ZOLL Propaq M Service Manual
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ZOLL Propaq M Service Manual

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Propaq
M Service Manual
®
December 2010
9650-0804-01 Rev. A

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Summary of Contents for ZOLL Propaq M

  • Page 1 Propaq M Service Manual ® December 2010 9650-0804-01 Rev. A...
  • Page 2 ZOLL is a registered trademark, and SurePower is a trademark of ZOLL Medical Corporation. Propaq is a registered trademark of Welch Allyn, Inc. Nellcor is a trademark of Covidien. Oridion, Microstream, and FilterLine are registered trademarks of Oridion Systems, Ltd. All other trademarks and registered trademarks are property of their respective owners.

  • Page 3: Table Of Contents

    NIBP Valve, Pump, and Tubing Integrity Tests ..............11 Operational Tests ......................... 14 Functional Verification Tests ....................21 Chapter 2 Troubleshooting Overview..........................33 Propaq M Error Messages ....................33 Chapter 3 Disassembly Procedures Overview..........................41 Required Equipment ......................41 Safety Precautions....................... 42 Modules ..........................
  • Page 4 Replacement Parts Overview..........................59 Replacement Parts ......................60 Chapter 6 Functional Description Overview..........................63 Appendix A Overview..........................67 Propaq M Electrical Hardware Interconnect Diagram............68 Propaq M Signal and Power Interconnect Schematic............69 Appendix B Overview..........................71 9650-0804-01 Rev. A...

  • Page 5: Preface

    Propaq M unit. Chapter 5—Replacement Parts List displays a complete list of ZOLL part numbers for field replaceable parts available for the Propaq M unit, allowing the service person to identify and order replacement parts from ZOLL.

  • Page 6: Safety Considerations

    Do not discharge a battery pack except in a ZOLL SurePower Charging Station. Do not use the Propaq M in the presence of flammable agents (such as gasoline), oxygen-rich atmospheres, or flammable anesthetics. Using the unit near the site of a gasoline spill may cause an explosion.

  • Page 7: Conventions

    Purchase Order for a unit with an expired warranty. • If the unit needs to be sent to ZOLL Medical Corporation, obtain a service request number (SR#) from the Technical Service representative. Return the unit in its original container to:...

  • Page 8: Technical Service For International Customers

    Technical Service for International Customers International customers should return the unit in its original container to the nearest authorized ZOLL Medical Corporation Service Center. To locate an authorized service center, contact the International Sales Department at ZOLL Medical at the above address.

  • Page 9: Chapter 1 Maintenance Tests

    Propaq M unit work properly. Because the Propaq M units must be maintained ready for immediate use, it is important for users to conduct the Operator’s Shift Checklist procedure at the beginning of every shift. This procedure can be completed in a few minutes and requires no additional test equipment.
  • Page 10 HAPTER AINTENANCE ESTS This chapter describes the following maintenance tests: Calibration and Calibration Checks NIBP Calibration Check • Calibration Procedure • Calibration Check • NIBP Valve, Pump, and Tubing Integrity Tests Leak Test • Deflation Test • Inflation Test • Operational Tests Physical Inspection of the Unit •...

  • Page 11: Calibration And Calibration Checks

    Procedure Power on the Propaq M. Connect the Propaq M to the single lumen hose and the 500 cc volume. Alternatively, replace the 500 cc volume with a standard Adult cuff wrapped around a rigid cylinder, such as a glass jar.
  • Page 12 HAPTER AINTENANCE ESTS Acceptable Results The unit passes the test if P is less than or equal to 3.0 mmHg and P is less than d-Primary d-Safety or equal to 4.0 mmHg for all three target pressures. Corrective Action If readings fail to meet the required accuracy, the NIBP module requires replacement or factory analysis and realignment.
  • Page 13 CO sample line (kit available from Scott Medical Equipment Products, PN 4653ORF-BD) Procedure 1. On the Propaq M, do the following to enter the CO Calibration control panel: Press the CO quick access key ( •...
  • Page 14 CO sample line (kit available from Scott Medical Equipment Products, PN 4653ORF-BD) Procedure 1. On the Propaq M, do the following to enter the CO Calibration control panel: Press the CO quick access key ( •...

