Mindray iMEC12 Service Manual
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Mindray iMEC12 Service Manual

Patient monitor
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iMEC12/iMEC10/iMEC8
Patient Monitor
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Summary of Contents for Mindray iMEC12

  • Page 1 Patient Monitor Service Manual...
  • Page 3 Mindray, nor the rights of others. Mindray does not assume any liability arising out of any infringements of patents or other rights of third parties.
  • Page 4 FOR YOUR NOTES...
  • Page 5 Preface Manual Purpose This manual provides detailed information about the assembling, dissembling, testing and troubleshooting of the equipment to support effective troubleshooting and repair. It is not intended to be a comprehensive, in-depth explanation of the product architecture or technical implementation.
  • Page 6 Abbreviations Abbreviations used in this manual are: multi-parameter module satellite module rack central monitoring system printed circuit board Passwords A password may be required to access different modes within the monitor. The passwords are listed below: User maintenance: 888888 (User adjustable) Factory maintenance: 332888 Demo mode:...

  • Page 7: Table Of Contents

    Contents 1 Safety ..........................1-1 1.1 Safety Information ......................1-1 1.1.1 DANGER ......................1-2 1.1.2 Warnings......................1-2 1.1.3 Cautions ......................1-2 1.1.4 Notes ........................1-3 1.2 Equipment Symbols ......................1-3 2 Theory of Operation ......................2-1 2.1 Introduction........................2-1 2.2 System Connections ......................2-2 2.2.1 Mounting the Patient Monitor ................
  • Page 8 3.3 Monitor Installation......................3-4 3.4 Preparation for Power On....................3-4 4 Testing and Maintenance....................4-1 4.1 Introduction........................4-1 4.1.1 Test Equipment....................4-1 4.1.2 Test Report ......................4-1 4.1.3 Preventative Maintenance .................. 4-2 4.1.4 Recommended Frequency .................. 4-2 4.2 Preventative Maintenance Procedures ................4-3 4.2.1 Visual Inspection ....................
  • Page 9 5.5 Technical Alarm Check ....................5-2 5.6 Troubleshooting Guide....................5-2 5.6.1 Power On/Off Failures ..................5-2 5.6.2 Display Failures ....................5-3 5.6.3 Alarm Lamp Problems ..................5-4 5.6.4 Button and Knob Failures .................. 5-4 5.6.5 Sound Failures....................5-5 5.6.6 Power Supply Failures ..................5-6 5.6.7 Recorder Failures ....................
  • Page 10 6.6 Disassembling the Parameter Module Assembly ............6-15 6.6.1 Removing the Mindray M02C CO Module (Optional)........6-15 6.6.2 Removing the Mainstream CO Module (Optional) ........6-15 6.6.3 Removing the Microstream CO module (Optional)........6-16 6.6.4 Removing the C.O. Module (Optional)............6-16 6.6.5 Removing the SpO...
  • Page 11 7.20 Oridion Microstream CO Kit ..................7-26 7.20.1 Exploded View ....................7-26 7.20.2 Parts List ......................7-26 7.21 Mindray Sidestream CO Kit ..................7-27 7.21.1 Exploded View ....................7-27 7.21.2 Parts List ......................7-27 7.22 Capnostat Mainstream CO2 Kit .................. 7-28 7.22.1 Exploded View ....................
  • Page 12 A Electrical Safety Inspection ................... A-1 A.1 Power Cord Plug ......................A-1 A.1.1 The Power Plug ....................A-1 A.2 Device Enclosure and Accessories ................A-2 A.2.1 Visual Inspection ....................A-2 A.2.2 Contextual Inspection..................A-2 A.3 Device Labeling ......................A-2 A.4 Earth Leakage Test ......................A-3 A.5 Patient Leakage Current ....................

  • Page 13: Safety

    Safety 1.1 Safety Information DANGER Indicates an imminent hazard that, if not avoided, will result in death or serious injury. WARNING Indicates a potential hazard or unsafe practice that, if not avoided, could result in death or serious injury. CAUTION Indicates a potential hazard or unsafe practice that, if not avoided, could result in minor personal injury or product/property damage.

  • Page 14: Danger

    1.1.2 Warnings WARNING All installation operations, expansions, changes, modifications and repairs of this product are conducted by Mindray authorized personnel. There is high voltage inside the equipment. Never disassemble the equipment before it is disconnected from the AC power source.

  • Page 15: Notes

    1.1.4 Notes NOTE Refer to Operation Manual for detailed operation and other information. 1.2 Equipment Symbols Attention: Consult accompanying documents (this manual). Power ON/OFF (for a part Battery indicator of the equipment) Alternating current (AC) Alarms paused Alarm silenced Record Freeze/unfreeze waveforms Main menu NIBP start/stop key...
  • Page 16 Type CF applied part. Defibrillator-proof protection against electric shock. Type BF applied part. Defibrillator-proof protection against electric shock. The following definition of the WEEE label applies to EU member states only. This symbol indicates that this product should not be treated as household waste.

  • Page 17: Theory Of Operation

    Theory of Operation 2.1 Introduction This patient monitor is designed to monitor a fixed set of physiological parameters including ECG, respiration (Resp), temperature (Temp), SpO , pulse rate (PR), non-invasive blood pressure (NIBP), invasive blood pressure (IBP), cardiac output (C.O.), and carbon dioxide The patient monitor also: Provides audible and visual alarm indications in case of patient or equipment problems.

  • Page 18: System Connections

    The above figure shows a system consists of the iMEC patient monitor and its peripheral devices. The iMEC patient monitor: Can be used for monitoring the physiological parameters, giving alarms and reviewing patient data, etc. Supports recorder. Supports nurse call signal, synchronization defibrillation signal, and analog output signal.

  • Page 19: Connectors For Peripheral Devices

    2.2.2 Connectors for Peripheral Devices On the back of the patient monitor you can find all connectors for peripheral devices. Figure 1 iMEC Rear View AC Power Connector: used to connect an AC power source (100 to 240 VAC, 50/60Hz). Equipotential Terminal used to connect the equipotential terminal of other equipment, eliminating potential difference between different pieces of equipment.

  • Page 20: Main Unit

    2.3 Main Unit The main unit of the patient monitor consists of two parts: Front housing assembly: main board, keypad board assembly (knob), display, touchscreen, alarm lamp board, power switch and indicator board. Rear housing assembly: power board (AC/DC), battery pad, interface board, recorder, speaker, multi-parameter module which includes three types of SpO stacking boards, module, IBP/C.O.

