connector Aux Port power connector 004A periph...

Страница 48: ...Autoport to Mport adapter before it is inserted into the Aux port on the Dash monitor or the Dash Port docking station The remote control is programmed for specific care areas adult neonatal or operating room NOTE The error message WARNING REMOTE MISMATCHED WITH MONITORING MODE displays if a mismatched remote control is connected to the monitor AC power Auto Port to the monitor s Aux Port Async Co...

Страница 49: ...r to apply power to the monitor The monitor will be powered at all times when using AC power there is no AC power switch The monitor is preset at the factory for a specific line voltage Before applying power verify the monitor s line voltage setting matches your power supply If required use a small bladed screw driver to change the line voltage setting Refer to the label on the back of the unit fo...

Страница 50: ...llow when the respective battery is being charged If both batteries are present and require charging then both icons will illuminate even though they will be charged sequentially The battery icon illuminates green when the respective battery is fully charged When the monitor is operating under battery power the battery icons will not be illuminated The icons are also not illuminated when the respe...

Страница 51: ...king all connections plug the power cord into an AC wall outlet When all cables are properly connected press the POWER button to turn the monitor on All front panel indicators will illuminate until the power up sequence is complete After approximately 20 seconds you should see a display on the screen ...

Страница 52: ... 328 feet is the longest length of twisted pair cable used The number of devices is limited to the amount of connectors at the concentrator Concentrator The concentrator is simply a transceiver that passes all network data between any two branches in the LAN Note that the concentrator passes all network data between the two branches regardless of whether or not one node is sending data to another ...

Страница 53: ...single length of twisted pair cable with a RJ 45 connector on each end A section goes from one twisted pair transceiver to the concentrator A segment is comprised of all the sections of twisted pair cable connected in a star formation to one concentrator Repeater A repeater is used to extend the length of cabling when the distance required exceeds the length of the cable specifications It is simpl...

Страница 54: ...ng that the RJ 45 connector is part of the product and the twisted pair transceiver is not required Symbol PC Card Wireless LAN The Symbol PC card installed in the monitor uses a 2 4 GHz frequency band and a Frequency Hopping spread spectrum FHSS The Frequency Hopping spread spectrum meets IEEE 802 11 standards Two diversity antennas installed in the handle of the monitor radiates the RF energy th...

Страница 55: ...Revision A Dash 3000 4000 Patient Monitor 4 1 2000966 339 4 Maintenance ...

Страница 56: ...4 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 57: ...er and each time the unit is serviced Conditioning the Batteries Condition the batteries once every six months or as needed Calibrating the NBP Analog Output BP and Output ECG Calibrate the NBP software upon receipt of the equipment every 12 months thereafter and each time the unit is opened for service Calibrate the analog output BP and analog output ECG whenever these do NOT pass the analog outp...

Страница 58: ...and the keypad Do not use the monitor if damage is determined Refer damaged equipment to qualified service personnel Inspect all external connections for loose connectors or frayed cables Have any damaged connectors or cables replaced by qualified service personnel Inspect the display face for marks scratches or other damage Physical damage to a flat panel display glass may pose an implosion hazar...

Страница 59: ...agents Betadine solution a wax containing a cleaning substance or abrasive cleaning agents Cleaning the Display Use a soft clean lint free cloth dampened with a glass cleaner to clean the display CAUTION To avoid getting liquid into connector openings do not spray glass cleaning or general cleaning solutions directly onto the product s surface Exterior Cleaning Clean the exterior surfaces with a c...

Страница 60: ...ll that are necessary to perform this procedure Procedure 1 Disconnect the power cord from the mains source 2 Open the writer door to expose the print head 3 Remove paper roll 4 Locate print head shown in the figure above A flashlight may help illuminate the print head for closer examination 5 Wipe the print head with alcohol and a nonabrasive material cotton swab in an side to side motion Continu...

Страница 61: ... parameters The display technology and brightness graphing and connection to a wireless network can also alter battery run times NOTE A BATTERY LOW message at the top of the screen warns you prior to complete loss of battery power You should replace the battery or connect the monitor to an AC power source when the message is displayed Exchangeable Battery Packs The monitor uses two exchangeable ba...

Страница 62: ...ed on the lower left side of the monitor Battery indicators let you know when the monitor is using battery power Monitor with Battery Packs WARNING Make sure the batteries are completely inserted and that the battery door is securely latched Falling batteries could seriously or fatally injure a neonatal patient 634B ...

Страница 63: ...ent and require charging then both icons will illuminate even though they will be charged sequentially The battery icon illuminates green when the respective battery is fully charged When the monitor is operating under battery power the battery icons will not be illuminated The icons are also not illuminated when the respective battery is either not being charged not installed or has failed Batter...

Страница 64: ...isplayed below the parameter blocks in the lower right corner of the display The capacity gauge indicates the Remaining Charge Capacity usable energy left for each battery The capacity gauges are filled in from left to right proportional with the battery charge level The solid portion represents the Full Charge Capacity of the battery as a percentage of its Design Capacity Location of Battery Capa...

Страница 65: ...anently lost As a result the amount of charge that is stored and available for use is reduced How to Improve the Performance of the Battery Installation Guideline Position the monitor in a location that does not artificially increase the operating temperature of the battery To optimize battery life and performance choose a location that does NOT artificially increase the ambient temperature surrou...

Страница 66: ...ases by 10 C to 15 C 18 F to 27 F above the room s ambient temperature This reduces the life of the battery When the battery is stored inside a monitor that is continuously powered by an AC power source and is not powered by battery on a regular basis the life of the battery may be less than 12 months GE recommends that you remove the battery and store it near the monitor until it is needed for tr...

Страница 67: ...outlined with solid lines and completely filled indicates a new battery fully charged to its Design Capacity Single Battery Run Time Approximately 2 0 Hours The dotted portion of the icon outline shows that the battery has lost 20 of its Design Capacity The solid outline portion is filled in showing that the battery is charged to 100 Full Charge Capacity Single Battery Run Time Approximately 1 0 H...

Страница 68: ... cycle has been completed the battery does NOT meet the target performance then the battery charger will illuminate a fail light Identifying Battery Status Using the Battery Status Menu This menu option opens a menu and information window that provides current battery status information 1 Select MORE MENUS from the Main Menu 2 Select BATTERY STATUS to display the Battery Status Menu and informatio...

Страница 69: ...o full Time to Empty The time to empty represents an estimate of how much longer the monitor will be able to run with the current monitored parameters Changing the setup running NBPs printing graphs etc will likely change the value of the time remaining This value is only displayed when the monitor is powered by battery Time to Full The time to full represents an estimate of the time remaining bef...

Страница 70: ...e that the battery has failed or the charging of the battery has failed Replace it with a different battery Condition Condition this battery using an external battery charger Low Battery Alarms The monitor will issue a System Warning alarm when there is approximately 10 minutes per battery run time remaining The monitor will issue a System Warning alarm when shutdown is imminent less than one minu...

Страница 71: ...harger time out errors However if this does not correct the battery charger time out errors then the battery is defective and should be replaced Charging the Battery Inside a Monitor The battery is charged whenever the monitor is connected to an AC power source When you store the battery inside of a monitor that is connected to an AC power source a state known as floating the battery will self dis...

Страница 72: ...ver condition a battery while the monitor is connected to a patient Serious injury or death could result Complete the following steps to manually condition the battery using the monitor 1 Remove all batteries from the monitor 2 Insert one battery into Slot A of the monitor 3 Disconnect the monitor from the AC power source 4 Access the monitor s Battery Status window to monitor the battery s Charge...

Страница 73: ... charger and wait for the RUN LED light to illuminate approximately three minutes 2 If the RUN LED light does NOT illuminate complete the following steps a Remove the battery from the battery charger b Re insert the battery into the battery charger and let the battery trickle charge for two to three minutes while the FAIL LED flashes If the RUN LED light illuminates ignore it c Watch the battery c...

Страница 74: ...and slot B is identified as slot 2 5 Select Wake Up Lithium Ion Battery in SLOT A Then the monitor applies a wake up shot of current for up to 210 seconds 6 Watch for the message Battery awake run main code to charge The battery should now be awake If the Battery awake run main code to charge message appears but the battery is NOT awake the battery may be in a deep discharge state You should repea...

Страница 75: ...teries 3 Replace with a new battery The monitor supports up to two exchangeable lithium ion batteries Install the battery with the connection pins facing down and inserted first 4 Close the battery covers 5 Verify that the monitor operates correctly a Confirm that the Battery IDs with a battery icon displays in the lower right corner of the monitor b Verify that the Battery LEDS illuminate either ...

Страница 76: ...ycling guidelines WARNING EXPLOSION HAZARD DO NOT incinerate the battery or store at high temperatures Serious injury or death could result Rechargeable Battery Collection Sites In the United States and Canada the Rechargeable Battery Recycling Corporation RBRC can help you locate your nearest rechargeable battery collection site You can contact RBRC by telephone or by accessing their internet web...

Страница 77: ...ements The monitor must use Dash 3000 4000 software version 2A or later The Cadex SMart Two Charger must use software version 1 1 or later LED Indicators Illuminated Flashing RUN Charging in progress Initializing the battery RUN and CONDITION Conditioning in progress READY Charging is complete READY and CONDITION Conditioning is complete pass target Conditioning is required FAIL Battery fault Char...

Страница 78: ...f this chapter These instructions are intended for every component in the system If the Tram rac housing does not have its own power supply it should remain connected to the monitor throughout the safety tests WARNING Failure to implement a satisfactory maintenance schedule may cause undue equipment failure and possible health hazards Unless you have an Equipment Maintenance Contract GE does not i...

Страница 79: ...ests For international power outlets refer to the internal standards agencies of that particular country Use a digital multimeter to ensure the power outlet is wired properly If other than normal polarity and ground is indicated corrective action must be taken before proceeding The results of the following tests will be meaningless unless a properly wired power outlet is used Item Specification Le...

Страница 80: ...nector or the protective earth pin in the Mains plug ground pin in power cord Refer to the US 120Vac power cord figure above 3 Set the DMM to the milliohm mΩ range 4 Connect the positive lead of the DMM to all exposed metal surfaces on the device under test If the metal surfaces are anodized or painted scrape off a small area in a inconspicuous place for the probe to make contact with the metal 5 ...

Страница 81: ...ilure in basic insulation 2 The voltage drop between the parts described is measured and the impedance determined from the current and voltage drop It shall not exceed the values indicated For equipment without a power supply cord the impedance between the protective earth terminal and any accessible metal part which is protectively earthed shall not exceed 0 1 ohms For equipment with a power supp...

Страница 82: ...akage indicated on DMM NOTE If either reading is greater than the appropriate specification below the device under test fails Contact GE Medical Systems Information Technologies Technical Support 300 µA 0 3 volts on the DMM and the device under test is powered from 100 120 V 50 60 Hz 300 µA 0 3 volts on the DMM and the device under test is powered from a centered tapped 200 240 V 50 60 Hz single p...

Страница 83: ... polarity switch to RVS 6 Read the current leakage indicated on DMM NOTE If either reading is greater than the appropriate specification below the device under test fails Contact GE Medical Systems Information Technologies Technical Support 300 µA 0 3 volts on the DMM and the device under test is powered from 100 120 V 50 60 Hz 300 µA 0 3 volts on the DMM and the device under test is powered from ...