  • Page 15: Nibp Valve, Pump, And Tubing Integrity Tests

    1. Power on the Propaq M. Connect the Propaq M to the single lumen hose and the 100 cc volume. Alternatively, replace the 100 cc volume with a standard Adult cuff wrapped around a rigid cylinder, such as a glass jar.
  • Page 16 HAPTER AINTENANCE ESTS Corrective Action If the unit fails the test, the most likely cause is damaged or disconnected internal tubing. The device needs to be disassembled to replace or reattach the appropriate segment of NIBP tubing. The NIBP valves should also be inspected. 9650-0804-01 Rev.
  • Page 17 1. Power on the Propaq M. Connect the Propaq M to the single lumen hose and the 500 cc volume. Alternatively, replace the 500 cc volume with a standard Adult cuff wrapped around a rigid cylinder, such as a glass jar.
  • Page 18 Procedure 1. Power on the Propaq M. Connect the Propaq M to the single lumen hose and the 250 cc volume. If available, connect a calibrated manometer to the air line using a T-fitting. In the Propaq M, do the following to enter the NIBP Test control panel: Press the Setup quick access key ( Use the navigation keys to select Supervisor>Service>Device Tests>NIBP Test.

  • Page 19: Operational Tests

    Operational Tests Operational Tests The Propaq M comes equipped with routine operational tests that can be performed periodically. With the exception of the Physical Inspection of the Unit test, these tests contain instructions within them provide guidance during the tests.
  • Page 20 HAPTER AINTENANCE ESTS Accessing the Operational Tests The operational tests on the unit can be accessed by doing the following: 1. Press the Setup quick access key ( Use the navigation keys to select Supervisor>Service>Device Tests. The operational tests are displayed. Use the navigation keys to select one of the tests. 9650-0804-01 Rev.
  • Page 21 This test checks all the Light Emitting Diodes in the unit to make sure they are working correctly. Follow the instructions and use the navigation keys to move around the display and make selections. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 22 HAPTER AINTENANCE ESTS LCD Test This test checks the colors of the Liquid Crystal Display on the unit. Follow the instructions and use the navigation keys to move around the display and make selections. RFU Indicator Test This test checks the Ready For Use Indicator on the unit to make sure it is working correctly. Follow the instructions shown on the display.
  • Page 23 Follow the instructions and use the navigation keys to move around the display and make selections. Battery Test This test checks the battery to make sure it is working correctly. Follow the instructions on the display. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 24 HAPTER AINTENANCE ESTS Fan Test This test checks the fan in the unit to make sure it is working correctly. Follow the instructions and use the navigation keys to move around the display and make selections. NIBP Test This allows the operator to perform various checks of the NIBP module to make sure it is working correctly.
  • Page 25 This test checks the USB capability in the unit to make sure it is working correctly. Follow the instructions and use the navigation keys to move around the display and make selections. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...

