Service Manual
Contents
1. OO Connecting relationship Part Fig 1 2 3 4 I Fig G P2 Fig G P1 Fig H Left Fig H Right Table 3 9 17 Service Manual for RESmart Auto CPAP CPAP V1 1 Components Illumination 1 Device Inside S N Assembly Figure 1 Insert humidifier locker on the shield bottom 2 Insert humidifier power supply reed on the tpt Blok shield bottom as per Fig E and F 3 Assemble the humidifier locker and button spring 4 Put fixing on the spring and fix by screw 2X 3mm 8mm A Power wire to 6 Assemble the shield back on the bottom fix by screw 2x3mm 8mm y pere 7 Assemble the foam pad non woven side up 8 Insert the blower unit Connect the air hole of the pressure sensor YL on the main board with the bottom hole 9 hole 1 in the front of the blower outlet with a Canal to sensor YL canal of 12 cm in length and 2 mm in Veen eth inner diameter gt Fi 10 17 Service Manual for RESmart Auto CPAP CPAP V1 1 10 Clean up the blower wires and wind them with a tube Insert the plugs into sockets PM Put the lead of thermistor into socket PRT on main board Connect the main board to 24V power supply 11 Draw the shield back backwards and put the 3 pin plug into the corresponding socket on its back Lay the main board onto the 4 supporting poles on the shield bottom and set it into the power board via t2. Appendix B Spare Parts Configuration S N Name Quantity Figure 13 17 Service Manual for RESmart Auto CPAP CPAP V1 1 1 Shield Cover 1 2 Handle 1 3 Handle Fixin 2 4 Shield Bottom 1 5 Humidifier Clip 1 6 Humidifier Locker 1 7 Humidifier Fixing 1 8 Filter Cover 1 9 Shield Back 1 10 Outlet 1 14 17 Service Manual for RESmart Auto CPAP CPAP V1 1 11 PCBA Fixing 12 Infrared Window 13 Panel 14 Humidifier Outer Shield 15 Humidifier Inner Shield 16 Light Window 17 Pole Platelet 18 Humidifier Power Plug 19 Humidifier Plug left up 20 Humidifier Plug left down 21 Humidifier Plug right up 15 17 Service Manual for RESmart Auto CPAP CPAP V1 1 22 Humidifier Plug right down 1 23 Device Pad 6 C 24 Blower Connector 1 B 25 Humidifier Inner Connector 1 r 26 Key Button 1 a 27 Humidifier Scaleboard 1 kan 28 Heater Plane Spring 3 ET 29 Button Spring 1 dk Spare Parts List Part Name SIN Qty Unit Classify Use Main Board PCBA 1220EP0A 2000 1 PC PCBA Main Device Heater PCBA 1220HW01 1000 1 PC PCBA Humidifier Power Supply PCBA 123B0048 1 PC PCBA Main Device Blower Unit TKD 1220CP0A11130 1 PC Assembly Main Device Heater Plane 1220HW0112100 1 Set Assembly Humidifier Power Supply PCBA Wire 1200
3. Waiting for APAP s reset Please disconnect the power supply of the device wait for over 5 seconds to make sure that the device is reset and connect the power cable again Waiting for the reset of the device Power on the RESmart Auto CPAP CPAP device If the device is turned on at the beginning please power off the device and turn on again 5 seconds later 4 After the device is turned on it will display as below Upgrading Click Upgrade to start upgrading the device Click Upgrade to start If succeeded the right version number will be displayed on display screen when powered on Note If the upgrade failed please repeat above steps 1 4 If Error 08 displayed after firmware upgrading it means unmatched firmware used for example applied CPAP firmware to RESmart Auto CPAP device In this case please apply correct firmware and upgrade again 3 2 Hidden Function 1 Humidifier matching and dis matching This is automatically for the device if the humidifier is not working properly perform this operation Available on version 1 19 and later Assemble humidifier on main device without water chamber Enter the maintenance menu and set Ramp 40 then press Heated Humidifier Button when the Init P appears Thus the humidifier is matched When OK appears on screen humidifier matching succeeded If cut the power supply after pressing Pressure Start Stop Button when the humidifie
4. Outlet left side ol Hole 1 2 and 3 in Fig B connect to sensor YL via silicon rubber canal Specified in Table 1 Fig B Fig A Specification of canal 1 Hole 1 on sensor YL d 2mm 4mm Li2cm Table 1 6 17 Service Manual for RESmart Auto CPAP CPAP V1 1 Fig C Power PCBA front side Sockets figuration rel ees a 00000 Z Fig D Wire connecting on power PCBA 1 2 SS h Blue hum HZ fl Brown 3 pin plug AC Socket Fig E Power supply connecting 1 Orange Orange 2 pin plug Reed 6 pin plug Fig F Power supply to humidifier TAT Service Manual for RESmart Auto CPAP CPAP V1 1 Connecting relationship 2 Humidifier Fig G Humidifier PCBA back side m P1 ro ET 8 17 Fa Pan 1 2 3 4 D Back of device Fig C CN1 E Fig C CN2 Fig A P24 Fig F Left Fig F Right Blower 8 pin plug Fig A PM Table 2 Service Manual for RESmart Auto CPAP CPAP V1 1 Fig H Power supply to humidifier Power Supply to Humidifier Fig Heater PCBA 4 pin Plug 3 pin Plug ana Power Reed to Humidifier