  • Page 21: Front Housing Assembly

    2.4 Front Housing Assembly Alarm lamp board LCD mount Navigation knob Main board Key board Touchscreen control board Power switch board 2.4.1 Main Board The main board is located at the center of the front housing assembly’s LCD metal sheet. It is the heart of the patient monitor.

  • Page 22: Key Board And The Navigation Knob

    The main board has the following interfaces to connect other PCBAs: Display signal interface Backlight control interface Key board interface Alarm light interface WIFI interface SD storage card interface Interface board interface (for external output, module communication, power supply, and etc) 2.4.2 Key Board and the Navigation Knob The key board and navigation knob are located at the right side of the front housing assembly.

  • Page 23: Power Switch And Indicator Board

    2.4.5 Display iMEC8, iMEC10 and iMEC12 respectively supports 8-inch, 10-inch, and 12-inch color LED backlight LCD. The display connects the main board through a display signal cable and a backlight cable. The interface cables for the three types of patient monitors are different and cannot be mixed.

  • Page 24: Back Housing Assembly

    2.5 Back Housing Assembly Figure 2 iMEC8 Back Housing Assembly Layout The back housing assembly mainly includes power management system, multi-parameter collecting and processing system, recorder and speaker. The power management system consists of three key components: AC/DC power board, DC/DC and power management, battery and battery back board.

  • Page 25: Ac/Dc Power Board

    The brown circuits are placed on the connector board. The three boards will be introduced respectively in the following: 2.5.1 AC/DC Power Board The power board is located at the metal sheet of battery compartment at the lower part of patient monitor.

  • Page 26: Battery Back Board

    Battery back board (2*4pin) Speaker (2pin) External connector (directly welt on the board): network, USB, VGA, multi functional connector Main board connector (2*25pin) Preformed serial All connectors are designed fool-proof to prevent mis-operations in production or maintenance. The connector board has two types of configuration: Configuration Type Common Requirement Difference...

  • Page 27: Parameter Module

    Defib sync output. It adopts the DSP processor as the core. For ECG applications, the self-developed Mindray ECG_ASIC chip is used to realize 3/5/12-lead ECG, and RESP (I/II lead selectable) measurement, which greatly simplifies the sampling and control of ECG signals for the DSP.

  • Page 28: Spo 2 Board

    The ECG parameter is isolated separately while the others are protected from earth. 2.5.6 SpO Board The multi-parameter module supports the independently developed Mindray SpO board, which provides SpO measurement as good as other boards but with smaller size and lower consumption.

  • Page 29: Recorder

    Three gas modules, which can be selected in corresponding menu, are supported on the patient monitor: M02C sidestream module; Capnostat mainstream CO module; and, Ordion microstream CO module. 2.5.9 Recorder The recorder receives data from the main board and then sends them to the thermal printhead for printing.

  • Page 30: Speaker

    2.6 Speaker The speaker provides sound for alarms, key strokes, heartbeats and pulse, and allows PITCH TONE and multi-level tone modulation. It is connected with the main board and is directly driven by the main board. 2-14...

  • Page 31: Unpacking And Installation

    Unpacking and Installation This chapter provides information you need to install a patient monitor ready for use. 3.1 Unpacking the Equipment Open the package and take out the packing list. Check that all the articles included in the packing list are available and the quantity and specification are correct. All the optional parts purchased by the customer shall also be checked.

  • Page 32: Preparation For Installation

    3.2 Preparation for Installation 3.2.1 Preparation for Installation Site Ensure that the site meets all safety, environmental and power requirements Check that required power sockets are available. Check that a network connector is available if the defibrillator/monitor needs to be connected to network.
  • Page 33 The environmental specification is as follows: Main unit Item Operating conditions Storage conditions Temperature (℃) 0 to 40 -20 to 60 Relative humidity (noncondensing) 15% to 95% 10% to 95% Barometric (mmHg) 427.5 to 805.5 120 to 805.5 Microstream CO module Item Operating conditions...

  • Page 34: Electrical Requirements

    3.2.2 Electrical Requirements Check cables and power cords. Make sure that: 1. All system cables, power cords and power plugs are not damaged, and pins are not loose. Otherwise, remove it from use. The insulation of patient cables and leadwires is not damaged, and connectors are not loose.

  • Page 35: Testing And Maintenance

    Testing and Maintenance 4.1 Introduction To ensure the patient monitor always functions normally, qualified service personnel should perform regular inspection, maintenance and test. This chapter provides a checklist of the testing procedures for the patient monitor with recommended test equipment and frequency. The service personnel should perform the testing and maintenance procedures as required and use appropriate test equipment.

  • Page 36: Preventative Maintenance

    4.1.3 Preventative Maintenance Below are preventative maintenance tests which need to be performed on the monitor. See the following sections for detailed maintenance procedures. Visual inspection NIBP test and calibration Microsteam and Sidestram CO test and calibration 4.1.4 Recommended Frequency Check/Maintenance Item Frequency Preventative Maintenance Tests...

  • Page 37: Preventative Maintenance Procedures

    C.O. test Mainstream CO test Leakage test Sidestream and Microstream Performance test tests Calibration Nurse call relay performance test If the user suspects that the nurse call or analog output does not work well. Analog output performance test Electrical Safety Tests 1.

  • Page 38: Nibp Tests And Calibration

    4.2.2 NIBP Tests and Calibration NIBP Accuracy Test Tools required: T-shape connector Appropriate tubing Balloon pump Rigid Vessel with volume 500 ± 25 ml Reference manometer (calibrated with accuracy equal to or greater than 1 mmHg) Follow this procedure to perform the test: Connect the equipment as shown below.
  • Page 39 NOTE You can use an NIBP simulator to replace the balloon pump and the reference manometer to perform the test. You can use an appropriate cylinder and a cuff instead of the rigid vessel. NIBP Leakage Test NOTE You should perform NIBP accuracy test and make sure the test result is pass prior to NIBP leakage test.
  • Page 40 You can either perform a manual leakage test: Perform procedures 1-4 in the NIBP Accuracy Test section. Raise the pressure in the rigid vessel to 250 mmHg with the balloon pump. Then, wait for 5 seconds to let the measured values becoming stable. Record the current pressure value and meanwhile use a time counter to count time.