Страница 84: ... measures the leakage current from the ECG RESP connector or the SPO2 connector of the device to ground 1 Configure the leakage tester like the circuit shown below with GND switch OPEN and polarity switch NORM 2 Connect an ECG test body to the ECG RESP connector of the device under test 3 Set the power switch of the device to ON 4 Read the leakage current indicated on the DMM 5 Change the leakage ...

Страница 85: ...or Masimo SET SPO2 Test Body Connect the SPO2 Test Body to the blue SPO2 connector of the device under test Patient Sink Leakage Current Test Mains Voltage on the Applied Part This procedure only applies to Class I grounded earthed equipment and measures the leakage current from a mains voltage source into the ECG RESP connector 1 Configure the leakage tester like the circuit shown below with GND ...

Страница 86: ...on the DMM at 240 VAC using the test body 50 µA 0 05 volts on the DMM at 120 240 VAC using the ECG cable NOTE The 10 and 20 µA limits are based on internal design standards The 50 µA limit is common to all standards AAMI ES 1 standard requires using the patient cable 1 Set the power switch on the device to OFF 2 Repeat the steps in this procedure using the appropriate GE or Masimo SET SPO2 Test Bo...

Страница 87: ...u perform the checkout procedures Upon receipt of the device Every 12 months thereafter Each time the main enclosure is disassembled or a circuit board is removed tested or replaced Test Equipment The following table lists GE recommended test equipment adaptors and cables you need to successfully complete the checkout procedures The checkout procedures are written for the test equipment in the fol...

Страница 88: ...zer or equivalent Contact Clinical Dynamics for appropriate Nellcor or Masimo SET SpO2 adapter cable However the simulator comes standard with a Nellcor SpO2 cable Fluke Biomedical s Index 2XL SpO2 Simulator or equivalent Uses either a Masimo SET or Nellcor SpO2 finger probe patient cable GEMS IT Sp02 Test Nellcor Probes GEMS IT SpO2 Simulator 408610 001 or equivalent NOTE The GEMS IT SPO2 Simulat...

Страница 89: ...monitor or the docking station into AC power to turn the monitor on 3 Verify all of the front panel indicators illuminate on power up 4 Verify the AC indicator on the monitor stays illuminated NOTE If the AC LED stays on but the screen is blank the monitor is likely in standby mode battery charging Press the POWER button to enter the normal mode If the AC indicator is on continue with the tests Op...

Страница 90: ...nal alarm indicator lights both red and amber on power up 6 Verify an audio Beep sounds at the end of Boot up 7 Test all of the front panel keys and the Trim Knob control Verify that an audio Beep sounds after each key press 8 Check battery power for both batteries Unplug the monitor or the docking station from AC power and open the battery door Verify one LED in the battery compartment is on batt...

Страница 91: ...simulator 2 Attach the ECG patient cable and ECG leadwire set to the ECG RESP connector on the monitor and the leadwire connectors on the top of the patient simulator 3 Admit the patient simulator to the monitor 4 Observe the following ECG lead II is displayed and is noise free Heart rate of 80 1 bpm is displayed With QRS tones enabled an audible tone sounds with each R Wave QRS complex 5 Verify a...

Страница 92: ...ead ECG patient cable properly attached 10 Select ECG lead II to view in the top trace position on the monitor display 11 Disconnect the RA leadwire from the patient simulator 12 Observe that an RA FAIL message appears on the display and lead III automatically displays in place of lead II in the top trace position 13 Reconnect the RA leadwire to the patient simulator 14 Inject a 1 millivolt calibr...

Страница 93: ...hat the monitor is displaying 10 noise free leads 4 Select 12LD ECG NOW Wait for the monitor to acquire and analyze the data 5 Select Transmit Print 6 Verify the 12SL ECG prints at the graph location assigned in the monitor s Graph Setup 12SL Graph Location If there is no graph location is assigned an error message appears on the bottom of the monitor s display 7 Verify the ECG is transmitted to t...

Страница 94: ...n RESP waveform lead select lead II RESP waveform derived from ECG lead II 3 Observe the following RESP parameter window appears on the monitor with a reading of 30 2 respirations per minute RESP waveform appears distortion free on the monitor 4 Change the RESP waveform lead select of the monitor to lead I RESP waveform derived from ECG lead I LA at the simulator 5 Observe the following RESP param...

Страница 95: ...E OUTPUT connector of the patient simulator to the T1 connector of the temperature adaptor 5 Verify a TEMP parameter window appears on the monitor display with a T1 reading of 37 0 0 4 C 6 Move the temperature simulator cable from the T1 connector of the temperature adaptor to the T2 connector of the temperature adaptor 7 Verify a T2 reading of 37 0 0 4 C in the TEMP parameter window on the monito...

Страница 96: ...II Simulator Test with Cardiac Output Simulator II 1 Connect the cardiac output CO cable adaptor to the TEMP CO connector of the monitor 2 Connect a simulator cable between the CO cable adaptor and the CO simulator 3 Set the CO simulator to output blood temperature BT readings as found in the following table 4 Verify a CO parameter window appears on the monitor display with correct BT readings as ...

Страница 97: ...o the MarqIII simulator 3 At the monitor select MORE MENUS CO 4 Set up the monitor a Set AUTO MODE to ON b Set INJECT TEMP to BATH c Set SIZE to 7 d Set INJECT VOL to 10CC e Set COMPUTATIONAL CONSTANT to 0 540 5 Set the adapter to 0 6 Turn the simulator ON Select cardiac output menu corresponding to the injectate temperature i e menu 92 for 0 or 95 for 24 7 When the monitor screen displays the mes...

Страница 98: ...larity POS if required BP output 0 mmHg BP transducer output 5 µVolts BP Connector Tests 1 Connect the BP simulator cable from the BLOOD PRESSURE 1 120 80 connector of the patient simulator to the enabled BP connectors you will be testing on the monitor a To connect to the BP1 or the BP2 connector see the pictures below blood pressure simulator cable PN 700095 001 BP2 connector on monitor blood pr...

Страница 99: ... 3 Press the ZERO ALL FUNCTION key on the front panel of the monitor to zero reference the BP waveform 4 Change the patient simulator BP output to 200 mmHg 240 if using the Marq II or MarqIII 866A BP1 BP3 connector on monitor BP2 BP4 connector on monitor To Connect to the BP3 Connector patient simulator blood pressure simulator cable PN 700095 001 To Connect to the BP4 Connector BP3 dual BP cable ...

Страница 100: ...dow on the monitor display 6 Change the patient simulator BP output to WAVE or to a 120 80 wave form simulated BP waveform 7 Observe a distortion free BP waveform and a reading of approximately 120 80 93 in the BP parameter window on the monitor display 8 Disconnect the BP simulator cable from the BP connector of the monitor 9 Complete steps for each enabled BP connector 10 This completes the BP t...

Страница 101: ...simulator as follows a Set the MODE to NELLCOR b Set the SpO2 to 99 c Set the PRR to 100 beats min d Turn the power ON 4 Verify that the following are displayed at the monitor A sinusoidal waveform with an SpO2 label An SpO2 reading between 97 100 97 and 102 A PRR reading between 97 and 103 beats per minute it might be necessary to turn the SpO2 ON 5 Test the accuracy of these SPO2 settings Accura...

Страница 102: ...the PPR to 100 beats min 8 Press the NOISE TEST button ON the simulator for 30 seconds 9 Make sure the monitor still displays an SpO2 value between 97 and 100 97 and 102 or an interference detection message is displayed 10 Turn the simulator OFF 11 Disconnect the simulator cable from the device under test Accuracy of PPR Settings Simulator Setting Displayed PPR Value 70 68 72 100 97 103 160 156 16...

Страница 103: ...t the simulator to be compatible with Masimo SET SPO2 For specific set up options see the documentation provided with the patient simulator c Set the SPO2 to 81 d Set the PRR to 61 beats minute 3 Verify the following are displayed at the monitor It might be necessary to turn the SPO2 parameter on A waveform with an SpO2 label An SPO2 reading between 78 84 A PRR reading between 58 and 64 beats per ...

Страница 104: ...al manometer power switch to the on position 3 Set the digital manometer range switch to 1000 mmHg Using the Trim Knob control access the Service Mode menu starting from the Main Menu 1 Select MORE MENUS MONITOR SETUP SERVICE MODE 2 Enter password using the Trim Knob control to select the day and month from monitor screen with leading zeros e g July 4 0407 3 Select CALIBRATE CALIBRATE NBP CHECK CA...

Страница 105: ...al 1 mmHg for at least one full minute If the readings are not equal for at least one full minute the NBP circuit requires calibration 1 4 Select CHECK CAL IN PROGRESS STOP The pneumatic control circuit of the monitor vents air pressure in the pneumatic circuit of the monitor to atmosphere and causes the NBP cuff to deflate 1 5 Remove the NBP test setup apparatus from the monitor The NBP tests are...

Страница 106: ...located on the back panel of the monitor for performing these tests 2 Test the ECG Arterial BP and Marker Out signals from the DEFIB SYNC connector They should closely resemble the waveforms in the figures below DEFIB Sync Connector ECG Signal Pin 7 Ground Pin 3 Probe Type x10 Time Division 0 2S Volts Division 0 5V DEFIB Sync Connector Arterial BP Signal Pin 6 Ground Pin 5 Probe Type x10 Time Divi...

Страница 107: ...cts of the signal NOTE The Marker Out amplitude and the pulse width are configured in the boot menu as described in the configuration chapter The following two graphs indicate an amplitude of 5V and a pulse width of 10ms DEFIB Sync Connector Marker Out Frequency Signal Pin 1 Ground Pin 4 Probe Type x10 Time Division 0 2S Volts Division 1V DEFIB Sync Connector Marker Out Pulse Width Signal Pin 1 Gr...

Страница 108: ... illustration below 4 Remove the jumper wire installed in the previous step from the DEFIB SYNC connector This completes the defibrillator synchronization tests End tidal CO2 Test To verify the mainstream end tidal CO2 refer to the CO2 chapter in the Dash 3000 4000 Patient Monitor Operator s Manual This test requires you perform a zero and reference check by using the sample cells provided on the ...

Страница 109: ... display on the monitor 6 Connect the power cord plug to the wall receptacle 7 Verify the AC front panel indicator illuminates This indicates the monitor is operating from wall receptacle AC power 8 Verify the CHARGING STATUS front panel indicator illuminates for a few minutes An amber glow indicates the monitor battery is charging A green glow indicates the monitor batteries are fully charged Gra...

Страница 110: ...NBP GO STOP and the ZERO ALL keys and press the Trim Knob control at the SAME time 2 Release the Trim Knob control immediately 3 Continue holding the NBP GO STOP and the ZERO ALL keys 4 Select Video Test Screens 5 Test all screens White Screen Red Screen Blue Screen Green Screen Vertical Bars Speaker Test 1 Change the alarm volume of the monitor to 100 2 Verify the speaker volume of the monitor ch...

Страница 111: ...care unit 6 Select SELECT A BED TO VIEW 7 Select a bed 8 Verify that the patient window appears on the monitor s split screen Remote Control Test Option 1 Verify the remote control is connected into an Autoport to Mport adapter and is inserted into the Aux connector 2 Select MORE MENUS MONITOR SETUP REVISION AND ID 3 Select NEXT from the popup menu to display the port connectors 4 Verify the Remot...