5. 02 1 Set Wire Main Device Main Board PCBA Wire 120003 1 Set Wire Main Device Silicon Rubber Canal 290001 1 PC Assembly Main Device Handle 210030 1 PC Plastic Main Device 16 17 Service Manual for RESmart Auto CPAP CPAP V1 1 Handle Fixing 210011 2 PC Plastic Main Device Shield Bottom 210031 1 PC Plastic Main Device Humidifier Clip 210004 1 PC Plastic Main Device Humidifier Locker 210012 1 PC Plastic Main Device Humidifier Fixing 210013 1 PC Plastic Main Device Filter Cover 210005 1 PC Plastic Main Device Shield Back 210006 PC Plastic Main Device Outlet 210007 Set Plastic Main Device PCBA Fixing 210014 2 PC Plastic Main Device Infrared Window 210010 2 PC Plastic Main Device Panel 210036 1 PC Plastic Main Device Power Supply PCBA Fixing 210015 1 PC Plastic Main Device Humidifier Outer Shield 210038 1 PC Plastic Humidifier Humidifier Inner Shield 210039 1 PC Plastic Humidifier Pole Platelet 210025 1 PC Plastic Humidifier Light Window 210023 1 PC Plastic Humidifier Button Spring 230001 1 PC Metal Main Device Humidifier Scale Board 230004 1 PC Metal Humidifier Heater Plane Spring 230005 3 PC Metal Humidifier Humidifier Power Plug 220004 1 PC Rubber Main Device Humidifier Plug left up 220005 1 PC Rubber Main Device Humidifier Plug left down 220006 1 PC Rubber Main Device Humidifier Plug right up 220007 1 PC Rubber Mai
6. BI RESmart Auto CPAP CPAP System Service Manual Service Manual for RESmart Auto CPAP CPAP V1 1 Table of Contents 1 Introduction 1 1 Intended Use 1 2 Implements 2 Structure 2 1 System Feature 2 2 Internal Structure 2 3 Spare Parts 3 Software 3 1 Upgrading Device Firmware 3 2 Hidden Function Filon 4 Malfunction and Countermeasure 4 1 Error Code Table and Information 4 2 Malfunction Determination Appendices Appendix A Device Configuration 1 Main device 2 Humidifier Components Illumination 1 Device Inside Appendix B Spare Parts Configuration Spare Parts List Service Manual for RESmart Auto CPAP CPAP V1 1 IMPORTANT All data in this manual have been verified correctly It is sufficient for servicing and repairing this device If applying this manual on other purpose the validation should be confirmed by BMC Medical Co Ltd Otherwise BMC Medical Co Ltd has no responsibility for the result All information in this manual is protected by law and regulation All copyrights belong to BMC Medical Co Ltd IMPORTANT CAUTIONS and WARNINGS in this manual are to emphasize dangers to service people WARNING If operate improperly it may cause damage to people and environment CAUTION If operate improperly it may cause damage to instrument IMPORTANT Important information for servicing and repairi
7. asuring Pressure meter 2 Structure 2 1 System Features Handle j a Hi Display Screen Sem SS User Buttons Humidifier Controller Air Outlet Humidifier Power Medical Product Note bottom AC Inlet Communication Connector 1 17 Service Manual for RESmart Auto CPAP CPAP V1 1 Indicator Outlet Port Light Fill Line Water Chamber 2 2 Internal Structure See Appendix A 2 3 Spare Parts See Appendix B 3 Software 3 1 Upgrading Device Firmware Note Once the RESmart Auto CPAP CPAP device is powered on the LED display screen will show the software version of the device as the following picture Please remember the software version in the red frame 1 88 AL RSS 1364DF58 1 Power off the RESmart Auto CPAP CPAP device and then connect the device to PC through the USB data cable 2 Run the software BMC RESmart Auto CPAP CPAP Tools for Upgrad from PC and it will display as below BEC Resmart Auto CPAP Tools for Upgrade Upgrade File 1 98 AL upd Browse Serial Port COM1 xl ok Cancel a Select the upgrade file which has same suffix letter as the machine version For example V ersion 1 88 AL should choose file name 1 98 AL b Select the right serial port default is COM1 3 Click OK it will display as below 2 17 Service Manual for RESmart Auto CPAP CPAP V1 1
8. function and Countermeasure 4 1 Error Code Table and Information Error Problems Probable Cause Index Error01 Over temperature inside or temperature sensor fault Malfunction on main board Error02 Motor stops working eee On Motor or Main Error03 Low speed of motor ea elan on motor or man Error04 Low temperature inside Malfunction on main board Error07 Pressure sensor fault Malfunction on main board Error08 Wrong firmware version Firmware Error09 Host parameter error Malfunction on main board Error12 Over temperature inside or flowrate sensor fault Malfunction on main board Error13 Temperature below 0 C or flowrate sensor fault Malfunction on main board Error14 The motor is over temperature or motor temperature Malfunction on motor or on motor sensor fault temperature sensor Error15 Motor temperature sensor fault Ye net n on motor temperature 417 Service Manual for RESmart Auto CPAP CPAP V1 1 4 2 Malfunction Determination Can Not Strat Up Kjddng zomogq apo Jomog Self Check nod QV PUD Replace Main boar Vad Jayipruiny Replac Refer error code table Inner Airway Connecte Rewrite correct softwar 5 17 Service Manual for RESmart Auto CPAP CPAP V1 1 Appendices Appendix A Device Configuration 1 Main device Fig A Main board backside Fig B