  • Page 41: Sidestream And Microstream Co 2 Module Tests And Calibration

    4.2.3 Sidestream and Microstream CO Module Tests and Calibration Leakage test Follow this procedure to perform the test: Turn on the patient monitor. Wait until CO warmup is finished and then use your hand or other objects to completely block the gas inlet of the module or watertrap. The sidestream and microstream CO modules will behave as follows: Sidestream: The alarm message [CO...
  • Page 42 Open the relief valve to vent standard CO and make sure that there is an excess gas flow through the T-shape connector to air.. Check the realtime CO value is within 6±0.3％ in the [Calibrate CO ] menu. Calibration Tools required: A steel gas cylinder with 6±0.05% CO and balance gas N T-shape connector...

  • Page 43: Preventative Maintenance Test Report

    If the calibration is finished successfully, the message [Calibration Completed!] is displayed in the [Calibrate CO ] menu. If the calibration failed, the message [Calibration Failed!] is displayed. In this case, perform another calibration. 4.2.4 Preventative maintenance test report Customer name Customer address Servicing person Servicing company...

  • Page 44: Power On Test

    NIBP test The difference is within ±3 mm when 0, 50 or 200 mmHg is set for NIBP accuracy test. There is no leakage with NIBP, or the manual leakage test result does not exceed 6mmHg/min. Sidestream CO test Block the gas inlet of the module or watertrap. The sidestream flowrate is slower than 10ml/min and an alarm of CO Filterline Err is given.

  • Page 45: Module Performance Tests

    4.4 Module Performance Tests 4.4.1 ECG Tests and Calibration ECG Performance Test Tool required: Fluke Medsim 300B patient simulator recommended Follow this procedure to perform the test: Connect the patient simulator with the ECG module using an ECG cable. Set the patient simulator as follows: ECG sinus rhythm, HR=80 bpm with the amplitude as 1mV.

  • Page 46: Resp Performance Test

    4.4.2 Resp Performance Test Tool required: Fluke Medsim 300B patient simulator recommended Follow this procedure to perform the test: Connect the patient simulator to the module using a non ESU-proof cable and set lead II as the respiration lead. Configure the simulator as follows: lead II as the respiration lead, base impedance line as 1500 Ω;...

  • Page 47: Nibp Tests

    4.4.4 NIBP Tests See section 1.2.2 NIBP Tests. 4.4.5 Temp Test Tool required: Resistance box (with accuracy above 0.1Ω) Follow this procedure to perform the test: Connect the two pins of any Temp connector in the monitor to the two ends of the resistance box using 2 wires.
  • Page 48 IBP Pressure Calibration Method 1: Tools required: Medsim300B Patient simulator, MPS450, or other equivalent device Dedicated IBP adapter cable (300B, P/N 00-002199-00) (use P/N 00-002198-00, if the simulator is MPS450) Follow this procedure to perform the test: Connect the patient simulator to the pressure connector. Set the patient simulator to 0 pressure for the desired IBP channel.

  • Page 49: Test

    Pressure transducer 3-way stopcock Pressure adapter cable T-shape connector IBP Module Sphygmomanometer Adjust the calibration value in the [Cal. IBP Press.] menu until it is equal to the reading of sphygmomanometer Select the [Calibrate] button to start a calibration The message [Calibration Completed!] is displayed after a successful calibration. If the calibration failed, the prompt [Calibration Failed!] will be displayed.

  • Page 50: Mainstream Co Tests

    4.4.8 Mainstream CO Tests NOTE Make sure that the barometric pressure set in [Maintain CO ] of [User Maintenance] accords with the local barometric pressure before performing mainstream CO tests. Tools required: A steel gas cylinder with 6±0.05% CO A steel gas cylinder with compressed air or N (with standard concentration) Two 3-way valves (power supply controlled) Flowmeter...

  • Page 51: Sidestream And Microstream Co Module Tests

    Indication of numbers in the figure above: A steel gas cylinder with 6±0.05% CO Flowmeter 3-way valve (power supply controlled) Open to air Power supply (controlling two 3-way valves) Compressed air or N with standard concentration Mainstream CO sensor Patient monitor Tube (preventing back flow) Adjust the power supply and turn on/off 3-way valves to ensure that that only one cylinder is connected to Mainstream CO...

  • Page 52: Analog Output Performance Test

    4.6 Analog Output Performance Test Tool required: Patient simulator Oscillograph Connect the patient simulator to the monitor using an ECG or IBP cable and connect the oscillograph to the Multifunctional Connector of the patient monitor. Verify that the waves displayed on the oscillograph are identical with those displayed on the monitor.

  • Page 53: Battery Check

    Switch automatic alarm recording for each parameter ON and then set each parameter’s limit outside set alarm limits. Corresponding alarm recordings should be triggered when parameter alarms occur. 4.10 Battery Check Tools required: None. Function Test If the patient monitor is installed with a battery, remove the battery first. Verify that the patient monitor works correctly when running powered form an AC source.

  • Page 54: Recorder

    4.11.3 Recorder To enable/disable the recorder, select [Recorder] and toggle between [On] and [Off]. CAUTION The recorder is disabled if [Recorder] is switched off in the [Factory Maintenance] menu. 4.11.4 Software Version Selecting [Software Version] will show software version information. The [Software Version] menu is as follows: 4-20...

  • Page 55: Monitor Information

    4.11.5 Monitor Information Selecting [Monitor Information] will show the status of the patient monitor. Monitor information is displayed as follows: 4.11.6 Calibrate NIBP For details, refer to section 3.4.4 NIBP Tests. 4-21...
  • Page 56 Maintenance and Test Report (See the above sections for detailed test procedures and contents) Customer name Customer address Servicing person Servicing company Equipment under test (EUT) Model of EUT SN of EUT Hardware version Software version Test equipment Model/No. Effective date of calibration Test items Test records Test...
  • Page 57 ECG performance test ECG waves are displayed correctly without noise and the HR value is within 80±1 bpm. ECG Lead Off alarm behaves correctly. Paced signals are detected and pace pulse marks are displayed when [Paced] is set to [Yes] The difference between the amplitude of the ECG calibration square wave and that of the wave scale is not greater than 5%.
  • Page 58 Sidestream CO test Block the gas inlet or watertrap. The sidestream CO flowrate is slower than 10ml/min and an alarm of CO Filterline Err is given. It indicates that there is no leakage. The displayed CO value is within 6±0.3％. Miscrostream CO test Block the gas inlet or watertrap.