Страница 112: ...rt Docking Station Service Manual RAC 2A Module Housing Peripheral Device Test Electrical Safety Tests Because the RAC 2A module housing has a separate power supply perform electrical safety tests separate from the monitor Refer to the Electrical Safety Tests section of this chapter and complete the following tests 1 Wall Receptacle Test 2 Ground earth Continuity Test 3 Ground earth Wire Leakage T...

Страница 113: ...age 4 24 Operation Complete the checkout procedures identified in the peripheral or external device s service manual Checkout Procedures Completion This completes all tests associated with the checkout procedures 1 Discharge the test patient admitted during the ECG Tests on page 4 37 2 Set all test equipment power switches to the off position 3 Unplug the monitor or docking station from AC power 4...

Страница 114: ...insulation 4 Display 5 Safety labels and inscription Cleaning on page 4 5 1 Display 2 Exterior surfaces 3 Print head Conditioning the Battery on page 4 17 Calibration on page 7 1 1 NBP 2 ECG analog output 3 BP analog output 4 Mainstream End tidal CO2 5 Sidestream End tidal CO2 Electrical Safety Tests on page 4 24 1 Power outlet 2 Ground earth integrity 3 Ground earth wire leakage 4 Enclosure leaka...

Страница 115: ... on page 4 33 1 Power up 2 ECG 3 Respiration 4 Temperature 5 Cardiac output 6 Invasive blood pressure 7 Pulse oximetry for GE SpO2 oximeter 8 Pulse oximetry for Masimo SpO2 oximeter 9 Non invasive blood pressure 10 Analog output and defibrillator synchronization 11 End tidal CO2 12 Battery 13 Graph 14 Graph speed 15 Display 16 Speaker 17 Network 18 Remote control 19 RF LAN option 20 Dash Port dock...

Страница 116: ...4 62 Dash 3000 4000 Patient Monitor Revision A 2000966 339 Maintenance Maintenance Checklist Repair Log Unit Serial Number Institution Name Date Maintenance Repair Technician ...

Страница 117: ...Revision A Dash 3000 4000 Patient Monitor 5 1 2000966 339 5 Troubleshooting ...

Страница 118: ...5 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 119: ...load new software to the patient monitor WARNING The Boot Loader Service Menu and the Service Mode menu is intended for qualified personnel only It is possible to lose patient data damage the operating software for this monitor and even affect the Unity Network Do not experiment with any commands found in the service menus Boot Loader Service Menu Use the Boot Loader service menu when downloading ...

Страница 120: ...N MEMORY This option erases all patient histories and programmed defaults in the monitor s protected memory Clearing the configuration memory returns the monitor defaults to the factory installed defaults SET CONFIGURATION This menu contains options for configuring the monitor Refer to Boot Code Selections on page 6 9 VIDEO TEST SCREENS Various color screens for testing the display BATTERY SIMULAT...

Страница 121: ...menu option items Access the Service Mode Access the Service Mode menu starting from the Main menu 1 Select MORE MENUS MONITOR SETUP SERVICE MODE 2 Enter password using the Trim Knob control to select the day and month from monitor screen with leading zeros e g July 4 0407 About Service Mode Menu Option Items The Service Mode menu is used for initial setup and configuration as well as for troubles...

Страница 122: ...and then loaded onto a diskette for review Review Errors is discusses in greater detail later in this chapter Calibrate For checkout or calibration of the noninvasive blood pressure ECG analog output BP analog output CO2 service and SAM service menu functions of the monitor Battery Service This is a complete collection of battery data for troubleshooting the batteries Patient Monitor Type Select t...

Страница 123: ...enus Refer to Chapter 6 Configuration for detailed procedures SET UNIT NAME This menu selection allows changes to the care unit name After initial setup this name should not be changed or communication to the central station will be corrupted Note that the care unit name must be registered exactly the same in the central station and the patient monitor SET BED NUMBER This menu selection allows cha...

Страница 124: ...ype and country code It stores all monitor defaults custom default names and 12 SL location and site SET LOCATION ID Enter the location identification for the MUSE system SET SITE NUMBER A site number may be necessary if your institution has multiple buildings A MUSE system can be used as a site number COPY UNIT DEFAULTS This menu option is used to copy monitor defaults from one monitor to another...

Страница 125: ...etwork to a central station Accessing the Review Errors Menu Option Item To access the error log and learn more about the Review Errors menu option item follow these steps 1 Rotate and press the Trim Knob control to select REVIEW ERRORS from the Service Mode Menu 2 The review errors menu option items include four possible selections one each for viewing output or input errors along with one each f...

Страница 126: ...tail what information the error log contains and what can be learned from error logs An error log in the monitor can hold up to 50 events As an event occurs error information is stored in the log Subsequent events are stored sequentially as they occur When the 50 event limit is reached subsequent errors replacing the oldest error s in the log A sample of the monitor error log pop up window appears...

Страница 127: ...re of how the event error affected the system There are three levels of severity The following is a list of these levels accompanied by a brief description of each Severity of the Error Error Description CONTINUE The event or error was logged the task may or may not have completed but the system was able to continue operating Most error log entries have this severity level FATAL The event or error...

Страница 128: ...are displayed in the ECG Waveform Area Battery Messages Displayed in the ECG Waveform Area Message Battery Alarm Cause BATTERY LOW System WARNING Critical Low Battery Only 10 minutes per battery of run time remaining 10 minutes if one battery 20 minutes if two batteries POWERING DOWN System WARNING Empty Battery There is no battery run time remaining CHECK BATT STATUS System MESSAGE Battery Failur...

Страница 129: ... area System MESSAGE Charger Failure Charger communications have failed CONDITION None Condition The battery is requesting a conditioning cycle Battery Messages Displayed in the Battery Fuel Gauge Icon Message Reason Solution ERROR The battery is either asleep or faulty The current status of the battery s health is in question The Battery Status information window will provide more specific inform...

Страница 130: ...ure below indicates the location of each on a 120 VAC wall receptacle commonly used in the United States The location and shape of pins may be different on wall receptacles used in countries other than the United States Perform the following tests 1 Use a DMM to measure the voltage between the three connections a Select the AC voltage scale on the DMM b Measure the voltage from line to neutral lin...

Страница 131: ...r the ohmmeter is nulled must be less than 100 mΩ If not have the wall receptacle checked by an electrician Power Cord and Plug Verify the power cord being used with the monitor is good The following are a couple of things to check for in this regard Failure of the power cord strain relief is very common Often times users of the equipment pull on the power cord itself rather than the power cord pl...

Страница 132: ...FF from the menu d Set the displayed waveforms for the following ECG leads 3 Set the patient simulator to output calibration cal pulses at 1 0 mV 4 Measure the cal pulse amplitude These should be 20 Lead I 0 5 mV Lead II 1 mV Lead III 0 5 mV Lead V 0 5 mV 5 It may be necessary to run a graph to accurately measure the cal pulses Perform these steps to graph all four waveforms a From the main menu s...

Страница 133: ...ition and processor PCBs function as designed 1 ECG Waveforms Display Incorrectly 1 If the calibration pulses are NOT correct test the patient simulator using a working monitor If the patient simulator functions as designed calibrate the acquisition PCB Refer to Chapter 7 Calibration 2 If displayed ECG waveforms contain a significant amount of noise check the ECG patient cables 3 Test the patient ...

Страница 134: ...y if this is NOT the case The acquisition PCB is suspect Swap the PCB with a working monitor to verify the malfunction 3 Reattach the RA leadwire to the patient simulator Pace Detect Functions 1 With the monitor displaying leads I II III and V set the patient simulator to output a VP1 ventricular pacemaker simulation 1 waveform 2 Enable the pacemaker detection function of the monitor a Select ECG ...

Страница 135: ...bed above complete the following steps 1 Verify the patient simulator functions correctly by testing it on a working monitor 2 If the simulator is functioning correctly the acquisition PCB is suspect Swap a working acquisition PCB into the monitor and perform this test to verify correct operation Invasive Blood Pressure Functions The invasive blood pressure BP test procedure requires the use of th...

Страница 136: ...e following Waveforms are noise free as shown in the figure below BP displayed parameters are within tolerance as indicated in the following list NOTE These tests are designed for use with a Multifunction Microsimulator pn MarqII or MarqIII Accuracy specifications of the patient simulator in combination with the monitor 2 or 1 mmHg whichever is greater is how the parameter values listed above were...

Страница 137: ...termine the source of the problem 2 If the static pressure test results were inaccurate test the Patient simulator and simulator test cables and on a working monitor to determine the source of the problem 3 If the patient simulator and associated test cables are determined to be functioning correctly replace the DAS FRU See Chapter 8 Field Replaceable Units and Upgrades BP Waveforms Do Not Appear ...

Страница 138: ...n function of the monitor a Select MONITOR SETUP from the main menu display on the monitor b Select PARAMETERS ON OFF from the monitor setup menu c Turn and push the Trim Knob control to scroll to and select RR in the parameters on off pop up window d Toggle and select ON in the RR line of the parameters on off pop up window 3 Verify the following Respiration rate is displayed and accurate Respira...

Страница 139: ...ing the respiration sensitivity level on the monitor Use the Trim Knob control on the monitor to select the following menu options 1 Scroll to and select RR respiration parameter from the monitor main menu 2 Scroll to and select SENSITIVITY from the respiration parameter menu and 3 Scroll to and select a different sensitivity percentage from the sensitivity menu NOTE Usually a lower respiration se...

Страница 140: ...P cuff and tubing on a working monitor to determine the source of the problem If the NBP cuff and tubing are determined to be good after testing them on a working monitor the leaks are probably internal to the monitor Disassemble the monitor and check inspect all internal tubing and connections in the pneumatic circuit plumbing 2 If no leaks are found after performing the previous step the NBP pum...

Страница 141: ...he Hardware ID Display information window d Verify the Wireless LAN ID shows the proper country status revision and date code For example US 02 V4 63 00022 2 If there is no Wireless LAN ID the card may be disabled or inoperative Verify the card is enabled a Activate the Boot Code by holding down NBP GO STOP and ZERO ALL b Press and release the Trim Knob control c Keep holding NBP GO STOP and ZERO ...

Страница 142: ... information appears on the display d Select SERVICE MENU SET CONFIGURATION CONFIGURE WIRELESS LAN CHANGE SSID NOTE For all standard installations the SSID should be GEMS default 2 If the status is 02 the RF LAN card is communicating with the Access Point and the network should be available a Check the network connection to the Access Point b Refer to the Wireless LAN Symbol Access Point Installat...

Страница 143: ...o recognize Replace the power supply Replace the processor power management assembly Audio Problems Audio does not sound Go to the Alarm Help Menu and select Crisis Listen for the three beep audio The speaker cable is loose or disconnected Restore the cable connections The speaker failed Replace the speaker The audio circuit on the processor PCB failed Replace the Replace the processor power manag...

Страница 144: ...he POWER button If display still does not appear within 20 seconds replace the display assembly Replace back light inverter Network Connector Problems No network connection when a network cable is connected to the monitor s Network Connector The Dash monitor is connected to a Dash Port docking station The monitor s Network Connector is inactive when it is connected to the docking station Connect t...