  • Page 26: Functional Verification Tests

    Products, PN 4653ORF-BD) ECG Simulator; 12 Lead Simulator for 12 Lead test (e.g., Symbio CS1201) • Accessories You Need for the Propaq M Options Functional Verification Tests 3-lead, 5-lead and 12-lead ECG cables. (12-lead cable needed if 12-lead option is •...
  • Page 27 Propaq M: Press the Next quick access key • ) key to access the second set of quick access keys. Press the Alarm quick access key • Press the Alarm Suspend key • 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 28 ECG simulator Tools Needed ECG Cable (3-lead, 5-lead or 12-lead) Press the power switch to turn on the Propaq M. Press Lead quick access key until II displays. Test Setup Connect the ECG leads to the ECG simulator. Connect the ECG cable to the unit.
  • Page 29 Do this... Observe this... Pass/Fail Press the power button on the II displays next to the Leads quick Propaq M to turn the unit on. access key. Connect the ECG leads to the simulator . Set the simulator to 120...
  • Page 30 HAPTER AINTENANCE ESTS Do this... Observe this... Pass/Fail On the Propaq M, press the Alarm Alarm is enabled. The alarm suspend key flashes. The alarm suspension Suspend key ( timer disappears. Set simulator to 160 BPM or higher. Heart Rate Value is highlighted and the alarm tone sounds.
  • Page 31 Functional Verification Tests Test Simulator: Fluke Index 2 or equivalent, Nellcor finger probe Tools Needed Disconnect any ECG cable or IBP probes from the Propaq M. Test Setup Do This... Observe This... Pass/Fail Power on the Propaq M without the...
  • Page 32 The CO trace is on the display. Press the CO quick access key activate the CO trace. On Propaq M, gently blow into the airway The CO waveform changes on the adapter set while observing the display. display. 9650-0804-01 Rev. A...
  • Page 33 Connect the IBP patient simulator to the Propaq P1 channel. Set the IBP patient simulator to 0 mmHg. On the Propaq M, press > IBP. On the Propaq M, Press > P1->0<-. Display of 0/0(+/-2) in the P1 box at the bottom of the display (P1 is zeroed).
  • Page 34 NIBP simulator, single or dual lumen hose, adult, NIBP cuff, rigid cylinder Tools Needed Connect the Propaq M to the NIBP simulator using the single or dual lumen hose. Wrap the Test Setup NIBP cuff around a rigid cylinder, such as a glass jar.
  • Page 35 Degree F (36 Degree C) or a setting as close within 0.2 F or 0.1 C of the as possible as your simulator allows. simulator setting. Repeat steps 1 and 2 of this procedure for the T2 channel. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 36 HAPTER AINTENANCE ESTS 9650-0804-01 Rev. A...

  • Page 37: Chapter 2 Troubleshooting

    Propaq M Error Messages The following is a list of the Propaq M error messages that may appear on your display. The “Technical Action” column describes what you as a technician can do to correct the situation. Error Message...
  • Page 38 HAPTER ROUBLESHOOTING Error Message Explanation Technical Action QUICK ACCESS SW 1 Quick access key 1 is stuck. Replace the front panel. SHORT QUICK ACCESS SW 2 Quick access key 2 is stuck. Replace the front panel. SHORT QUICK ACCESS SW 3 Quick access key 3 is stuck.
  • Page 39 If problem persists, replace problem. main board. SPO2 DEVICE FAILURE Communication failure or Check SpO device malfunction. communication cables. If problem persists, replace the SpO module. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 40 HAPTER ROUBLESHOOTING Error Message Explanation Technical Action NIBP MONITORING One of the following issues If problem persists, replace FAILURE occurred: the NIBP module. A failure was reported by • the NIBP module. The two transducers are • not aligned. They are either not calibrated, there is a transducer failure, or there is a...
  • Page 41 NIBP ARTIFACT Unable to determine blood Attempt to identify and pressure. Check eliminate the source of connections; restrict patient artifact. If problem persists, movement. replace the NIBP module. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 42 HAPTER ROUBLESHOOTING Error Message Explanation Technical Action NIBP NEONATAL Device thinks a neonate cuff Verify that neonate cuff is DETECTED is connected. If no neonate not connected. If problem cuff is connected, tubing persists, check the routing may be damaged or kinked. of the NIBP tubing inside the device.
  • Page 43 No filterline is detected. If FilterLine is connected and problem persists, replace FilterLine. If still persists, replace the CO module. CO2 CAL FAILURE Calibration failed. Retry calibration or continue with old calibration. Replace the module. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 44 HAPTER ROUBLESHOOTING 9650-0804-01 Rev. A...

  • Page 45: Chapter 3 Disassembly Procedures

    Chapter 3 Disassembly Procedures Overview This chapter provides instructions on how to disassemble and reassemble the Propaq M unit, and includes the following sections: Required Equipment • Safety Precautions • Modules • Handle Disassembly • Main Unit Disassembly • Front Enclosure Disassembly •...

  • Page 46: Safety Precautions

    • example, you must wear a conductive wrist strap (which touches your skin) connected to a grounding mat and to the earth ground. Modules The Propaq M unit contains the following six (6) modules or assemblies: Front Enclosure • Display •...