  • Page 59: Troubleshooting

    Troubleshooting 5.1 Introduction In this chapter, patient monitor problems are listed along with possible causes and recommended corrective actions. Refer to the tables to check the patient monitor, identify and eliminate the troubles. The troubles we list here are frequently arisen difficulties and the actions we recommend can correct most problems, but not all of them.

  • Page 60: Software Version Check

    5.4 Software Version Check Some troubleshooting tasks may require you to identify the configuration and software version of your patient monitor. To view information on the system configuration and system software version, Select [Main Menu]→[Maintenance>>]→[Software Version>>]. You can also view the information on system software version and module software version by selecting [Main Menu]→[Maintenance>>]→[Factory Maintenance>>] →...

  • Page 61: Display Failures

    5.6.2 Display Failures Symptoms Possible Cause Corrective Action 1. Check that cables from the display to the main Integrated display board are correctly connected. Cables defective or is blank but the poorly connected. 2. Check that the cables and connectors are not patient monitor damaged.

  • Page 62: Alarm Lamp Problems

    Symptoms Possible Cause Corrective Action Touch position Touchscreen not Calibrate the touchscreen invalid calibrated 5.6.3 Alarm Lamp Problems Symptoms Possible Cause Corrective Action The alarm 1. Check that the cable from alarm LED board to lamp is not main board is properly connected. Cable defective or light or poorly connected...

  • Page 63: Sound Failures

    5.6.5 Sound Failures Symptoms Possible Cause Corrective Action The key volume is set Select [Main Menu]→[Screen Setup >>], and set the to zero. [Key Volume] to appropriate setting. No hardkey 1. Check that cable between speaker and interface board is or knob properly connected.

  • Page 64: Power Supply Failures

    5.6.6 Power Supply Failures Symptoms Possible Cause Corrective Action Battery failure Replace battery. 1. Different battery 1. Check that the cable between battery voltages interface board and interface board is Cable defective or 2. Battery can not be correctly connected. poorly connected fully charged 2.

  • Page 65: Recorder Failures

    5.6.7 Recorder Failures Symptoms Possible Cause Corrective Action 1. Check if the recorder status LED lights Recorder module 2. If yes, enable the module in [Factory Maintenance] disabled menu. Otherwise, check for other possible causes. Paper reversed Re-install the paper roll. 1.

  • Page 66: Interface Failures

    5.6.8 Interface Failures Symptoms Possible Cause Corrective Action 1. Check that cable between parameter board and interface board is properly Cable defective or connected. poorly conn ected 2. Check that connecting cables and Analog output failure connectors are not damaged. Interface board failure Replace the interface board.

  • Page 67: Wired Network Failures

    5.6.10 Wired Network Failures Symptoms Possible Cause Corrective Action Incorrect LAN cable Check LAN cable connection. LAN cable connection shall not be longer than 50 m. Incorrect IP address Check for IP address conflict. Reconfigure IP configuration address. 1. Check that cable between interface board Connection failure and main board is properly connected.

  • Page 68: Software Upgrade Problems

    5.6.12 Software Upgrade Problems Symptoms Possible Cause Corrective Action Power failure or unintended power off Boot file upgrade fails Return the main board to factory for repair. during boot file upgrade 1. Check that network connector on the patient monitor is used. Incorrect network 2.

  • Page 69: Disassembly And Repair

    Disassembly and Repair 6.1 Tools Required To disassemble and replace the parts and components, the following tools may be required: Philips screwdrivers Tweezers Sharp nose pliers Clamp 6.2 Preparations for Disassembly Before disassembling the equipment, finish the following preparations: Stop patient monitoring, turn off the equipment, and disconnect all the accessories and peripheral devices.

  • Page 70: Disassembling The Main Unit

    Place the screws and parts from the same module together to facilitate reassembling. To reassemble the equipment, first assemble the assemblies, and then the main unit. Carefully route the cables. Make sure that the waterproof material is properly applied during reassembling. 6.3 Disassembling the Main Unit NOTE The recorder can be disassembled separately.

  • Page 71: Removing The Parameter Connector Panel Assembly

    Separate the front housing assembly and rear housing assembly with caution. Disconnect the cable between the main control board and key board and then take off the front panel. Cable between main control board and interface board NOTE When reassembling the equipment, be sure to check if the front housing waterproof strip is correctly placed.

  • Page 72: Removing The Parameter Module Assembly

    6.3.3 Removing the Parameter Module Assembly Lay the equipment on the work surface as shown below, and unscrew the four M4X10 screws: Disconnect the multi-parameter signal cable, NIBP pipe, ECG signal cable, the cable between the parameter board and interface board, CO communication cable (optional), and the cable between the interface board and M03B module (optional) respectively, as shown below:...
  • Page 73 For equipments with standard configuration, the parameter module assembly can be removed directly. Parameter Parameter module connector panel assembly assembly For equipments with non-standard configurations, take the parameter connector assembly and parameter module assembly out from the rear housing and then separate the two assemblies as per the actual configuration: For those configured with C.O.
  • Page 74 CO pipe, pipe 1, For those configured with Mindray M02C CO pipe 2, and the cable between the interface board and M02C module respectively, and then separate the parameter connector assembly and the parameter module assembly, as shown...

  • Page 75: Removing The Battery Compartment Assembly

    6.3.4 Removing the Battery Compartment Assembly Loose and unscrew the four M3X6 screws as shown below. Disconnect the cable for battery backboard and cable for AC/DC module, and then remove the battery compartment assembly. Cable for AC/DC module Cable for battery back board 6.3.5 Removing the Power Management and Interface Board...

  • Page 76: Removing The Recorder (Optional)

    6.3.6 Removing the Recorder (Optional) Unscrew the two M3X6 screws indicated below. Disconnect the recorder cable and remove the recorder. The recorder can be removed separately without disassembling any other components. 6.3.7 Checking Waterproof StripsBefore Reassembling Before reassembling the equipment, make sure that the waterproof material on the rear housing assembly and power base assembly is stuck to the proper places.

  • Page 77: Disassembling The Front Housing Assembly

    6.4 Disassembling the Front Housing Assembly NOTE To disassemble the equipment, place the equipment on a work surface free from foreign material, avoiding damaging the antiglare screen, touchscreen and the knob. Remember to install the screen support pad properly during reassembly. Operations relating to optional parts may not apply to your equipment.