Страница 145: ...rocessor PCB versus the patient signals and data that is associated with these patient signals a function of data acquisition which is generated by the acquisition PCB Processor PCB Symptoms Symptoms with battery operation network communications asynchronous communications NBP control PCMCIA communications analog output audio sound generation and video signals as well as other display related prob...

Страница 146: ...figuration and Options Menu WARNING THIS VERSION OF BOOT CODE IS NOT COMPATIBLE WITH THE VERSION OF MAIN CODE CURRENTLY STORED IN FLASH PLEASE UPDATE THE BOOT CODE 1 Power cycle 2 Reload Boot Code 3 If problems persists replace processor pcb Boot Flash test FAILED ERROR The Boot Code stored in Flash is not valid Main Code cannot be loaded until valid Boot Code exists 1 Power cycle 2 Reload Boot Co...

Страница 147: ...e and use a different monitor to monitor the patient 3 Contact GE Service for lithium battery replacement instructions The battery switch on processor pcb battery may be in the off position 1 Verify that switch1 on the mini dip switch labeled S1 is in the ON position 2 To move the battery switch to the ON position complete the following steps a If a plastic film is over the switch remove and disca...

Страница 148: ...oadcasts messages patient name site name or location fields that are sent over the optional Unity network cannot be displayed by equipment that does not support these languages Special characters may appear as either blanks asterisks a series of square boxes or no character is displayed at all because the ability to display Cyrillic Russian alphabet and special Czech Hungarian or Polish characters...

Страница 149: ...Revision A Dash 3000 4000 Patient Monitor 6 1 2000966 339 6 Configuration ...

Страница 150: ...6 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 151: ...nt monitor on the Unity Network The monitor communicates with central stations and other related equipment over the Unity Network This network is essentially an Ethernet implementation General Use this procedure if you are experiencing communication problems on the Unity Network or adding a new monitor to the Unity Network Gather Information To configure a new monitor you must first know that the ...

Страница 152: ...eature is currently pending in Japan Main Menu Selections Set Unit Name Set Bed Number Patient Monitor Type Set Graph Locations Admit Menu Boot Code Selections Defib Sync Voltage Defib Sync Pulse Width Line Frequency CIC Protocol QS Protocol MUSE Protocol Transcutaneous Pace Blank Length Country Selection Configure Wireless LAN Set Language AFIB Identification IntelliRate Analog Out Buzz After com...

Страница 153: ...trol to select and change each character Up to seven characters may be entered 5 Select SET UNIT NAME and press the Trim Knob control to exit Set Bed Number The bed number identifies a particular patient bed Up to five characters are used to identify bed number This number displays at the top right of the screen Access Set Bed Number option starting from the Main Menu 1 Select MORE MENUS MONITOR S...

Страница 154: ...emote control is DIDCA programmed for specific monitor types The error message WARNING REMOTE MISMATCHED WITH MONITORING MODE displays if the monitor and keypad remote control do not match Access Patient Monitor Type option starting from the Main Menu 1 Select MORE MENUS MONITOR SETUP SERVICE MODE 2 Enter password using the Trim Knob control to select the day and month from monitor screen with lea...

Страница 155: ...ontrol choose the 12 lead print location from the list Communication Confirmation Confirm communication across the network 1 Admit and generate a waveform at the monitor with a simulator 2 Press GRAPH GO STOP and observe graph output at chosen locations Problems If the writer or printer does not graph Ensure the writer or printer is turned ON Check all cables for a good connection Check programmed...

Страница 156: ...nary and ambulatory telemetry monitoring This monitor displays all Tram module data combined with ECG data for ambulatory patients NOTE Users should be aware of a possible time discrepancy between the waveforms from the Telemetry device and the waveforms hard wired to the Dash monitor Users should not consider these waveforms to be synchronous If absolute synchronicity is desired Combo mode should...

Страница 157: ...Configuration Menu select 1 Defib Sync Voltage and choose 5V or 12V amplitude 2 Defib Sync Pulse Width and choose 10 ms or 100 ms for pulse duration 5 Select Exit and wait for the monitor to display the message Writing settings to EEPROM 6 Manually reboot the monitor to implement this change Set Line Frequency Use the Boot Code Service Menu to configure or change the monitor line frequency to 50 o...

Страница 158: ... holding NBP GO STOP and ZERO ALL until the Boot Code information appears on the display 2 Select SERVICE MENU 3 Select SET CONFIGURATION menu option 4 Select MUSE Protocol then choose Hilltop or Seg50 51 Hilltop Sends 12SL records to the MUSE in Hilltop format The 12SL records contain 500 samples per second of ECG data ST Guard will NOT be able to retrieve 12SL records stored on the MUSE in Hillt...

Страница 159: ... Exit and wait for the monitor to display the message Writing settings to EEPROM 6 Manually reboot the monitor to implement this change Configure Wireless LAN Confirm the configuration of the optional Wireless LAN 1 Activate the Boot Code a Hold down NBP GO STOP and ZERO ALL b Press and release the Trim Knob control c Keep holding NBP GO STOP and ZERO ALL until the Boot Code information appears on...

Страница 160: ... display the new language Enable Disable AFIB Identification Select AFIB Identification to enable or disable the atrial fibrillation detection feature This feature is part of the Cardiac software option NOTE Country approval of the AFIB Identification software feature is currently pending in Japan 1 Activate the Boot Code a Hold down NBP GO STOP and ZERO ALL b Press and release the Trim Knob contr...

Страница 161: ... Press and release the Trim Knob control c Keep holding NBP GO STOP and ZERO ALL until the Boot Code information appears on the display 2 Select the SERVICE MENU 3 Select the SET CONFIGURATION menu option 4 Select the IntelliRate menu option 5 Select enabled to activate this option or disabled to deactivate this option 6 Select Exit and wait for the monitor to display the message Writing settings ...

Страница 162: ...ing NBP GO STOP and ZERO ALL until the Boot Code information appears on the display 2 Select the SERVICE MENU 3 Select the SET CONFIGURATION menu option 4 Select the Analog Out Buzz menu option 5 Select 60Hz sine wave to display a 60 Hz sine wave or select 0 volts to diaplay a flat line 6 Select Exit and wait for the monitor to display the message Writing settings to EEPROM 7 Manually reboot the m...

Страница 163: ...y updated from the network time WARNING Loss of patient data history Changing the time or date settings may result in the loss of patient data history If one monitor s time or date is changed all monitors on the network listen and follow suit within 3 5 seconds Changing the time base of one monitor may cause some loss of patient data history for all the monitors on the network The following proced...

Страница 164: ...s feature all monitor defaults custom default names 12 SL location 12 SL site Store Monitor Defaults for Transfer To transfer monitor defaults they must be set then stored on the monitor that is used as the server 1 At the server monitor set up the monitor defaults you want to store Refer to the following sections of the Dash 3000 4000 Patient Monitor Operator s Manual for reference Defaults Works...

Страница 165: ...E MENUS MONITOR SETUP SERVICE MODE 2 Enter password using the Trim Knob control to select the day and month from monitor screen with leading zeros e g July 4 0407 3 Select COPY UNIT DEFAULTS 4 Select SELECT UNIT TO COPY MONITOR DEFAULTS FROM 5 From the list of units on the Unity network choose the unit the server monitor is in 6 Select SELECT BED TO COPY MONITOR DEFAULTS FROM 7 Scroll through the ...

Страница 166: ...g transferred or defaults have not been saved on the server monitor ERROR COPYING UNIT DEFAULTS UNIT TYPE MISMATCH The server and client monitors are set to different unit types i e ADULT NEO or OR ERROR COPYING UNIT DEFAULTS SOFTWARE VERSION MISMATCH The server and client monitors have different software versions i e V2C V3A ERROR COPYING UNIT DEFAULTS DATA CORRUPTION ERROR The monitor defaults t...

Страница 167: ... and ZERO ALL until the Boot Code information appears on the display 4 Select Service Menu Option Menu Change Ethernet Address Review Errors This procedure describes how to review the error logs of a monitor If the Unity Network software option is enabled the error logs may also be transferred over the network to a central station and copied onto diskette for further review or sent to GE personnel...

Страница 168: ...r category to keep track of which error you are viewing The View Output Errors provides a list of output software errors the View Input Errors provides a list of input software errors 2 To clear all the errors in the error log select CLEAR OUTPUT ERRORS or CLEAR INPUT ERRORS menu option Be aware that once the clear menu option is executed all selected errors in memory are erased Useful Error Data ...

Страница 169: ... The date and time the event problem occurred Error Number A sequential number that is used to identify each event problem Definition of Error Codes Error Code Description 400 4FF Network errors were detected 703 Diagnostic tests were completed 70B Internet address was changed The network address for the monitor was changed This should only be done by qualified service personnel 70C Video test was...

Страница 170: ...rough a series of menus a device such as a monitor another central station or parameter module can be selected in any Care Unit Then a device error log for a particular day may be chosen Once the desired error log is selected it can be copied over the network to a floppy diskette in the central station s floppy diskette drive Since the error logs are text files they can be read into other computer...

Страница 171: ...t DEVICE 2 Using the Trim Knob control change the displayed device name Note that only monitoring devices within the previously selected Care Unit show When the desired monitoring device name displays press the Trim Knob control Select the Error Log Date 1 Select DATE 2 Using the Trim Knob control change the error log date Note that one of the selections is ALL which retrieves all stored error log...

Страница 172: ...ormatted high density floppy diskette into the floppy diskette drive of the central station 2 Select START COPY A new display appears that confirms the file source device 3 Using the Trim Knob control select the desired function Press the Trim Knob control to start Once the copy function begins the Start Copy button changes to show the function copying Eject Floppy Select this option to eject the ...

Страница 173: ...Revision A Dash 3000 4000 Patient Monitor 7 1 2000966 339 7 Calibration ...

Страница 174: ...7 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 175: ...ibration There are NO FIELD ADJUSTMENTS or calibration for the following hardware components Processor PCB DAS PCB Power Supply PCB Display color Writer Assembly These adjustments are set and sealed during manufacture of the component or assembly Breaking the seal of the adjustments voids the calibration ...

Страница 176: ...of noninvasive blood pressure NBP readings by the monitor depend on the following the zero pressure reading and the voltage span of the NBP sensor in the monitor This procedure provides a method of verifying these items are accurate and also checks the NBP pneumatic circuit plumbing for leaks The manufacturer recommends performing this procedure upon initially receiving the monitor before it is us...

Страница 177: ... Enter password using the Trim Knob control to select the day and month from monitor screen with leading zeros e g July 4 0407 3 Select CALIBRATE CALIBRATE NBP CAL ZERO OFF START 4 The text on the menu item changes from Cal Zero Off to Cal Zero In Progress When the process is complete the menu item shows that it is OFF again 3 Gain Calibration Test NOTE To proceed with the Gain Calibration Test se...

Страница 178: ... the pressure continues to drop at a rate of 1 mmHg or more for every five seconds there is a leak in the NBP plumbing If there is a leak in the NBP plumbing repair it and restart this calibration procedure 6 Select ENTER CAL PRESSURE and use the Trim Knob control to select a pressure value that is 1 mmHg lower than the current manometer reading When the manometer falls to exactly the value that y...

