Mindray uMEC10 Service Manual
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Mindray uMEC10 Service Manual

Patient monitor
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Summary of Contents for Mindray uMEC10

  • Page 1 Patient Monitor Patient Monitor Service Manual Service Manual...
  • Page 3 Mindray, nor the rights of others. Mindray does not assume any under the patent rights of Mindray, nor the rights of others. Mindray does not assume any liability arising out of any infringements of patents or liability arising out of any infringements of patents or other rights of third parties.
  • Page 4 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 5 Content 1 Safety ............................1-1 1.1 Safety Information ......................1-1 1.1.1 DANGER ......................... 1-1 1.1.2 WARNING ....................... 1-2 1.1.3 CAUTION ........................ 1-2 1.1.4 NOTE ........................1-2 1.2 Equipment Symbols ......................1-3 2 Design Principle........................2-1 2.1 Overview ..........................2-1 2.2 System Connection ......................2-2 2.2.1 Mounting Bracket.....................

  • Page 6: Table Of Contents

    4.2.4 C.O./IBP Upgrade ....................4-7 4.3 Software Upgrade ....................... 4-8 4.3.1 Installing Network Upgrade Tool (PN: G-110-000493-00) ........4-9 4.3.2 Software Upgrade Procedure ..................4-11 5 Testing and Maintenance ......................5-1 5.1 Overview ..........................5-1 5.1.1 Test Equipment ......................5-1 5.1.2 Preventative Maintenance Procedures ..............5-1 5.1.3 Recommended Frequency ..................
  • Page 7 Refer to the documentation delivered with the mounting hardware for instructions on assembling mounts. CAUTION Use mounting brackets Mindray supplies or approves. If another compatible  mounting bracket is used, ensure it can safely bracket the patient monitor.
  • Page 8 2.2.2 External Connectors On the back of the patient monitor you will find all connectors for peripheral devices. Figure 2 Rear view of uMEC patient monitor 1. AC Power Connector: used to connect an AC power source (100 to 240 VAC, 50/60Hz).
  • Page 9 Main board Display sheet metal Sticker antenna Equipotential terminal Button board Dustproof strip Display Rotary encoder  User On/off control  button  buttons AC-DC power module Speaker  Balloon Knob  pump Parameter front Lens Air valve  panel assembly Rubber foot Waterproof Front strip housing Figure 3 Layout of front housing assembly Rear housing assembly: rear housing, rear cover, battery and battery door, function...
  • Page 10 The main board of uMEC patient monitor integrates core functions such as parameter measurement (the basic five parameters), display control, data storage, network communication, and external connectors. 3/5/12-lead ECG, RESP, Mindray SPO , NIBP, and TEMP ...
  • Page 11 Screen backlight connector Screen display signal connector Balloon pump connector Touchscreen connector 10. TEMP parameter connector 1 11. TEMP parameter connector 2 12. SPO2 parameter connector 13. ECG parameter connector 14. Wi-Fi connector Front housing assembly Rear housing assembly Figure 6 Front and rear housing cabling Recorder connector M03B connector M02D connector...
  • Page 12 5. 5. Select Select [ [ Main Menu Main Menu ] → [ ] → [ Maintenance >> Maintenance >> ] → [ ] → [ User Maintenance >> User Maintenance >> ] → [ ] → [ Module Module Maintenance >>...

  • Page 13: Test

    The message [ The message [ Calibration Completed! Calibration Completed! ] is displayed ] is displayed after a successful calibration. Otherwise, after a successful calibration. Otherwise, a corresponding message will be a corresponding message will be displayed. displayed. 5.4.7 C.O. Test 5.4.7 C.O.
  • Page 14 T-shape connector T-shape connector   Tubing Tubing     Flowmeter Flowmeter 1. 1. Connect Connect CO measurement assembly. measurement assembly. 2. 2. Wait Wait until until the the CO  module warm-up is finished. Check the airway for leak and  module warm-up is finished.

  • Page 15: Nurse Call Relay Performance Test

    In the [ Calibrate CO ] menu, select [ Main Menu ] → [ Maintenance >> ] → [ User Maintenance >> ] → enter the required password → [ Module Maintenance >> ] → [ Maintain CO  >> ] → [ Calibrate CO  >>...

  • Page 16: Analog Output Performance Test

    In the [ Others ] menu, select [ Nurse Call Setup >> ] and then select all options of [ Alm Lev ] and [ Alarm Cat. ] and set [ Contact Type ] to [ Normally Open ] In the [ Nurse Call Setup >> ] menu, set [ Signal Type ] to [ Pulse ].Cause the monitor to generate an alarm and verify the output are pulses of 1s width when there is an alarm.

  • Page 17: Enclosure Leakage Current Test

    Electrical safety tests are used to timely detect potential electrical safety risks that might cause damage to patients, operators or maintenance personnel. Electrical safety tests must be carried out under normal environmental conditions (that is, normal temperature, humidity and  barometric pressure). The electrical safety tests described in this chapter take 601 safety analyzer as an example.