  • Page 78: Removing Sd Card (Optional)

    Remove the antennas from the Cyberlink module PCBA. Put the clamps on the main control board aside and take out the Cyberlink module. 6.4.3 Removing SD Card (Optional) Unscrew the M3X6 screw and press the SD card as indicated below to remove the SD card: SD card 6-10...

  • Page 79: Removing The Main Control Board

    6.4.4 Removing the Main Control Board Disconnect the alarm lamp cable, cable for display backlight, display cable, and the cable between the main control board and keypad respectively. Unscrew the four M3X8 screws and take out the main control board, as shown below: Alarm lamp cable Cable for screen backlight Screen cable...

  • Page 80: Disassembling The Screen

    6.4.6 Disassembling the Screen Unscrew the ten M3X8 screws indicated below. Then take out the screen bracket. Unscrew the four M3X8 screws indicated below to remove the screen. 6.4.7 Removing the Keypad Unplug the encoder cable and unscrew the five PT3X8 screws indicated below. Take out the keypad.

  • Page 81: Removing The Encoder

    6.4.8 Removing the Encoder Poke the encoder knob out from the slot and loose the nut with a sharp nose plier. Take out the encoder. Encoder Knob 6.4.9 Removing the Alarm Lamp Board Unscrew the two PT3X8 screws indicated below and take out the alarm lamp board. 6.4.10 Removing the ON/OFF Key Board Unscrew the two PT3X8 screws indicated below and take out the ON/OFF key board.

  • Page 82: Disassembling The Battery Compartment Assembly

    6.5 Disassembling the Battery Compartment Assembly 6.5.1 Removing the Power Board Disconnect the cable for AC input receptacle. Remove the three M3X6 screws indicated below and remove the power board. Cable for AC input receptacle NOTE Follow the instructions and unscrew the correct screws. 6.5.2 Removing the Battery Interface Board Assembly Unscrew the two M3 nuts with a sharp nose plier and remove the battery interface board assembly.

  • Page 83: Disassembling The Parameter Module Assembly

    , may not apply to your equipment. 6.6.1 Removing the Mindray M02C CO Module (Optional) Unscrew the four M3X8 screws indicated below and then take out the Mindray M02C module. 6.6.2 Removing the Mainstream CO Module (Optional) Unscrew the three M3X6 screws indicated below and then take out the mainstream CO board.

  • Page 84: Removing The Microstream Co Module (Optional)

    6.6.3 Removing the Microstream CO module (Optional) Unscrew the four M3X6 screws indicated below and then take out the microstream CO module. Then unscrew the three M3X6 screws and then take out the microstream converter, as shown below: 6.6.4 Removing the C.O. Module (Optional) Unscrew the M3X6 screw indicated below and take out the C.O.

  • Page 85: Removing The Spo Board

    6.6.5 Removing the SpO Board Unscrew the two M3X6 screws indicated below and take out the SpO board. Nellcor SpO board Masimo SpO board 6.6.6 Removing the Multi-parameter Board Disconnect the pipe from the board. Then unscrew the four M3X6 screws and take out the multi-parameter board, as shown below: 6-17...

  • Page 86: Removing The Pump And Valve

    6.6.7 Removing the Pump and Valve Clip the cable holders indicated below with a clamp and take out the pump. Push the four clamps indicated below aside and take out the valve. 6.7 Removing the Parameter Connector Panel Assembly 6.7.1 Removing the Mainstream CO Signal Cable (Optional) Push the four clamps aside as shown below and take out the mainstream CO interface...

  • Page 87: Removing The Microstream Co

    Screw the connector of the mainstream signal cable clockwise with a sharp nose plier. Pull the connector up to remove the mainstream signal cable. Mainstream CO signal cable 6.7.2 Removing the Microstream CO Connector Assembly (Optional) Push the four clamps aside as shown below and take out the microstream CO interface assembly.
  • Page 88 Unscrew the four PT2X6 screws indicated below and take out the watertrap base bracket. 6.7.4 Removing the Cables From the Parameter Connector Panel To remove the cables, loose the connectors clockwise with a sharp nose plier; To reassemble the cables, screw the connectors counter-clockwise to the correct sockets as shown below: ECG interface interface...

  • Page 89: Removing The Recorder

    6.7.5 Removing the Recorder Push the two clamps aside and take out the recorder drive board, as shown below: Clamps Recorder drive board Unscrew the two PT2X6 screws and disconnect the cable between the recorder drive board and recorder keypad and the flexible cable, as shown below. Then remove the thermal print head and recorder drive board.
  • Page 90 FOR YOUR NOTES 6-22...

  • Page 91: Parts

    Parts 7.1 Introduction This section contains the exploded views and parts lists of the main unit. It helps the engineer to identify the parts during disassembling the patient monitor and replacing the parts. This manual is based on the maximum configuration. Your equipment may not have same parts and the quantity of the screws or stacking sleeves etc.

  • Page 92: Main Unit (10"/12")

    7.2 Main Unit (10"/12") 7.2.1 Exploded View 7.2.2 Parts List Description Front panel subassembly (12 Inch) configured Front panel subassembly (12 Inch/1G SD card) Front panel subassembly (12 Inch/WiFi) Front panel subassembly (12 Inch/WiFi + 1G SD card) Front panel subassembly (12 Inch/Touchscreen) Front panel subassembly (12 Inch/Touchscreen/1G SD card) Front panel subassembly (12 Inch/Touchscreen/WiFi) Front panel subassembly (12 Inch/Touchscreen/WiFi+ 1G SD...

  • Page 93: Main Unit (8")

    Rear housing of the main unit (12 inch/single network connector) Rear housing of the main unit (12 configured inch/Network/VGA/USB/Anolog input & output) Cross pan head screw M4X10 iMEC12 rear label (CN) AC Inlet Hook 9211-20-87369 7.3 Main Unit (8") 7.3.1 Exploded View 7.3.2 Parts List...

  • Page 94: Front Housing Subassembly (12 Inch/Touchscreen)

    (CN) Cross pan head screw M4X10 7.4 Front Housing Subassembly (12 Inch/Touchscreen) 7.4.1 Exploded View 7.4.2 Parts List Description Screw, pan head cross recessed M3X6 051-000881-00 6301 touch control board PCBA 801-6301-00003-00 6301 main control PCBA, complete, 12 inch...
  • Page 95 Screw, self-tapping, PT3X8 051-000878-00 6301 keyboard PCBA 12.1 inch 049-000335-00 Key (12 inch-Chinese) configured 049-000351-00 Key (12 inch-English) 049-000385-00 Key (12 inch-Italian) 049-000386-00 Key (12 inch-Spanish) 049-000387-00 Key (12 inch- Portuguese) 049-000388-00 Key (12 inch-French) 049-000389-00 Key (12 inch-German) 0010-30-43089 Encoder 801-6301-00010-00 Front housing assembly (12 inch touchscreen) 043-001790-00...