Страница 179: ...ECG or BP Calibration Before you Begin To complete the ECG or BP calibration you must connect a voltmeter to the monitor 1 Attach the analog output cable pn 2000633 001 to the monitor 2 Connect a 5 5 digit precision voltmeter such as HP34401A or equivalent to the port pin to be calibrated If ECG Pin 7 ECG signal Pin 3 ground If BP Pin 6 BP Pin 5 ground 3 Access the monitor s Service Mode 4 Calibra...

Страница 180: ...ect CONFIRM ECG CAL to confirm or abort the calibration BP Calibration Using the Trim Knob control access the Service Mode menu starting from the Main Menu 1 Select MORE MENUS MONITOR SETUP SERVICE MODE 2 Enter password using the Trim Knob control to select the day and month from monitor screen with leading zeros e g July 4 0407 3 Select CALIBRATE CAL BP ANALOG OUT SET BP LOW 4 Adjust the count fo...

Страница 181: ...AS ASSEMBLY Do NOT open the DAS assembly as this breaks the isolation barrier which may result in patient death or serious injury The DAS assembly is a field replaceable unit only There are NO field repairs or adjustments for the DAS assembly NOTE The instructions in this chapter only support monitors with the DSH product code For monitors with the AAB product code refer to the Dash 3000 4000 serv...

Страница 182: ...8 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 183: ...ews that are too long will penetrate into the battery case and cause the battery to leak or to explode NOTE GE recommends that you assemble the monitor using the NEW fasteners screws washers etc provided in the Dash 3K 4K Hardware Kit FRU Some fasteners like the screws with a thread locking coating are NOT intended to be re used more than three times Tools Required A standard set of hand tools is ...

Страница 184: ...ESD damage Discharge any static charge you may have built up before handling semiconductors or assemblies containing semiconductors A grounded antistatic wristband 3M part number 2046 or equivalent or heel strap should be worn at all times while handling or repairing assemblies containing semiconductors Use properly grounded soldering and test equipment Use a static free work surface 3M part numbe...

Страница 185: ...ge Current Test on page 4 29 Patient Source Leakage Current Test on page 4 30 Patient Sink Leakage Current Test Mains Voltage on the Applied Part on page 4 31 Speaker None Complete ALL the Checkout Procedures identified in Chapter 4 Maintenance Keypad assembly None Monitor Power up Tests on page 4 35 Display Test on page 4 56 GE DAS assembly Masimo DAS assembly NBP Calibration on page 7 4 ECG Test...

Страница 186: ...he sample line to zero refer to the CO2 module operator instructions on page 4 54 Processor Power Management ECG and BP on 7 7 NBP Calibration on page 7 4 Monitor Power up Tests on page 4 35 Analog Output and Defibrillator Synchronization Tests on page 4 52 For instructions on verifying sidestream end tidal CO2 and setting the sample line to zero refer to the CO2 module operator instructions on pa...

Страница 187: ...rades Handle Assembly Handle Assembly NOTE The alarm light is an option and may not be on your monitor Removing the Handle Assembly Remove the two screws holding the handle to the monitor Take care not to strain the cables if your monitor has the alarm light option or the RF LAN option 537A ...

Страница 188: ...identified for your service procedure 3 Connect the Alarm Light cable harness to the Alarm Light PCB and route the cables as shown 4 Replace the clear plastic cover and reassemble the handle Alarm Light Replacement Alarm Light Upgrade FRU a Remove the clear plastic cover b Disconnect the Alarm Light cable harness from the Alarm Light PCB c Replace the defective Alarm Light PCB a Remove the blank p...

Страница 189: ...n unit 1 Remove the handle assembly from the monitor Refer to Removing the Handle Assembly on page 8 7 2 Place the monitor face down on a non abrasive static free surface Make sure the Trim Knob control hangs off the edge of the surface to avoid damage 3 Use a Phillips head screw driver to remove the four screws holding the display assembly to the main unit and the two shorter screws from the bott...

Страница 190: ... display assembly to remove it from the main unit CAUTION CABLE DAMAGE Do not kink pinch stretch twist or tightly fold the display flex cable If you do not handle the flex cable gently you will damage the cable Flex cable folds up from the bottom of the display assembly Dash 4000 with the NEC display assembly green colored display shield Dash 3000 monitors 869A Flex cable folds over from the right...

Страница 191: ... assembly Refer to the Dash 3000 4000 service manual CD ROM PN 2000966 271B to replace NEC display components Gold colored display shield with GE PN 2016792 001 Sharp display folds over from the right side of the display 5 To prevent damaging the display flex cable position the display assembly for the monitor you are servicing 1 inch 2 54 cm 830A 871A Dash 4000 with the NEC display assembly green...

Страница 192: ...ctor by lifting the snap latch and tabs 8 Place the display assembly face down on a non static non abrasive surface Make sure the Trim Knob control hangs off the edge of the surface to avoid damage 9 To replace the display assembly refer to Replacing the Display Assembly on page 8 13 10 To replace components of the display assembly refer to Replacing Display Assembly Components on page 8 15 11 To ...

Страница 193: ...FLEX CABLE DAMAGE DO NOT kink pinch stretch twist or tightly fold a flex cable 1 Remove the handle assembly Refer to page 8 7 2 Remove the display assembly from the main unit Refer to page 8 9 3 Remove the new display flex from the package and carefully install it on the display assembly NOTE You will need a thick book or some heavy object to support the display assembly while you attach the displ...

Страница 194: ...d Pick up and support the display assembly between the main unit and a thick book e Use two flathead M3X6LG screws from the kit to carefully secure the flex processor cable connector to the main processor PCB f Carefully align and insert the the DAS cable pins into the DAS ISO assembly until the snap latch clicks into place 274A 875A 2 screws 876A 2 screws ...

Страница 195: ... light PCB or connect the jumper to only one of the J2 pins on the alarm light PCB 5 Connect the display assembly to the main unit Refer page 8 9 and re assemble the monitor in reverse order 6 Using the labels from the kit apply the Dash front panel and GE monogram labels Refer to Dash 3000 4000 Assembly PN 2015999 Rev G on page 9 33 for correct placement Replacing Display Assembly Components Use ...

Страница 196: ...splay assembly from the monitor bezel 3 Pull the LCD display isolator out of the way Disconnect the LCD display cable 501A 4 Disconnect the cable from the backlight inverter PCB 502A Separate the transition bezel from the front bezel 1 Remove the two screws from the display flex cable Pull up on the latch taps to remove the flex cable from the display 2 Remove the six screws from the back of the t...

Страница 197: ... Flip over the display shield flex circuit Remove the male end of the two snap rivets b Flip over the display shield flex circuit Disconnect the display shield cable from the backlight inverter PCB c Use a screw driver to remove the female end of the two snap rivets Do not re use these rivets a Open the display assembly Refer to page 8 16 b Disconnect the cable connectors from the backlight invert...

Страница 198: ...l 5 Open the display assembly Refer to page 8 16 589A 6 Remove the three screws holding the key pad assembly to the display bezel 6 Remove the keypad assembly from the front bezel a Gently squeeze the latch release and pull up to disconnect the keypad cable from the keypad PCB b Remove the four screws anchoring the mounting plate to the LCD display Refer to steps 4b and 4c on page 8 19 c Remove th...

Страница 199: ... 1 Remove the handle assembly Refer to page 8 7 2 Remove the display assembly from the main unit Refer to page 8 9 3 Open the display assembly Refer to page 8 16 4 Remove the LCD display Follow the steps for the monitor you are servicing a Peel back and remove the rubber display isolator from around the display b Go to next step a Disconnect the five cable connectors b Remove the four screws ancho...

Страница 200: ...horing the display to the rubber display isolator e Lift out the LCD display from the rubber display isolator and set aside 5 Dampen a clean soft cloth with window cleaner and carefully clean and dry the new LCD display and the display filter to remove fingerprints and dust particles 6 Install the new LCD display and reassemble the display assembly in reverse order 886A 887A ...

Страница 201: ...16 4 Remove the clear alarm light lens 5 Disconnect the alarm light cable from the alarm light PCB 6 Remove the defective alarm light PCB and set aside 7 Insert the new alarm light PCB and connect the alarm light cable to the alarm light PCB connector 8 Verify the alarm light jumper is secured to both J2 pins Refer to step 3 on page 8 22 9 Re assemble the monitor in reverse order Installing the Da...

Страница 202: ...des Display Assembly 3 Insert the alarm light jumper onto both J2 pins on the alarm light PCB 4 Insert the clear alarm light lens into the lens opening and tap it into place until it is secure 5 Install the two screws you removed from the top of the display assembly J2 alarm light jumper 878A ...

Страница 203: ... of software version 5 or later is required GE recommends that you FIRST install the software Then install the Masimo SET SPO2 and 4 BP SuperStat hardware upgrade 1 Remove the four screws anchoring the Data Acquisition System DAS assembly in place CAUTION CAREFULLY remove the DAS assembly so that you do NOT hit the components on the processor power management PCB 2 Remove the DAS assembly by first...

Страница 204: ...the PC card NOTE If you need to replace the main assembly the power supply assembly and or the speaker go to Main and or Power Supply Assemblies Speaker later in this chapter 3 Remove the four screws and remove the NBP assembly from the cover of the DAS assembly 4 Disconnect the tube from the inner solenoid going into the NBP assembly 525A Disconnect this end of the tube four screws holding the NB...

Страница 205: ...embly to the DAS assembly 3 6 If you need to replace the DAS assembly attach the NBP assembly to the new DAS assembly 7 If you need to replace the NBP assembly attach the new NBP assembly to your unit s DAS assembly 8 Reassemble the DAS and NBP assemblies Make sure you do not forget the four mounting screws the tube connection and the flex connector 527A DAS Assembly FRU NBP Assembly FRU 526A ...

Страница 206: ...Replaceable Units and Upgrades Main Unit Components 9 If you installed the GE SPO2 DAS assembly place the labels as shown below 12SL if software option was enabled 861A BP 1 and BP 2 CO2 NBP and ECG NOTE The BP 1 and BP 2 label looks similar to the example below 862A ...

Страница 207: ...alled the Masimo SET SPO2 and 4 BP SuperStat upgrade place the labels as shown below 11 Reassemble the monitor in reverse order Masimo SET patent disclosure label 827B 828A DINAMAP SUPERSTAT BP 1 3 and BP 2 4 12SL if software option was enabled CO2 NBP and ECG NOTE The BP 1 3 and BP 2 4 label looks similar to the example below 860A ...

Страница 208: ... the top bar on the paper roll holder so that you do not damage the unit 2 Unscrew the thumb screw anchoring the writer cable to the main assembly and disconnect the flex cable from the processor power management PCB NOTE When securing the thumb screw first finger tighten the thumb screw Then use a flat head screw driver to tighten the screw an additional 1 4 turn 3 Remove the speaker harness and ...

Страница 209: ... Processor Power Management PCB and Battery Assembly Follow these steps to replace the processor power management PCB and battery assembly 1 Remove the three screws anchoring the battery door assembly to the rear housing Remove the battery door assembly 2 Remove the four panhead screws anchoring the processor power management assembly to the frame These screws are attached at the bottom of the uni...