  • Page 47: Removing The Handle

    Using an orange stick, lift the screw covers off the handle in two locations. screw covers Remove four (4) screws (2 on each handle) and remove the handle. screws Note: During reassembly, torque screws to 8 in-lbs. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...

  • Page 48: Disassembling The Main Unit

    Disassembling the Main Unit Tool Required # 1 Phillips screwdriver with torque capability • orange (wooden) stick • Setup This procedure should be conducted on a static mat. • Wear a wrist strap to ground during the procedure. • Complete “Removing the Handle” on page 43 before performing this procedure. •...
  • Page 49 Use an orange stick to release the tabs on either side of silver ZIF connector between the dock connector and the monitor board. Note: Release one side at a time. NIBP hoses Separate the two parts of the unit. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 50 Disconnect the NIBP tube from the rear case. NIBP tube NIBP hoses 9650-0804-01 Rev. A...

  • Page 51: Removing The Front Enclosure Module

    Pivot top up with cables still connected. Remove grounding screw as shown in the illustration. grounding Note: During reassembly, torque screw to 6 screw in-lbs. Disconnect the front panel multi-wire cable in the area illustrated. multi-wire cable 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 52 Remove the ZIF (Zero Insertion Force) flex cable using an orange stick. 9650-0804-01 Rev. A...

  • Page 53: Removing The Display Module

    Flip the unit over and remove the screw in the area illustrated. Remove the hex standoff located underneath the screw you just removed. Note: During reassembly, torque to 6 in-lbs. hex standoff 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 54 Flip the unit back over so the display screen is facing up. Lift the casting up while pushing down on the rubber boot that runs around the edge of the LCD screen. boot Remove the copper tape from the casting. Note: During reassembly, apply new copper tape for grounding.

  • Page 55: Removing The Etco2 And Nibp Modules

    (4) screws from inside the unit. Note: During reassembly, torque screws to 6 in-lbs. Remove three (3) screws from underneath and outside the unit. Note: During reassembly, torque screws to 6 in-lbs. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 56 Disconnect multi-wire IBP cable with ferrite multi-wire IBP cable in the area illustrated. Cut the tie wrap to the IBP cable in the area shown with the orange stick. Note: During reassembly, secure a new tie wrap to the IBP cable. Disconnect the USB flex cable from ZIF connector in the area illustrated.
  • Page 57 Cut the tie wrap to the ferrite. tie wrap Remove multi-wire EtCO cable with ferrite. Disconnect the brown SpO flex cable as shown. Disconnect the NIBP tubing from the side panel in the area illustrated. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 58 Remove the NIBP module from the unit. Tilt side panel to access the EtCO EtCo connector connector and use an orange stick release EtCO2 connector after removal the tabs and remove the EtCO connector. after removal EtCo connector before removal Remove the EtCO2 module from the unit.

  • Page 59: Removing The Monitor Board And Spo2 Modules

    Remove the EtCO2 anti-conductive shield that lies on top of the unit. shield Remove six (6) screws to release the monitor board in the areas illustrated. Note: During reassembly, torque screws to 6 in-lbs. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 60 Lift the monitor board to expose the multi-wire LCD cable on the back side of monitor board and disconnect it. Remove three (3) screws and washers from the NIBP unit. Note: During reassembly, torque screws to 6 in-lbs. Lift the SpO2 unit straight up to disconnect it from the monitor board and remove it from the unit.

  • Page 61: Chapter 4 Life Cycle Counters

    Once you have reset the appropriate life cycle counter(s), see “Functional Verification Tests” on page 1-22 to perform the functional verification tests to ensure that the functions of the Propaq M unit work properly.
  • Page 62 HAPTER YCLE OUNTERS On the Propaq M, do the following: 1. Press the Setup quick access key ( Use the navigation keys to select Supervisor>Service>Diagnostic>CO2>Service Codes. Select Reset CRC Counter. Select Yes when prompted to confirm the reset. See “Functional Verification Tests” on page 1-22 to perform the functional verification tests.