  • Page 96: Front Housing Subassembly (12 Inch/Nakescreen)

    7.5 Front Housing Subassembly (12 Inch/Nakescreen) 7.5.1 Exploded View 7.5.2 Parts List Description 801-6301-00003-00 6301 Mainboard PCBA ( complete, 12 inch) configured 801-6301-00004-00 6301 Mainboard PCBA (Stadard, 12 inch) AU LCD kit (12 Inch) Cross pan head screw with washer, GB9074.5, M3X8 Spring, EMI 051-000880-00 6301 On/Off key board PCBA...

  • Page 97: Front Housing Subassembly (10 Inch/Touchscreen)

    049-000335-00 Key (12 inch-Chinese) configured 049-000351-00 Key (12 inch-English) 049-000385-00 Key (12 inch-Italian) 049-000386-00 Key (12 inch-Spanish) 049-000387-00 Key (12 inch-Portuguese) 049-000388-00 Key (12 inch-French) 049-000389-00 Key (12 inch-German) 043-001790-00 Knob 801-6301-00009-00 Front housing (12 inch) Alarm lamp shade Alarm gasket 801-6301-00005-00 6301 alarm board PCBA 12 inch nakescreen long gasket 12 inch nakescreen short gasket...

  • Page 98: Parts List

    7.6.2 Parts List Description Screw, pan head cross recessed M3X6 051-000881-00 6301 touch control board PCBA 801-6303-00001-00 6301 main control PCBA (complete, 10 inch) configured 801-6303-00002-00 6301 main control PCBA (standard, 10 inch) Cross pan head screw with washer, GB9074.5, M3X8 801-6303-00003-00 AU LCD service kit (LED backlight, 10 inch touchscreen) configured...

  • Page 99: Front Housing Subassembly (10 Inch/Nakescreen)

    7.7 Front Housing Subassembly (10 Inch/Nakescreen) 7.7.1 Exploded View 7.7.2 Parts List Description 801-6303-00001-00 6301 Mainboard PCBA (complete, 10 inch) configured 801-6303-00002-00 6301 Mainboard PCBA (standard, 10 inch) Cross pan head screw with washer, GB9074.5, M3X8 AU LCD kit (10 Inch) Spring, EMI 10 inch nakescreen short gasket Screw, self-tapping, PT3X8...

  • Page 100: Front Housing Subassembly (8 Inch/Touchscreen)

    0010-30-43089 Encoder 801-6303-00004-00 Front housing assembly (10 inch nakescreen) 043-001790-00 Knob Alarm lamp shade Alarm gasket 051-000878-00 6301 keyboard PCBA 12.1 inch 801-6301-00005-00 6301 alarm board PCBA 6802-20-66691-51 Power button (T5, mould MR66691) 051-000880-00 6301 On/Off key board PCBA 10 inch nakescreen long gasket 021-000014-00 LCD, TFT 10.4”...

  • Page 101: Parts List

    7.8.2 Parts List Description 043-001790-00 Knob 801-6302-00006-00 Front housing assembly (8 inch touchscreen) 6301 Antenna attached PCB Antenna, 2400-2500 MHz, 2.15 dBI, IPEX-II 0010-30-43089 Knob 049-000350-00 Key (8 inch-English) configured 049-000334-00 Key (8 inch-Chinese) 049-000380-00 Key (8 inch-Itanlian) 049-000381-00 Key (8 inch-Spanish) 049-000382-00 Key (8 inch-Potuguese) 049-000383-00...

  • Page 102: Front Housing Subassembly (8 Inch/Nakescreen)

    7.9 Front Housing Subassembly (8 Inch/Nakescreen) 7.9.1 Exploded View 7.9.2 Parts List Description 043-001790-00 Knob 801-6302-00005-00 Front housing assembly (8 inch nakescreen) 6301 Antenna attached PCB Antenna, 2400-2500 MHz, 2.15 dBI, IPEX-II 0010-30-43089 Knob 049-000350-00 Key (8 inch-English) configured 049-000334-00 Key (8 inch-Chinese) 049-000380-00 Key (8 inch-Italian)
  • Page 103 051-000877-00 6301 keyboard PCBA 8.4 inch Screw, self-tapping, PT3X8 9200-21-10460 Encoder connection cable Spring, EMI PCB shielding insulator Screw, Pan head w/washer, Phillips M3X6 PCB-shielding 801-6302-00001-00 6301 main control PCBA, complete, 8 inch configured 801-6302-00002-00 6301 main control PCBA, standard, 8 inch Screw, pan head cross recessed M3X6 Screen bracket (8 inch nakescreen) 021-000060-00...
  • Page 104 7.10 Rear Housing Subassembly (12 Inch) 7.10.1 Exploded View 7.10.2 Parts List Description 115-010374-00 Rear cover subassembly (12 Inch) Interface board gasket Cross pan head screw, M4X10 Parameter module subassembly 115-010355-00 Parameter panel subassembly 115-010356-00 Parameter panel subassembly 115-010357-00 Parameter panel subassembly configured 115-010358-00 Parameter panel subassembly...
  • Page 105 Spring, EMI Earth bracket 115-010373-00 Battery compartment subassembly (12 Inch) Screw, Pan Head W/Washer, Phillips M3X6 Recorder bracket (12 inch) 801-6301-00001-00 PCBA, Power management/interface board, complete configured 801-6301-00001-00 PCBA, Power management/interface board, standard Screw, Pan Head W/Washer, Phillips M3X6 TR6F-30-67306 TR6F recorder 047-005546-00 Label (standard)
  • Page 106 7.11 Rear Housing Subassembly (8 Inch) 7.11.1 Exploded View 7.11.2 Parts List Description 115-010391-00 Rear cover subassembly (8 Inch) Output interface label (ALL) 9211-20-87369 AC Inlet Hook TR6F recorder kit (8 inch) Screw, Flat Head Phillips, M3X8 115-010390-00 Battery compartment subassembly (8 inch) PCBA, 6301 Power management/interface board Stainless steel screw, M4X6 Parameter Module...

