BMC RESmart Service Manual

BMC RESmart Service Manual

Autocpap system
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Service Manual for RESmart AutoCPAP V1.0
TM
RESmart
AutoCPAP System
Service Manual
1

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Summary of Contents for BMC RESmart

  • Page 1 Service Manual for RESmart AutoCPAP V1.0 RESmart AutoCPAP System Service Manual...
  • Page 2: Important

    If applying this manual on other purpose, the validation should be confirmed by BMC Medical Co. Other wise, BMC Medical Co. has no responsibility for the result. All information in this manual is protected by law and regulation. All copyrights are belongs to BMC Medical Co.
  • Page 3: Table Of Contents

    Service Manual for RESmart AutoCPAP V1.0 Table of Contents Important …................2 1. Introduction ..............4 1.1 Intended Use ..............4 1.2 Implement ..............4 2. Structure ................5 2.1 Outer Illumination............5 2.2 Inner Construction ............5 2.2 Spare Part ..............5 3.
  • Page 4: Introduction

    Obstructive Sleep Apnea (OSA) only. The RESmart Auto is to be used only on the instruction of a licensed health care professional. Your home care provider will make the correct pressure settings according to your health care professional’s prescription.
  • Page 5: Structure

    Service Manual for RESmart AutoCPAP V1.0 2. Structure 2.1 Outer Illumination Medical Product Note (bottom) AC Inlet Communications Connector Filter Cap & Filter 2.2 Inner Construction See appendix A 2.3 Spare Part See appendix B...
  • Page 6: Software

    3. Software 3.1 Instruction for Upgrading Device Software 1. Power off the RESmart CPAP/AutoCPAP device, then connect PC and the device via data cable. 2. Run the software “BMC RESmart Tools for Upgrade” from PC and display as below: a) Select the right Upgrade File (for example: version 1.28 for AutoCPAP is “Auto1.28-A.upd).
  • Page 7: Hidden Function

    Service Manual for RESmart AutoCPAP V1.0 Click “Upgrade” to start. If success, the right version number will be displayed on CPAP/AutoCPAP device screen when every power on. Note: If failed during upgrading, please repeat from above 1-4 steps. If “Error 08” displayed after software upgrading, it means unmatched software used (for example: apply AutoCPAP software to CPAP device).
  • Page 8 Service Manual for RESmart AutoCPAP V1.0 (Available on version 1.70 and later) please note that before you do pressure calibration, separate humidifier from machine. Connect pressure meter to the gas outlet in the device, enter hidden date setting, set ‘YYYY/MM/DD’=’2098/08/18’, press ‘Ramp’ when ‘Hour’ setting, thus pressure calibration starts. The device increases pressure to 20hPa(cmH2O), AD sampling data will appear on LCD.
  • Page 9: Malfunction And Countermeasure

    4. Malfunction and Countermeasure Error Code Table and Information Error Index Problem Causing Malfunction main Over temperature inside or Error1 board Temperature sensor fault Malfunction on motor or Motor stop Error2 main board Malfunction on motor or Motor low speed Error3 main board Malfunction...
  • Page 10: Malfunction Determination

    4.2 Malfunction Determination...
  • Page 11: Appendices

    Service Manual for RESmart AutoCPAP V1.0 Appendices Appendix A: Device Configuration 1. Main device Fig. A - Main board (backside) Fig. B – Outlet (leftside) Hole #1, 2 and 3 in Fig. B, connect to sensor YL and LL via silicon rubber canal. Specified in Table 1: Fig.
  • Page 12 Service Manual for RESmart AutoCPAP V1.0 Fig. C – Power PCBA (front side) Fig. D – Wire connecting on power PCBA Sockets figuration Fig. E – Power supply connecting...
  • Page 13 Service Manual for RESmart AutoCPAP V1.0 Fig. F – Power supply to humidifier Connecting relationship: Part Fig. Back of device Fig. C: CN1 Fig. C: CN2 Fig. A: P24 Fig. F: Left Fig. F: Right Blower 8-pin plug Fig. A: PM...
  • Page 14 Service Manual for RESmart AutoCPAP V1.0 2. Humidifier Fig. G – Humidifier PCBA (back side) Fig. H – Power supply to humidifier...
  • Page 15 Service Manual for RESmart AutoCPAP V1.0 Fig. I – Heater PCBA Connecting relationship: Part Fig. Fig. G: P2 Fig. G: P1 Fig. H: Left Fig. H: Right Table 3...
  • Page 16 Service Manual for RESmart AutoCPAP V1.0 Components Illumination 1. Device Inside Assembly Figure Insert humidifier locker on the shield bottom. Orange Black Insert humidifier power supply reed on the shield bottom as per Fig. E and F. Assembly the humidifier locker and button spring.
  • Page 17 Service Manual for RESmart AutoCPAP V1.0 Clean up the wire. Assembly power PCBA in the socket and connect all plugs. Clean up the wire. Connect outlet to blower connector, fix by clip. Connect blower to connector and fix by clip.
  • Page 18 Service Manual for RESmart AutoCPAP V1.0 Assembly the main board PCBA on fixing pole and make sure the clip clamps power PCBA. 1. As per Table 1, connect sensor YL to outlet by silicon rubber canal. 2. Connect sensor LL to outlet by silicon rubber canal.
  • Page 19 Service Manual for RESmart AutoCPAP V1.0 Assembly handle fixing to handle and fix by screw (4×3mm*8mm). Assembly the infrared window. Assembly and fix the panel. Put on the key button. Assembly shield cover on the bottom, adjust the position of outlet and make sure it is clamped in the right socket.
  • Page 20 Service Manual for RESmart AutoCPAP V1.0 3. Humidifier Assembly Figure As per Fig. H, assembly the heater plane and wire. Fix them by screw (3mm*8mm). Put spring on each of three poles on heater plane. Assembly the scaleboard on the heater plane Scaleboard and fix by screw (3mm*8mm).
  • Page 21 Service Manual for RESmart AutoCPAP V1.0 Fix on screw (M3*10mm). Appendix B: Spare Part Configuration...
  • Page 22 Service Manual for RESmart AutoCPAP V1.0 Name Figure Shield Cover Handle Handle Fixing Shield Bottom Humidifier Clip Humidifier Locker Humidifier Fixing Filter Cover Shield Back Outlet...
  • Page 23 Service Manual for RESmart AutoCPAP V1.0 PCBA Fixing Infrared Window Panel Humidifier Outer Shield Humidifier Inner Shield Light Window Pole Platelet Humidifier Power Plug Humidifier Plug (left-up) Humidifier Plug (left-down) Humidifier Plug (right-up)
  • Page 24 Service Manual for RESmart AutoCPAP V1.0 Humidifier Plug (right-down) Device Pad Blower Connector Humidifier Inner Connector Key Button Humidifier Scaleboard Heater Plane Spring Button Spring...
  • Page 25 Service Manual for RESmart AutoCPAP V1.0 Spare Part List Part Name Unit Classify Main Board PCBA 20211261 PCBA Main Device Heater PCBA 20212-41 PCBA Humidifier Power Supply PCBA 20311101 PCBA Main Device Blower 40211 Assembly Main Device Heater Plane 45010101...
  • Page 26 Service Manual for RESmart AutoCPAP V1.0 Blower Connector 4012110801 Rubber Main Device Humidifier Inner Connector 4012110901 Rubber Humidifier Screw-1 Screw Screw-2 Screw Sunk Screw Screw Main Device Filter Accessory Power Cord 33011101 Accessory...

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