  • Page 63: Overview

    Chapter 5 Replacement Parts Overview This section contains a listing of the replacement parts available for the ZOLL Propaq M devices. Replacement parts may be ordered through an authorized ZOLL distributor or directly from ZOLL Medical Corporation. The prices for parts are available from ZOLL Medical Corporation’s Technical Service Department.

  • Page 64: Replacement Parts

    HAPTER EPLACEMENT ARTS Replacement Parts PART NUMBER QUANTITY DESCRIPTION 705519 Handle Top 705517 Handle Bottom 705510 Screw 0162-0263 Screw Mount 705523 Left Cap, Handle 705524 Right Cap, Handle 1017-0005-01 Front Panel Assembly 403889 Panel I/O Left 402359 Panel I/O Right 705099-99 Back Housing 708494-99...
  • Page 65 Replacement Parts PART NUMBER QUANTITY DESCRIPTION 7772-0005-01 Oridion Assembly 7772-0006-01 Monitor Board Assembly 7772-0009-01 Assembly 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 66 HAPTER EPLACEMENT ARTS 9650-0804-01 Rev. A...

  • Page 67: Chapter 6 Functional Description

    Propaq M options. Circuit Distribution The Propaq M unit consists of one key PCB assembly, the Monitor Board, as well as a few modules and assemblies: the Front Panel Keypad assembly, Status LCD Board, Dock Connector Board, and Display. The NIBP, CO2, and SpO2 circuitry reside on modules that connect to the Monitor Board.
  • Page 68 ECG CPLD. Blood Pressure NIBP The Propaq M NIBP circuitry resided on module that connects to the Monitor board through J32. The PP communicates to the NIBP module via a bi-directional, serial bus. The NIBP module supports both dual lumen and single lumen cuffs. The NIBP pump and valve hoses are connected to the cuff connector on the left side panel and to the filter on the rear enclosure.
  • Page 69 J31. USB Host Port Propaq M Monitor Board incorporates one USB Host ver 1.1 port. The port uses the USB controller built into the PXA270 Main processor. Full speed of 12 Mbps and Low speed 1.5Mbps are supported. The Host port supports a USB flash memory stick for data export. The USB host connector is in the right side panel and connects to the Monitor board through J44.
  • Page 70 HAPTER UNCTIONAL ESCRIPTION 9650-0804-01 Rev. A...

  • Page 71: Appendix A Overview

    Appendix A Overview This appendix includes the following diagrams: Propaq M Electrical Hardware Interconnect Diagram • Propaq M Signal and Power Interconnect Schematic • 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...

  • Page 72: Propaq M Electrical Hardware Interconnect Diagram

    Propaq M Electrical Hardware Interconnect Diagram 9650-0804-01 Rev. A...

  • Page 73: Propaq M Signal And Power Interconnect Schematic

    Propaq M Signal and Power Interconnect Schematic Propaq M Signal and Power Interconnect Schematic 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 74 9650-0804-01 Rev. A...

  • Page 75: Appendix B Overview

    A dual lumen hose is required for FastBP.When you use FastBP, the reading is obtained during cuff inflation. StepBP StepBP is compatible with both single and dual lumen hoses.When you use StepBP, the reading is obtained during step deflation. 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 76 Bio-Tek Instruments BP Pump Adult/Pediatric Mode FastBP StepBP Simulator Expected Expected Expected Expected Setting Systolic Diastolic Systolic Diastolic 200/150 120/80 80/50 Neonate Mode NeoBP Simulator Expected Expected Setting Systolic Diastolic 60/30 35/15 Bio-Tek Instruments BP Pump2 Adult/Pediatric Mode FastBP StepBP Simulator Expected Expected...
  • Page 77 Clinical Dynamics Smart Arm Adult/Pediatric Mode FastBP StepBP Simulator Expected Expected Expected Expected Setting Systolic Diastolic Systolic Diastolic 200/150 120/80 80/50 Neonate Mode NeoBP Simulator Expected Expected Setting Systolic Diastolic 80/50 60/30 35/15 9650-0804-01 Rev. A ZOLL Propaq M Service Manual...
  • Page 78 9650-0804-01 Rev. A...

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