  • Page 107: Rear Housing Subassembly (12 Inch)

    7.12 Rear Housing Subassembly (12 Inch) 7.12.1 Exploded View 7.12.2 Parts List Description Rear panel (12 inch) Buffer washer, Bumpon SJ5302 white and transparent 801-6301-00011-00 Handle (12/10 inch) Handle waterproof pad Handle bracket Hook bracket Screw, Flat Head, Phillips M3X6 020-000015-00 Speaker, 2W, 4ohm, 60mm 7-17...
  • Page 108 Gasket, speaker pressure plate and spacer Screw, Pan Head W/Washer, Phillips M3X6 Gasket, speaker spacer Rubber feet 115-010376-00 Battery door (12 inch) Battery door belt 7.13 Rear Housing Subassembly (8 Inch) 7.13.1 Exploded View 7.13.2 Parts List Description 801-6302-00007-00 Handle (8 inch) 115-010391-00 Rear panel (8 inch) Buffer washer, Bumpon SJ5302 white and transparent...
  • Page 109 Handle waterproof pad Handle bracket 020-000015-00 Speaker, 2W, 4ohm, 60mm Gasket, speaker pressure plate and spacer Gasket, speaker spacer Screw, Pan head w/washer, Phillips M3X6 7.14 Battery Compartment Subassembly (12 Inch) 7.14.1 Exploded View 7.14.2 Parts List Description Main bracket (12 inch) Knob, battery latch Battery spring (12 inch) Serrated lock washers external teeth 6...
  • Page 110 M4X8 combined screw Power board insulator Screw, Pan head w/washer, Phillips M3X6 051-000824-00 6301 AC/DC power supply PCBA Spring, EMI 7.15 Battery Compartment Subassembly (8 Inch) 7.15.1 Exploded View 7.15.2 Parts List Description Main bracket (8 inch) Bracket insulator Grounding terminal Serrated lock washers external teeth 6 009-002107-00 Cable for AC input receptacle...
  • Page 111 M4X8 combined screw Conductive sponge Spring, EMI Battery Spring (8 inch) Power board insulator 051-000824-00 6301 AC/DC power supply PCBA Screw, Pan head w/washer, Phillips M3X6 Knob, battery latch 7.16 Battery Door Subassembly (8 Inch) 7.16.1 Exploded View 7.16.2 Parts List Description Battery door handle Battery door (8 inch)
  • Page 112 7.17 TR6F Recorder Kit (8 Inch) 7.17.1 Exploded View 7.17.2 Parts List Description Recorder bracket (8 inch) Screw, Pan head w/washer, Phillips M3X6 TR6F-30-67306 TR6F recorder 7-22...
  • Page 113 051-000949-00 MEC Multi-parameter board PCBA (standard) Screw, Pan Head W/Washer, Phillips M3X6 Hexagon plastic nut, TPS-12 M3X12+8-8, nylon, UL1000 0671-00-0102-01 Nellcor SpO2 board configured 040-001149-00 Masimo MS-2013 SpO2 board (For Shenzhen Mindray only) 051-000943-00 9008 V2.0 SpO2 board PCBA 7-23...
  • Page 114 NIBP pipe 4 Pump cushion 082-000862-00 Pump, 12V DC, with 120 mm wire and connector Cable holder, CHS-4X150mm, Nylon M03B-30-26064 CO/IBP (M03B) module Mindray sidestream CO configured Capnostat mainstream CO Oridion microstream CO Screw, Pan Head Phillips M3X8 630F reducer Airway tube...
  • Page 115 7.19 Parameter Connector Panel Assembly 7.19.1 Exploded View 7.19.2 Parts List Description 047-005546-00 Parameter label (standard) configured 047-005695-00 Label (standard+IBP+C.O.+CO 047-005756-00 Label (standard+IBP) 047-005757-00 Label (standard+C.O.) 047-005758-00 Label (standard+CO 047-005759-00 Label (standard+Capnostat CO 047-005760-00 Label (standard+C.O.+CO 047-005761-00 Label(standard+C.O.+Capnostat CO 047-005762-00 Label (standard+IBP+C.O.) 047-005763-00 Label (standard+IBP+CO...
  • Page 116 009-001680-00 Multi-parameter signal cable (Nellcor SpO +TEMP+IBP) 009-001681-00 Multi-parameter signal cable (Masimo SpO +TEMP+IBP) 009-002123-00 Multi-parameter signal cable (Mindray SpO +TEMP) 009-002124-00 Multi-parameter signal cable (Nellcor SpO +TEMP) 009-002125-00 Multi-parameter signal cable (Masimo SpO +TEMP) 7.20 Oridion Microstream CO 7.20.1 Exploded View...
  • Page 117 AG airway sampling line (T=50) Air filter GB8368-98 AG airway sampling line (T=90) Screw, pan head, self-tapping, PT2X6 AG watertrap bracket AG watertrap receptacle AG airway sampling line (T=30) AG airway sampling line (T=110) Moisture exchanger (Nafion Tube for Mindray CO 7-27...
  • Page 118 7.22 Capnostat Mainstream CO2 Kit 7.22.1 Exploded View 7.22.2 Parts List Description Mainstream CO2 bracket Power insulation board of module Screw, Pan head w/washer, Phillips M3X6 7-28...
  • Page 119 7.23 Replacement Parts 7.23.1 Main Unit Description 801-6301-00001-00 Power management/interface board (complete) 801-6301-00002-00 Power management/interface board (standard) 801-6302-00001-00 Main control PCBA (complete, 8 inch) 801-6302-00002-00 Main control PCBA (standard, 8 inch) 801-6303-00001-00 Main control PCBA (complete, 10 inch) 801-6303-00002-00 Main control PCBA (standard, 10 inch) 801-6301-00003-00 Main control PCBA (complete, 12 inch) 801-6301-00004-00 Main control PCBA (standard, 12 inch) 051-000878-00...
  • Page 120 801-6301-00024-00 AU LCD service kit (12 inch touchscreen ) 022-000053-00 Li-ion battery, 11.1, 2600mAh, LI13I001A 023-000278-00 Industrial SD card (SLC), 1G 040-001149-00 Masimo MS-2013 SpO2 board (For Shenzhen Mindray only) 0010-10-42559 Microstream CO module, MiniMediCO2-9 M05-010R03--- Cell battery, Lithium, 3V, 35mAh, D12.5*2.0...
  • Page 121 115-010355-00 Parameter panel subassembly (ECG+TEMP+NIBP+Mindray SpO 115-010356-00 Parameter panel subassembly (ECG+TEMP+NIBP+Nellcor 115-010357-00 Parameter panel subassembly (ECG+TEMP+NIBP+Masimo SpO 115-010358-00 Parameter panel subassembly (ECG+TEMP+NIBP+ Mindray SpO +IBP) 115-010359-00 Parameter panel subassembly (ECG+TEMP+NIBP+Nellcor +IBP) 115-010360-00 Parameter panel subassembly (ECG+TEMP+NIBP+Masimo SpO +IBP) 115-010376-00 Battery door subassembly (10/12 Inch)
  • Page 122 Cable between mother board and alarm lamp 009-002117-00 Cable between mother board and keypad 009-002119-00 Cable between parameter board and interface board 009-002123-00 Multi-parameter signal cable (Mindray SpO +TEMP) 009-002124-00 Multi-parameter signal cable (Nellcor SpO +TEMP) 009-002125-00 Multi-parameter signal cable (Masimo SpO...