Страница 210: ...w processor power management PCB before you slide the new assembly into the rear housing 7 Install the new assembly in the unit NOTE When securing the thumb screw first finger tighten the thumb screw Then use a flat head screw driver to tighten the screw an additional 1 4 turn 8 Reassemble the monitor in reverse order 9 Complete the electrical safety tests checkout procedures and calibration tests...

Страница 211: ...ws from the back of the unit 2 Remove the assembly from the unit 3 Align the tab on the power supply mounting bracket with the slot in the rear housing and install the new assembly in the unit Fasten the assembly to the rear housing with the screws you removed earlier NOTE When securing the thumb screw first finger tighten the thumb screw Then use a flat head screw driver to tighten the screw an a...

Страница 212: ...s anchoring the speaker to the frame Remove the speaker from the unit 2 Install the new speaker in the unit with the cable harness positioned at the top as shown above Fasten the speaker with the four screws NOTE When securing the thumb screw first finger tighten the thumb screw Then use a flat head screw driver to tighten the screw an additional 1 4 turn 3 Reassemble in reverse order 586A ...

Страница 213: ...IPMENT DAMAGE GE strongly recommends returning the monitor to the factory to install this upgrade Contact Technical Support for instructions 1 Remove seven M3 x 6L screws from the processor power management PCB 2 Remove the two M4 x 10L screws holding on the expansion connector housing 3 Pull out the expansion connector housing 548A 549A 550A ...

Страница 214: ...er the processor power management PCB to expose the backside of the PCB 5 Remove the four M2 x 12L screws that hold on the PC card socket to the Processor Power Management PCB Be careful not to drop the four M2 nuts captured in the PC card socket when removing these screws Pull the screws out of the PCB and set aside 551A 552A ...

Страница 215: ... 7 With the PC Card socket removed place the HEX M2 nuts back into the PC Card socket if they fell out earlier Slide the RF LAN shield around the PC Card socket Use care not to bump the nuts out of their position 8 Be sure to have the RF shield in place so the holes line up on the underside The HEX nuts are captured in the PC Card socket and are held into place by the shield 553A 554A 555A ...

Страница 216: ...0 Flip over the PCB again With the PC card socket in place install the four screws and tighten 11 Install the seven screws from Step 1 Do NOT place a screw next to J7 12 Apply the supplied regulatory label below the Symbol PC card s existing label Refer to the RF LAN kit for the label 13 Install Symbol PC card Clip to hold card in place 14 Install the expansion connector housing as done in Steps 2...

Страница 217: ...in Unit Components 15 Install the panel connector back onto the back of the processor power management PCB before you slide the assembly back into the monitor s housing 16 Slide the Processor Power Management assembly back into the monitor s housing 17 Install the four panhead screws 559A 560A 517A ...

Страница 218: ...e Connect the speaker cable to the writer flex circuit Connect the writer flex to J7 on the Processor Power Management PCB and secure it with the thumbscrew NOTE When securing the thumb screw first finger tighten the thumb screw Then use a flat head screw driver to tighten the screw an additional 1 4 turn 20 Install writer if equipped or blank plate Writer option shown here 581A 562A 563A ...

Страница 219: ...ennas as shown into the plastic groves The antenna could be held in place with adhesive or sticky tape to help aid in reassembly of the handle 23 Reassemble the handle with the top two screws Route cables out the bottom of the handle as shown as to not pinch antennas between the handle halves 24 Route cables into the monitor s housing as shown Connect the alarm cable to the writer bracket 564A 565...

Страница 220: ... the DAS and off to the side of the upper left mounting screws as shown in the picture below Use four screws M3 x 12L with washers to mount the DAS 26 Use needle nose pliers to snap the two coax connectors into the Symbol PC card Route coaxes per the picture Note that the left coax is routed above the RF LAN shield retaining clip 27 Reinstall Display assembly Use two M3 x6L screws to mount the fle...

Страница 221: ...Reattach the display assembly to the monitor s rear housing It is helpful to lay the monitor face down on a non abrasive static free surface Make sure the Trim Knob control hangs over the edge of the surface to prevent damage Top screws are M4 x 28L Side screws are M4 x 14L Bottom screws are M4 x 25L 30 Adhere RF LAN label to the rear of the monitor as shown 31 Reinstall the batteries and plug int...

Страница 222: ...n the display 2 Select SERVICE MENU SET CONFIGURATION 3 In the Configuration Menu select Configure Wireless LAN 4 Select Set SSID to factory default 5 Verify Wireless LAN is set to Enable 6 Select Exit Exit Reboot the monitor press and release NBP GO STOP ZERO ALL and the Trim Knob control Verify the Wireless LAN ID Number 1 Select MORE MENU MONITOR SETUP REVISION AND ID 2 Select Next Next 3 Verif...

Страница 223: ...station Admit the patient at the monitor 3 Verify waveforms are displayed at the central station for the monitor 4 Connect the Ethernet jack to the back of the monitor Verify that no more than three seconds of drop out occurs at the central station during the network switch over 5 With the monitor now operating on the Ethernet connection disconnect the Ethernet jack from the back of the monitor an...

Страница 224: ...s inside the writer CAUTION Make sure you approach the screw from below the top bar on the paper roll holder so that you do not damage the unit 2 Remove the writer from the unit 3 Insert the new writer into the rear housing to engage with the blind mate connector 4 Secure the writer with the two captive screws inside the writer 5 Perform the Graph Test in chapter four Maintenance Upgrade If upgrad...

Страница 225: ... with an AAB product code refer to the Dash 3000 4000 Patient Monitor Service Manual PN 2000966 270 paper or PN 2000966 271 CD ROM For monitors with a DJ or EH product code refer to the service manual that was provided with the monitor NOTE An assembly BOM may list packaging items that are used to protect the unit during shipment However these packaging items may NOT be shown on the assembly drawi...

Страница 226: ...9 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 227: ...assembly drawings for all of the monitors configurations are broken down as follows Electrical diagrams These diagrams provide a reference to electrical assemblies in the monitors Exploded views These diagrams provide reference to the individual parts used in the monitors Parts Lists These lists provide part number and descriptive cross reference to all parts and subassemblies found in each of the...

Страница 228: ... The monitor is housed in a single package The main components of the assembly are Power Supply Data Acquisition System Processor Power Management subsystem including battery case and expansion connector Speaker Handle subassembly including the Alarm Light option and Thermal Printer optional Overall Monitor Block Diagram 516A ...

Страница 229: ...generated by the offline switching power supply No AC mains power switch is provided The line voltage range switch must be set to select 115 V or 230 V 90 to 132 VAC or 190 to 264 VAC respectively Data Acquisition System DAS All interfaces to the patient occur through the DAS The ECG function uses a direct connection to the patient therefore it is separately isolated from the other functions excep...

Страница 230: ... 12V 12V 5 5V BAROMETRIC PRESSURE SENSOR MOUNTED ON 801368 001 HYBRID LDO REG 5V TO DIGITAL CIRCUITRY ISOLATION BARRIER ISOLATION BARRIER ISOLATION BARRIER DC DC CONVERTER SECONDARY CIRCUITRY DC DC CONVERTER PRIMARY CIRCUITRY DC DC CONVERTER PRIMARY CIRCUITRY 9 18V 9 18V 38 4 KHz PS FEEDBACK COUPLER 7 5KV SPARK GAP DIGITAL DATA COUPLERS PS FEEDBACK COUPLER DIGITAL DATA COUPLERS TRANSCUTANEOUS PACE...

Страница 231: ...h and low limits and apnea with adjustable time limit are provided System alarms for lead failure cardiac artifact and learning are provided GE Pulse Oximetry SpO2 The pulse oximetry function measures arterial oxygen saturation SpO2 and peripheral pulse rate PPR Patient alarms with adjustable high and low limits for SpO2 and PPR are provided System alarms for probe off patient low quality signal a...

Страница 232: ...ure diastolic pressure mean pressure and pulse rate are provided for each channel System alarms for sensor status failure and disconnected Smart BP event artifact zeroing status not zeroed failure and pressure sensed and PA Wedge status wait inflate processing complete and no pulse are provided The user can set an adjustable low pass filter to 12 or 40 Hz The 12 Hz filter is implemented in softwar...

Страница 233: ...h the temperature monitoring function You cannot use both functions concurrently A signal in the patient cable indicates the appropriate function Carbon Dioxide CO2 The CO2 function measures inspired and expired CO2 and respiration rate using the infrared light absorption technique The monitor connects to an external Novametrix Capnostat III sensor that clips to an airway adapter in the patient s ...

Страница 234: ...RCUITRY 12V 12V 5V 12V 12V 5 5V BAROMETRIC PRESSURE SENSOR MOUNTED ON 801368 001 HYBRID LDO REG 5V TO DIGITAL CIRCUITRY ISOLATION BARRIER ISOLATION BARRIER ISOLATION BARRIER DC DC CONVERTER SECONDARY CIRCUITRY DC DC CONVERTER PRIMARY CIRCUITRY DC DC CONVERTER PRIMARY CIRCUITRY 9 18V 9 18V PS FEEDBACK COUPLER 7 5KV SPARK GAP DIGITAL DATA COUPLERS PS FEEDBACK COUPLER DIGITAL DATA COUPLERS TRANSCUTAN...

Страница 235: ...gration attained in the design of the processor power management PCB is attributed to the use of several highly integrated devices A complex communications controller ASIC and battery management hardware significantly improve the performance and reduce the complexity and cost of the assembly In addition to the CPU the main microcontroller contains a six channel communications processor as well as ...

Страница 236: ...9 12 Dash 3000 4000 Patient Monitor Revision A 2000966 339 Assembly Drawings Theory Of Operation Block Diagram ...

Страница 237: ...nstruction and data caches Microcontroller Feature Monitor Function Serial Communications Controller 1 Unity Network Serial Communications Controller 2 DAS communication Serial Management Controller 1 Peripheral expansion communication Serial Management Controller 2 Reserved Interprocessor Integrated Controller Batteries battery charger Real time clock EEPROM digital potentiometer for display brig...

Страница 238: ...pheral read and write control strobes smart battery control logic display control multiple I O ports and front panel key switch debouncing Memory Eight Mb of non volatile memory are provided to support the boot code and expansion memory such as high resolution graphic trends data storage The 512 Kb boot block is write protected Four Mb of non volatile memory are provided to support the main softwa...

Страница 239: ...erate the dual frequency tones Frequencies ranging from 150 Hz to 2800 Hz are produced Video Subsystem The microprocessor contains a video controller that supports real time and non real time waveform drawing menu drawing and parameter display Display brightness is controlled by a 50 kΩ digital potentiometer The potentiometer is interfaced to the brightness control input of an inverter Analog Outp...

Страница 240: ...ing Such printing may occur if the monitor is subjected to ESU noise In addition a writer current limiting circuit restricts the current to the writer to 2 5 A If this current limit is exceeded the circuit faults and requires the current limiting circuit to reset through a microprocessor port Optional Alarm Light Indicator An alarm light indicating two levels of visual alarms resides in the handle...

Страница 241: ...ional buffer descriptors compared to SCC2 Ethernet packets are stored in SRAM buffers and are transmitted and received by the 10BASE T transceiver The Ethernet clocks are generated from a 20 MHz crystal oscillator circuit and the transceiver The transceiver also provides a visual indication in the form of four LEDS to identify packet transmit receive collision and link integrity The status of rece...