9. he fixing pole on PCB and get the main board fixed Put blower wires on the side into the gap between blower unit and shield bottom 11 17 Service Manual for RESmart Auto CPAP CPAP V1 1 2 Device Outside SIN Assembly 1 Put the handle in the socket of the shield cover 2 Assemble handle fixing to handle and fix by screw 4 3 8 mm 3 Assemble the infrared window ee 4 Assemble and fix the panel 5 Put on the key buttons Assemble shield cover on the bottom adjust the 6 position of outlet and make sure it is clamped in the right socket Screw Hole 7 Fix the shield by 4 pieces screws M3 10 mm Device Pad 8 Stick the 4 pieces of device pads 9 Putin the filter and assemble the cover i ZL 12 17 Service Manual for RESmart Auto CPAP CPAP V1 1 Plug up 10 Put on all plugs if necessary without humidifier l Power hi Plug down 3 Humidifier S N Assembly As per Fig H assemble the heater plane and wire Fix them by screw 3 8 mm Put springs on each of the three poles on heater plane 3 Assemble the scaleboard on the heater plane and fix by screws 3 8 mm 4 As per Table 3 assemble heater PCBA and wires 5 Put the humidifier inner connector on the shield LS 6 Put on light window 7 Assemble the inner and outer shield 8 Fix on the screws M3 10mm a
10. n Device Humidifier Plug right down 220008 1 PC Rubber Main Device Device Pad 220001 6 PC Rubber All Key Button 220002 1 PC Rubber Main Device Blower Connector 220003 1 PC Rubber Main Device Humidifier Inner Connector 220009 i PC Rubber Humidifier Screw 1 8 PC Screw All Screw 2 9 PC Screw All Sunk Screw 4 PC Screw Main Device 17 17
11. ng Safety Notice Electric Shock There is high voltage over 100VAC inside this device please be sure to repair the device after power off Chemical Safety There may be risk of harmful bacteria and viruses after using by patient please clean the device or wear protective glove before servicing and repairing Please wash your hands with disinfectant after operating the device Please deal with the waste according to your local regulation Service Manual for RESmart Auto CPAP CPAP V1 1 1 Introduction 1 1 Intended Use The RESmart Auto CPAP CPAP system is a CPAP Continuous Positive Airway Pressure device designed for the treatment of adult Obstructive Sleep Apnea OSA only The RESmart Auto CPAP CPAP system is to be used only on the instruction of a licensed health care professional Your home care provider will configure suitable pressure settings according to your health care professional s prescription This service manual is used to help service engineers to maintain RESmart Auto CPAP CPAP system more efficiently Instructions in this manual may help the device to work in the best condition Service engineers can find instructions they need from this manual quickly IMPORTANT Read and understand the instructions in this manual before operating the device IMPORTANT This device is not intended for life support 1 2 Implements 1 Implements for repairing Type screwdriver Pincers 2 Implements for me
12. r is matching the humidifier will be dis matched 2 Reset Available on version 1 28 and later Press and hold the Ramp Button until the user menu appears about 3 seconds when the device is on standby press User Buttons to access the Date Setting set YYYY MM DD 2097 07 01 then press Pressure Start Stop Button when Hour setting appears thus all device settings and therapy records doesn t include Use Days and Use Time will be reset If set Minute 16 during the above procedure then not only device settings and therapy records but also patient information will be reset If set Minute 26 during the above procedure then not only device settings therapy records and patient information but also Use Days and Use Time will be reset 3 17 Service Manual for RESmart Auto CPAP CPAP V1 1 3 Pressure calibration Available on version 1 58 and later Connect pressure meter to the air outlet of the device in the Date and Time Setting menu set YYYY MM DD 2098 08 18 press Pressure Start Stop Button when Hour Setting appears to start the Pressure Calibration The device output pressure is based on 20 hPa cmH20 and a number will appear on the screen when the output pressure is stable if the value on the pressure meter is not 20 hPa cmH20 press User Buttons to adjust the output pressure finally press Pressure Start Stop Button to finish the Pressure Calibration 4 Mal
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