  • Page 123 009-002119-00 Cable between parameter board and interface board 009-002123-00 Multi-parameter signal cable (Mindray SpO +TEMP) 009-002124-00 Multi-parameter signal cable (Nellcor SpO +TEMP) 009-002125-00 Multi-parameter signal cable (Masimo SpO +TEMP) 009-002126-00 Cable between mother board and interface board 009-002127-00 Cable between keypad and ON/OFF key board (12")
  • Page 124 FOR YOUR NOTES 7-34...
  • Page 125 Upgrade 8.1 Introduction You can upgrade parameter modules, functional assemblies and software by connecting the patient monitor to a PC running the System Update Tool. NOTE If you have to disassemble the patient monitor for software upgrade, be sure to eliminate the static charges before disassembling the equipment.
  • Page 126 2. Run the System Update Tool in the PC. Select [Miracle] in the [Machine Type Selection] window and confirm. 3. Select [Select Package] in the main screen of the Mindray Patient Monitor Software Upgrade Tool. Choose the package you want to upgrade and click [Start].
  • Page 127 Software upgrade is taken in the sequence of LINUX kernel (including drive) → system software package (including system software, language library, BMP resource files, and boot program) →Module software. For the details of software upgrade, refer to help and instructions for use of Mindray Patient Monitor Software Upgrade Tool. CAUTION Disconnect the patient monitor from patient and make sure important data are saved before upgrade.
  • Page 128 FOR YOUR NOTES...
  • Page 129 Electrical Safety Inspection The following electrical safety tests are recommended as part of a comprehensive preventive maintenance program. They are a proven means of detecting abnormalities that, if undetected, could prove dangerous to either the patient or the operator. Additional tests may be required according to local regulations.
  • Page 130 A.2 Device Enclosure and Accessories A.2.1 Visual Inspection Test Item Acceptance Criteria No physical damage to the enclosure and accessories. No physical damage to meters, switches, connectors, etc. The enclosure and accessories No residue of fluid spillage (e.g., water, coffee, chemicals, etc.).
  • Page 131 A.4 Earth Leakage Test Run an Earth Leakage test on the device being tested before performing any other leakage tests. Leakage current is measured the following ways: Earth Leakage Current, leakage current measured through DUT outlet Earth Earth Leakage Current AP-EARTH (ALL Applied Parts connected to Earth), leakage current measured through DUT outlet Earth There is no need to attach a test lead;...
  • Page 132 In Case of Failure Check any broken of the enclosure. Replace any defective part. Inspect wiring for bad crimps, poor connections, or damage. Test the wall outlet; verify it is grounded and is free of other wiring abnormalities. Notify the user or owner to correct any deviations. As a work around, check the other outlets to see if they could be used instead.
  • Page 133 WARNING If all of the applied parts correspond to the instrument type, the applied parts will be tied together and one reading will be taken. If any of the applied parts differ from the instrument type, all applied parts will be tested individually, based on the type of applied part.
  • Page 134 In Case of Failure Check any broken of the enclosure. Replace any defective part. Inspect wiring for bad crimps, poor connections, or damage. Test the wall outlet; verify it is grounded and is free of other wiring abnormalities. Notify the user or owner to correct any deviations. As a work around, check the other outlets to see if they could be used instead.
  • Page 135 Preparation To perform a calibration from the Mains on Applied Part test, press CAL (SOFT KEY 2). Disconnect ALL patient leads, test leads, and DUT outlet connections. Press CAL to begin calibration, as shown: If the calibration fails, the previously stored readings will be used until a passing calibration has occurred.
  • Page 136 Select the desired outlet configuration and applied part to test using the appropriate SOFT KEYS: Press START TEST (SOFT KEY 1) to begin the test. Press the print data key to generate a printout of the latest measurement. NOTE If all of the applied parts correspond to the instrument type, the applied parts will be tied together and one reading will be taken.
  • Page 137 A.7 Patient Auxiliary Current Patient Auxiliary currents are measured between any selected ECG jack and the remaining selected ECG jacks. All measurements may have either a true RMS or a DC-only response. Preparation From the MAIN MENU, or with the outlet unpowered, plug the DUT into the 601PRO front panel outlet, and turn on the device.
  • Page 138 In Case of Failure Check any broken of the enclosure. Replace any defective part. Inspect wiring for bad crimps, poor connections, or damage. Test the wall outlet; verify it is grounded and is free of other wiring abnormalities. Notify the user or owner to correct any deviations. As a work around, check the other outlets to see if they could be used instead.
  • Page 139 ELECTRICAL SAFETY INSPECTION FORM (American Version) Overall assessment: Scheduled inspection Test item: 1, 2, 3, 8 Unopened repair type Test item: 1, 2, 3, 8 Opened repair type, not modify the power part Test item: 1, 2, 3, 4,8 including transformer or patient circuit board Opened repair type, modify the power part Test item: 1, 2, 3, 4, 5, 6, 7, 8 including transformer or patient circuit board...
  • Page 140 ELECTRICAL SAFETY INSPECTION FORM (International version) Overall assessment: Scheduled inspection Test item: 1, 2, 3, 8 Unopened repair type Test item: 1, 2, 3, 8 Opened repair type, not modify the power part Test item: 1, 2, 3, 4,8 including transformer or patient circuit board Opened repair type, modify the power part Test item: 1, 2, 3, 4, 5, 6, 7, 8 including transformer or patient circuit board...
  • Page 142 P/N: 046-002371-00 (2.0)

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