Страница 242: ...ext section Debug Monitor and Diagnostic LEDs An integrated debugger operating in the debug mode within the main processor provides basic emulator like features such as modification of register and memory locations and setting of breakpoints The connector required for this serial communication is a dual row 10 pin header This connector is located within the monitor and is not intended for field se...

Страница 243: ...ndividually current limit protected against overload and short circuit Battery Subsystem Battery charging and control is accomplished on the processor power management PCB The battery is a smart battery and features an on pack fuel gauge Optional Thermal Printer The monitor uses the same 50 mm thermal printer module that is used in the PRN 50 stand alone printer It prints up to four waveforms at c...

Страница 244: ...etwork The monitor has a built in transceiver for twisted pair wire Basic insulation 1500 VAC isolates the monitor from networked devices AUX The AUX RJ 45 connector provides an asynchronous communication connection to devices within the bedside care area Basic insulation 1500 VAC isolates the monitor from other devices Defib Sync The Defib Sync connector provides signals needed to perform synchro...

Страница 245: ...etwork Ethernet port from a file server supporting the Xfiles protocol To display the revision of the currently stored code access the submenu of the main application s Monitor Setup menu Monitor Settings The processor power management PCB stores default monitor settings in non volatile memory The user must restore the original settings if replacing the board Patient Data Storage Static RAM backed...

Страница 246: ...50 output errors are retained in static RAM backed up by a lithium battery soldered onto the processor power management PCB Contents are retained for at least five years provided that you exercise caution when you handle the board to prevent inadvertently discharging the battery e g when you ship the board for problem diagnosis ...

Страница 247: ...nsidered field serviceable If you require additional information or troubleshooting assistance contact Technical Support To order parts contact Service Parts at the address or telephone number listed on the How to Reach Us page found in the front of this manual For the latest parts information including substitutions obsolescence and compatibility information please visit our Parts ID website at w...

Страница 248: ...imum Dash software version Use Dash software version 2B or later Order the Dash 3K 4K Hardware Kit FRU if you require screws and fasteners Item Description Qty Additional FRU Requirements ASSY DASH DAS MASIMO 4BP SUPERSTAT 1 Requires minimum Dash software version Use Dash software version 5 or later If you install a software version earlier than version 5 the monitor will be rendered useless Order...

Страница 249: ...ST W THD LOCK 2 LENSE DASH 4000 OPAQUE 1 LENSE DASH 4000 ALARM LIGHT 1 Item Description Qty Additional FRU Requirements ASSY DASH 4000 DISPLAY SHARP WITHOUT THE SHARP LCD 1 This FRU does not include the Sharp LCD display Due to mounting and interface changes this FRU can only be used to replace components of the Sharp LCD display assembly PN 2016792 001 The backlight inverter PN 2004019 002 is com...

Страница 250: ...FLEX ASSY DASH DISPLAY 1 SCR MACH PNHD M4X25LG SST W THD LOCK 4 SCR MACH FLHD M3X6LG SS W THD LK 4 SCR MACH PNHD M4 X 14LG SST W THD LOCK 2 Item Description Qty Additional FRU Requirements ASSY DASH 3000 4000 BATT CPU W RFLAN 1 Requires minimum Dash software version Use Dash software version 5 3 or later If you install a software version earlier than version 5 3 the monitor will be rendered useles...

Страница 251: ...05 SCR MACH PNHD M4 X 14LG SST W THD LOCK 20 2000551 001 SCR MACH FLHD M4X25LG SST W THD LOCK 20 2000905 001 SCR TAPPING TC SST 4X 31 HI LO 20 2001075 001 SCR MACH FLHD M3X6LG SS W THD LK 20 2003610 001 CLIP DASH 4000 TK GND 20 2004262 001 SPACER HEX FF M3 5MM HEX X 10 20 2006394 001 SCR TAPPING TF M3 X 6 LG 20 2009451 002 CLIP SNAP LOK 13X4 8 20 400041 001 WASHER LOCK SERRATED F M 6 20 40040 001 ...

Страница 252: ...rts 422826 001 SCREW CAPTIVE PANEL M3X 5X14 5 20 422827 001 STANDOFF FEMALE 6MM RND X 5MM LG 20 45000 408 SCREW SEMS PH 4 40 X 1 2 20 4520 004 WASHER FLAT SS 4 20 45209 312 SCREW PH M3 X 12MM 20 45209 411 SCREW PH M3 X 8MM 20 4538 104 WASHER SHLDR NYL 5 64L 20 Item Number Description Qty ...

Страница 253: ...wing components are compatible with the Dash 3000 and the Dash 4000 monitors Item Number Item Description Qty Comments 421071 001 3V LITHIUM BATTERY PCB MOUNTED 1 Used on Processor Power Management Assembly 2017857 002 11 1V LITHIUM ION BATTERY 1 2004292 001 POWER SUPPLY 1 419473 003 2 INCH WRITER ASSEMBLY 1 Requires writer software version 3 or higher 2000976 002 NBP ASSEMBLY 1 2003108 001 RF LAN...

Страница 254: ...1 2018547 006 LABEL KIT DASH 3000 4000 ITA 1 2018547 007 LABEL KIT DASH 3000 4000 DUT 1 2018547 008 LABEL KIT DASH 3000 4000 DAN 1 2018547 009 LABEL KIT DASH 3000 4000 NOR 1 2018547 010 LABEL KIT DASH 3000 4000 JPN 1 2018547 011 LABEL KIT DASH 3000 4000 POR 1 2018547 012 LABEL KIT DASH 3000 4000 RUS 1 2018547 013 LABEL KIT DASH 3000 4000 CHI 1 2018547 014 LABEL KIT DASH 3000 4000 HUN 1 2018547 015...

Страница 255: ...with the Dash 4000 monitor Item Number Item Description Qty Comments 2015617 002 DISPLAY ASSEMBLY DASH 3000 1 Order lablels seperately 418957 002 KEYPAD ASSEMBLY DASH 3000 1 414622 001 TRIM KNOB 1 2000516 001 CLIP ELECTRICAL GROUNDING 1 422429 001 BACKLIGHT INVERTER DASH 3000 1 Part Number Description Qty Comments 2004019 002 BACKLIGHT INVERTER 1 This backlight inverter is compatible with both the...

Страница 256: ...9 32 Dash 3000 4000 Patient Monitor Revision A 2000966 339 Assembly Drawings Interconnection Diagram PN 2015999 Rev G Interconnection Diagram PN 2015999 Rev G ...

Страница 257: ...Revision A Dash 3000 4000 Patient Monitor 9 33 2000966 339 Assembly Drawings Dash 3000 4000 Assembly PN 2015999 Rev G Dash 3000 4000 Assembly PN 2015999 Rev G ...

Страница 258: ...MAL PRINTER 50MM CS2 A4 1 12 419378 001 COVER SIDE DASH WO WRITER 1 13 2017857 002 BTRY RECHGR LITHIUM DASH TRANSPORT PRO A5 A6 2 14 2020835 002 LABEL PRODUCT SERIAL MFG LOCATION SIZE B 1 15 421877 001 FOOT PAD DASH 3000 1 16 2025104 001 INSERT DASH 3K 4K GLUED FOAM BASE 1 17 404525 020 LABEL BLANK 63 5 2 50 X 31 8 1 25 1 18 2016792 001 ASSY DASH 4000 DISPLAY SHARP A2 1 19 2004252 001 LABEL DASH 4...

Страница 259: ... 3000 4000 V5 ENG 1 39 420001 001 PLATE MOUNT GCX DASH 1 41 99014 001 BAG INTISTATIC POLY 18 X 20 1 42 2015617 001 ASSY DASH 3000 DISPLAY A2 1 43 422309 001 ASM DASH 3000 ALARM LIGHT A8 1 44 2004087 001 CABLE ASSY DASH ALARM LITE JUMPER W2 1 49 422159 013 LABEL CARTON DASH 3000 1 50 2005876 001 LABEL GE 007 POLYCARBONATE 1 51 2005878 001 LABEL PRODUCT MARK DASH 3000 1 52 2008906 001 LABEL DASH 300...

Страница 260: ...ssembly Drawings Parts List PN 2015999 Rev K 63 2015997 104 ASSY DASH 3K 4K REAR WO RFLAN MASIMO 4BP 1 64 2018518 001 LABEL DASH 3000 CONN BP1 3 BP2 4 0 65 2019271 001 FLEX ASSY DASH DISPLAY A9 1 Find Number Item Number Item Description Reference Designator Qty ...

Страница 261: ...Revision A Dash 3000 4000 Patient Monitor 9 37 2000966 339 Assembly Drawings Dash 3000 Display Assembly PN 2015617 002 Rev A Dash 3000 Display Assembly PN 2015617 002 Rev A 2015617 002A ...

Страница 262: ...LD A1 1 4 414622 001 TRIM KNOB 1 5 415870 001 SCREW 4 24X 25LG PH HI LO TH 1 6 418633 001 BEZEL MONITOR 1 7 418957 002 ASSY DASH 3000 KEYPAD A4 1 8 418961 001 FILTER DISPLAY 1 9 419557 001 CA ASSY DSPLY INVERTER DASH W1 1 10 419214 001 ISOLATOR DASH LCD DISPLAY 1 11 419379 001 DISPLAY LCD DASH 21CM A2 1 12 422429 001 INVERTER LCD BACKLIGHT LS380 A3 1 13 2004262 001 SPACER HEX FF M3 5MM HEX X 10 4 ...

Страница 263: ...Revision A Dash 3000 4000 Patient Monitor 9 39 2000966 339 Assembly Drawings Dash 4000 Display PN 2016792 001 Rev A Dash 4000 Display PN 2016792 001 Rev A 2016792 001A ...

Страница 264: ... PWR SPLY DUAL TUBE CCFL INVERTER A3 1 10 2009451 002 CLIP SNAP LOK 13X4 8 3 11 2003791 002 CABLE ASSY DASH 4000 INVERTER W2 1 12 2017848 001 CABLE ASSY DASH 4000 DISPLAY W1 1 13 2003610 001 CLIP DASH 4000 TK GND 1 14 2002563 003 INSERT DASH 4000 DSPLY W INSERTS 1 15 2002220 001 PCB ASSY DASH4000 KEYPAD A5 1 16 2002210 001 FILTER OPT 26MM DISPLAY 1 6THK 1 17 2002162 003 BEZEL DASH 4K TRANSITION SH...

Страница 265: ...Revision A Dash 3000 4000 Patient Monitor 9 41 2000966 339 Assembly Drawings Dash 3000 4000 Back PN 2015997 Rev B Dash 3000 4000 Back PN 2015997 Rev B 4 ...

Страница 266: ...ts FRUs on page 9 24 A5 1 13 2006933 002 ASSY DASH DAS MASIMO 4BP SUPERSTAT NOTE To order this DAS assembly refer to Field Replaceable Units FRUs on page 9 24 1 14 419577 001 PANEL CONNECTOR ISOLATOR DASH 1 15 419483 003 SPKR ASSEMBLY DASH 3 4K SP1 1 16 2006054 001 HOUSING REAR DASH 3000 4000 1 18 2000546 005 SCR MACH PNHD M4 X 14LG SST W THD LOCK 4 19 400041 001 WASHER LOCK SERRATED F M 6 1 20 40...