  • Page 18: Earth Leakage Current Test

    5.7.2 Earth Leakage Current Test Connect 601 PROXL safety analyzer to a 264 VAC 60 Hz power supply. Connect the application part of the EUT to the RA terminal of the safety analyzer. Use power cord to connect the EUT to the auxiliary power output connector of 601 PROXL safety analyzer.

  • Page 19: Troubleshooting

    Refer to the tables to check the patient monitor, identify and eliminate these problems. For more information on troubleshooting, contact Mindray After-sales Service. 6.2 Part Replacement Printed circuit boards (PCBs), major parts and components in the patient monitor are replaceable.

  • Page 20: Software Version Check

    6.4 Software Version Check Some troubleshooting tasks may involve software version compatibility. For information about the configuration and software version of your patient monitor, contact Mindray After-sales Service. To check the software version, do as follows: Select [ Main Menu ] → [ Maintenance >> ] → [ Software Version >> ]. In the displayed menu, you can check the system software version and monitor configuration.
  • Page 21 6.6.2 Display Failures Fault Symptom Possible Cause Countermeasure Blank screen Cable defective or 1. Verify the signal cable and backlight cable improperly connected connecting the display to the main board are correctly connected. 2. Verify the connecting cables and connectors are not damaged.
  • Page 22 6.6.3 Alarm LED Failures Fault Symptom Possible Cause Countermeasure Alarm LED off or Cable defective or 1. Verify the cable connecting the button board to cannot be turned improperly the main board is properly connected. off, or alarm LED connected 2.
  • Page 23 FOR YOUR NOTES FOR YOUR NOTES...
  • Page 24 Parts Parts 7.1 uMEC10 7.1 uMEC10 7.1.1 Main Unit 7.1.1 Main Unit 7.1.1.1 Exploded View 7.1.1.1 Exploded View 7.1.1.2 Parts List 7.1.1.2 Parts List Description Description Remarks Remarks uMEC10 uMEC10 front front housing housing assembly assembly (touchscreen) (touchscreen) 2. 2.
  • Page 25 7.1.2 Front Housing Assembly 7.1.2 Front Housing Assembly 7.1.2.1 Exploded View 7.1.2.1 Exploded View 7.1.2.2 Parts List 7.1.2.2 Parts List Description Description Remarks Remarks 1. 1. 049-001142- 049-001142-00 MECS MECS Silicone Silicone keypad keypad (M1K6 (M1K6 icon icon black) black) 2.
  • Page 26 (custom) 043-006527-00 Parameter support of general monitor 115-039019-00 Umec-10-inch standard configuration  parameter front panel (M1K6) Spring All-in-one parameter SPO2 socket (Mindray) Multi-parameter Module TEMP socket (mold MR50554) 020-000027-00 Speaker 2W 4ohm 500Hz 047-005212-01 PUMP SHOCK A BSORPTION All-in-one parameter insulating sheet...
  • Page 27 7.1.3 Rear Housing Assembly 7.1.3.1 Exploded View 7.1.3.2 Parts List Description Remarks 801-6800-00080-00 TR6F Recorder 115-036696-00 Rear cover subassembly 6800-20-50263 Rubber foot 043-006911-00 uMEC function connector cover 009-006354-00 Cable for AC input receptacle 043-006912-00 10-inch rear cover 043-006940-00 alternative battery door With high capacity battery 043-006910-00...
  • Page 28 7.2 uMEC12 7.2.1 Main Unit 7.2.1.1 Exploded View 7.2.1.2 Parts List Description Remarks IBP connector signal cable Parameter connector cover (optional) Connector overlay (standard configuration) 115-036714-00 uMEC12 rear housing assembly （ ） 115-039007-00 uMEC12 Front shell kit touch/no key AION Rhodium CO module main unit 115-036715-00 Parameter Panel...
  • Page 29 Description Remarks Parameter connector overlay (IBP+CO+CO DRYLINE II water trap for adult patient Parameter connector front panel (optional) Spring 7.2.2 Front Housing Assembly 7.2.2.1 Exploded View 7.2.2.2 Parts List Description Remarks Plastic connector 630F flow restrictor 009-006346-00 Button board cable 082-002237-00 Valve 6VDC 300mmHg Wire length 125mm...
  • Page 30 Description Remarks 051-002401-00 Encoder board PCBA DA8K-20-14420 Rubber foot 049-001148-00 MECS Power button(M1K6) 043-007142-00 Knob (black) 049-001142-00 MECS keyboard(M1K6 ICON Black) （ ） 115-039007-00 uMEC12 Front shell kit touch/no key 020-000054-00 Speaker 4Ω 2W 5000hz with wire 047-016312-00 12-inch lens Without Touch 021-000059-00 Touch screen 12.1"...

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