Страница 267: ...ale connector The pinout is as follows NBP BP2 BP4 SpO2 Temp CO ECG BP1 BP3 524A CO2 PIN SIGNAL NAME I O SIGNAL DESCRIPTION DIAGRAM 1 BP_ VREF O BP transducer excitation voltage 2 BP SIG I BP transducer signal positive 3 NC No connection 4 AGND O Analog ground 5 NC No connection 6 SHIELD O BP cable shield 7 AGRND O Analog ground 8 BP SIG1 I BP transducer signal negative 9 NC No connection 10 BP1_I...

Страница 268: ...2_ VREF O BP1 or BP2 transducer excitation voltage 2 BP SIG I BP1 or BP2 transducer signal positive 3 BP1_ VREF or BP2_ VREF O BP1 or BP2 transducer excitation voltage 4 AGND O Isolated ground 5 INV_BP3SIG or INV_BP4SIG BP3 or BP4 transducer signal positive 6 SHIELD O BP cable shield 7 ISO GND O Isolated ground 8 BP SIG1 or BP SIG2 I BP1 or BP2 transducer signal negative 9 ISO_ GND_MAIN O Isolated...

Страница 269: ...1 NELLCOR_RCAL O Nellcor probe characteristics ID resistor 2 IR RED O Anti parallel LED drive low RED high IR 3 RED IR O Anti parallel LED drive low IR high RED 4 NC Not connected 5 POX I Photo detector anode 6 SHIELD Cable shield 7 NELLCOR_RCAL_RETURN I Return for probe characteristics ID resistor 8 MARQUETTE_PROBE I Marquette probe select 9 POX I Photo detector cathode 10 NELLCOR_PROBE I Nellcor...

Страница 270: ...DE O Anti parallel LED drive 6 OUTER_SHIELD Inner cable shield surrounds Detector_Anode and Detector_Cathode signal pair Terminated directly to GND_ISO_MAIN via both wide copper traces and the silver epoxy shield layer of the flex circuit 7 INNER_SHIELD Inner cable shield surrounds Detector_Anode and Detector_Cathode signal pair Terminated directly to GND_ISO_MAIN via both wide copper traces and t...

Страница 271: ...ve voltage 2 DT CO_IN1 I Input from temperature sensor channel 1 3 CO_OFFSET I CO offset 4 NC No connection 5 700 400_ID I Thermistor ID LOW YSI 700 Series HIGH YSI 400 Series 6 SHIELD Cable shield 7 AGND Analog ground 8 DT CO_IN2 I Input from temperature sensor channel 2 9 CO_PROBE_PRESENT I CO probe presence identification signal 10 TEMP_PROBE_PRESENT I Temperature probe presence identification ...

Страница 272: ...e of CO2 7 EE_SCLK O Serial data clock to 93C46 EEPROM within Capnostat 8 HTR_RTN GND return for pins 5 and 16 9 EE_DATA_OUT I Data from 93C46 EEPROM within Capnostat output from EEPROM 10 5V Logic supply voltage to Capnostat 11 EE_DATA_IN O Data to 93C46 EEPROM within Capnostat input to EEPROM 12 SPAN_SW I Driven low to indicate that the Capnostat has been placed on the REF cell 13 SHIELD Termina...

Страница 273: ...CRIPTION DIAGRAM 1 I Sensing Side to pressure sensor 3 2 I Pressure Side pump valves overpressure sensor 571A PIN SIGNAL NAME I O DESCRIPTION DIAGRAM 1 RA I Right arm electrode 2 V2 I Chest electrode V2 3 V3 I Chest electrode V3 4 LA I Left arm electrode 5 RL O Right leg reference electrode 6 V V1 I Chest electrode V1 7 V4 I Chest electrode V4 8 LL I Left leg electrode 9 V6 I Chest electrode V6 10...

Страница 274: ...bly Drawings Port Connections Power Entry Connector PIN SIGNAL NAME I O SIGNAL DESCRIPTION DIAGRAM 1 NEUTRAL I AC Mains Power 2 LINE AC Mains Power 3 GROUND Chassis safety grounded Aux Defib Sync Connector Voltage Selector Ethernet Connector AC power 523A 1 3 2 540A ...

Страница 275: ...o peripheral devices is current limited to 100 mA PIN SIGNAL NAME I O SIGNAL DESCRIPTION DIAGRAM 1 LAN _TX O LAN transmit 2 LAN_TX O LAN transmit 3 LAN _RX O LAN receive 4 NC No connection 5 NC No connection 6 LAN _RX O LAN receive 7 NC No connection 8 NC No connection 8 7 6 5 4 3 2 1 585A PIN SIGNAL NAME I O SIGNAL DESCRIPTION DIAGRAM 1 AUTOPORT_ 5V O Isolated 5V 2 SPARE I Spare 3 AUTOPORT_232_RX...

Страница 276: ...analog outputs are calibrated by monitoring the outputs with a precision voltmeter while trimming the offset and gain adjustments with the Trim Knob PIN SIGNAL NAME I O SIGNAL DESCRIPTION DIAGRAM 1 MARKER_OUT O Digital defibrillator output synchronization signal 2 MARKER_IN I Digital defibrillator input signal 3 GND Common return 4 GND Common return 5 RESERVED Reserved 6 BP RESP_OUT O Analog BP RE...

Страница 277: ...UT O Marker out 4 PER_ENET_PRESENT I Signal to request switched Ethernet to peripheral 5 PER_ENET_TXD O Transmit data to peripheral 6 PER_ENET_RXD O Transmit data to peripheral 7 PER_ENET_TXD I Receive data from peripheral 8 PER_ENET_RXD I Receive data from peripheral 9 PER_AUTOPORT_ID_RXD I AutoPort ID RXD 10 PER_PRESENT I Asserted by the installed peripheral device once powered 11 PER_ASYNC_RXD ...

Страница 278: ...9 54 Dash 3000 4000 Patient Monitor Revision A 2000966 339 Assembly Drawings Port Connections For your notes ...

Страница 279: ...Revision A Dash 3000 4000 Patient Monitor A 1 2000966 339 A Appendix A Electromagnetic Compatibility EMC ...

Страница 280: ...A 2 Dash 3000 4000 Patient Monitor Revision A 2000966 339 For your notes ...

Страница 281: ... be tested to verify normal operation in the configuration in which it is being used Guidance and Manufacturer s Declaration Electromagnetic Emissions The Dash 3000 4000 Patient Monitor is intended for use in the electromagnetic environment specified below It is the responsibility of the customer or user to assure that the Dash 3000 4000 Patient Monitor is used in such an environment Emissions Tes...

Страница 282: ...es Mains power should be that of a typical commercial or hospital environment 1 kV for input output lines 1 kV for input output lines Surge EN 61000 4 5 1 kV differential mode 1 kV differential mode Mains power should be that of a typical commercial or hospital environment 2 kV common mode 2 kV common mode 5 Ut 95 dip in Ut for 0 5 cycles 5 Ut 95 dip in Ut for 0 5 cycles Voltage dips short interru...

Страница 283: ...er manufacturer and d is the recommended separation distance in meters m Field strengths from fixed RF transmitters as determined by an electromagnetic site surveya should be less than the compliance level in each frequency rangeb 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 guideli...

Страница 284: ...ecommended below according to the maximum output power of the communications equipment For transmitters rated at a maximum output power not listed above the recommended separation distance d in meters m can be estimated using the equitation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufactur...

Страница 285: ...ft 412944 00X Multi Link 3 Ld ECG Neonatal Cable 3 6 m 12 ft 2001292 00X Multi Link 3 Ld ECG Cable w Grabber 3 6 m 12 ft 411910 00X Multi Link 5 Ld ECG ESU 3 6 m 12 ft 2017003 00X Multi Link 3 5 Ld ECG Cable 3 6 m 12 ft 2017004 00X Multi Link 3 Ld Neonatal ECG Cable 3 6 m 12 ft 2021141 00X Multi Link 3 Ld ECG Cable w Grabber 3 6 m 12 ft 2017005 00X Multi Link 6 Ld ECG Cable 3 6 m 12 ft 2017006 00X...

Страница 286: ... 5 Ld Snap 130 cm 51 in 403751 0XX Multi Link Ldwr Set Radiotranslucent Grabber 1 6 m 60 in 42193X 00X Multi Link Ldwr Set 6 Ld Snap 130 cm 51 in 412680 00X Multi Link Ldwr Set Individual Grabber 130 cm 51 in 412596 00X Multi Link Ldwr Set Individual Snap 130 cm 51 in 416447 0XX Multi Link Ldwr Set Individual Grabber V2 V6 130 cm 51 in 545315 545317 300 Series 3 Ld Set w clips 75 cm 30 in 8001958 ...

Страница 287: ...ranspac IV Adapter Cable 3 6 m 12 ft 2021197 00X Edwards Truwave Adapter Cable 3 6 m 12 ft 2016995 00X Spectramed Transducer Adapter Cable 3 6 m 12 ft N A Utah Disposable Transducers DPT DP2 DP3 N A N A Spectramed Transducers TC MQ N A N A Abbott Transpac III Transducers N A N A Abbott Transpac IV Transducers N A N A Edwards Truwave Transducers PX N A Cardiac Output Cables and Probes 2002973 00X C...

Страница 288: ...e Cable 3 m 10 ft 2002799 001 Masimo Finger Sensor Pediatric N A 2002800 001 Masimo Finger Sensor Adult N A 407705 00X Masimo Sensor Finger Probe N A CO2 Cable 412340 002 CO2 Sensor Cable 2 4 m 8 ft Accessories 80274 103 Power Cord 1 8 m 6 ft 422843 00X Power Cord 1 8 m 6 ft 419068 00X Battery Lithium Ion N A N A RJ45 series Category 5 cable N A 2004740 002 DASH Port 2 N A 2015023 001 CapnoFlex LF...

Страница 289: ...2003382 001 ICG BIOz Hemodynamics Module N A 2003977 001 ICG Patient Cable 4 8 m 15 ft 2002550 002 Dash Responder N A 2017367 001 15 inch Medical Grade Flat Panel Display N A 2014533 00X 18 inch Medical Grade Flat Panel Display N A 2006829 00X 15 inch Medical Grade Flat Panel Display N A 2009708 002 Digital Video Cable 1 8 m 6 ft Part No Description Maximum Length ...

Страница 290: ...A 12 Dash 3000 4000 Patient Monitor Revision A 2000966 339 Appendix A Electromagnetic Compatibility EMC Electromagnetic Compatibility EMC ...

Страница 291: ......

Страница 292: ...esentative GE Medical Systems Information Technologies GmbH Munzinger Straße 3 5 D 79111 Freiburg Germany Tel 49 761 45 43 0 Fax 49 761 45 43 233 Asia Headquarters GE Medical Systems Information Technologies Asia GE China Co Ltd 24th Floor Shanghai MAXDO Center 8 Xing Yi Road Hong Qiao Development Zone Shanghai 200336 P R China Tel 86 21 5257 4650 Fax 86 21 5208 2008 0459 gemedical com ...

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