Service Manual - CPAP Machines
Contents
1. e dr N KK S N 20211151 20212 41 20311101 40211 45010101 45010201 45010301 50224 40191 0101 40191 0201 4011110101 4011130201 40111 0301 4011110401 4011130501 40111 0601 40111 0701 4011130801 4011130901 4011123001 40111 1301 4011101401 4011210101 40111 1601 4011112201 4011112301 40111 2601 4011142401 4013140101 4013130401 4013140501 4012110101 4012110201 4012110301 4012110401 4012110501 4012110601 4012110701 4012110801 Part Name Main Board PCBA Heater PCBA Power Supply PCBA Blower Heater Plane Power Supply PCBA Wire Main Board PCBA Wire Silicon Rubber Canal Foam bottom Foam cover Shied Cover Handle Handle Fixing Shield Bottom Humidifier Clip Humidifier Locker Humidifier Fixing Filter Cover Shield Back Outlet PCBA Fixing Infrared Window Panel Power Supply PCBA Fixing Humidifier Outer Shield Humidifier Inner Shield Pole Platelet Light Window Button Spring Humidifier Scaleboard Heater Plane Spring Humidifier Power Plug Humidifier Plug left up Humidifier Plug left down Humidifier Plug right up Humidifier Plug right down Device Pad Key Button Blower Connector Service Manual for RESmart CPAP V1 0 Don Screw 2 Screw NE Filter Accessory 252. bottom AC Inlet Communications Connector Filter Cap amp Filter 2 1 Outer Illumination Handle Display Screen User Buttons Humidifier Controller Air Outlet Humidifier Power Outlet Port Indicator Light Heater Plate Fill Line Water g Chamber 2 2 Inner Construction See appendix A 2 3 Spare Part See appendix B Service Manual for RESmart CPAP V1 0 3 Software 3 1 Instruction for Upgrading Device Software 1 Power off the RESmart CPAP then connect PC and the device via data cable 2 Run the software BMC RESmart Tools for Upgrade from PC and display as below M BEC Eesmart Auto CPAP Tools for Upgrade Upgrade File Auto1 28 A upd Browse Serial Port COMI DE Cancel a Select the right Upgrade File for example version 1 28 for AutoCPAP is Auto1 28 A upd b Select the right serial port default is COMA 3 Click OK display as below Waiting for APAP s reset Please disconnect the power supply of the device walt 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 CPAP AutoCPAP device If the device is power on from beginning please power off the device and turn on again after 5 seconds more 4 After the device is turned on the following will display Service Manual for RESmart CPAP V1 0 Upgrading Click Upgrade to start upgra
3. 5 2 2 5 Ga SONWANE a ie 6 TUNE a nu 6 3 2 Hidden 7 4 Malfunction and Countermeasure 9 4 1 Malfunction Determination 9 4 2 Error List and Information 10 APENES NNE oi READ SR NENE END SD e n RD ka ke a ie an 11 11 APENN Reese de sas 21 Service Manual for RESmart CPAP V1 0 1 Introduction 1 1 Intended Use The RESmart system is a CPAP Continuous Positive Airway Pressure device designed for the treatment of adult Obstructive Sleep Apnea OSA only The RESmart 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 professionals prescription This device is not intended for life support This service manual is used to help service people maintenance RESmart CPAP system of BMC Medical Co more efficiently Instructions in this manual may help device work best Engineer can find needed instruction from this manual quickly IMPORTANT Read and understand instruction in this manual before operating IMPORTANT RESmart CPAP system can not be used for life support 1 2 Implement 1 Implement for repairing Type screw driver Pincers 2 Implement for measuring Pressure meter Service Manual for RESmart CPAP V1 0 2 Structure Medical Product Note
4. The Service Manual for RESmart CPAP V1 0 device increases pressure to 20hPa cmH20 AD sampling data will appear on LCD When LCD data displaying is stable if pressure meter value is not 20 press button to adjust the pressure output Until output pressure value is 20 and LCD displays stable press On Off button to finish pressure calibration 4 Malfunction and Countermeasure 4 1 Error Code Table and Information Over temperature inside or Malfunction main Error Temperature sensor fault board Malfunction on motor or Error2 Motor stop main board Malfunction on motor or Error3 Motor low speed main board Malfunction main Error4 Low temperature inside board Malfunction on main Pressure sensor fault board Wrong software version software Malfunction main Error9 Host parameter error board Over temperature inside or Malfunction on main Error12 aw digital pressure fault board machine at temperature below Malfunction on main Error13 e l o C or digital pressure fault board over motor temperature inside Errorl4 P Malfunction on motor or or motor temperature sensor fault motor temperature sensor Malfunction on motor Error15 fault temperature sensor Motor temperature sensor 4 2 Malfunction Determination Can Not Strat Up Can Start Up 3 Self Check Ajddng Jomog mod Replace Main board Replace Vd Replace Refer error
5. Replace code table Repair Ro en Inner Airway Connecte Rewrite correct software Wrong Version Service Manual for RESmart CPAP V1 0 Appendices Appendix A Device Configuration 1 Main device Fig A Main board backside Fig B Outlet leftside On 8 E 20000000 z LL O Hole 1 in Fig B connect sensor YL via silicon rubber canal Specified in Table 1 Hole 1 on sensor YL 2mm P4mm L12cm Table 1 11 Service Manual for RESmart CPAP V1 0 Fig 6 Power PCBA front side Fig D Wire connecting on power PCBA Sockets figuration E INO CN2 3 pin plug AC Socket Fig E Power supply connecting 2 pin plug Reed 6 pin plug 12 Service Manual for RESmart CPAP V1 0 Fig F Power supply to humidifier T De o en fol Left Right Connecting relationship Fig C CN2 Fig A P24 Fig F Left Fig F Right Blower 8 pin plug Fig A PM Service Manual for RESmart CPAP V1 0 Fig G Humidifier PCBA back side Fig H Power supply to humidifier Power Supply to Humidifier 4 Right Orange AA 2 nos 0 0 0 PI 3 A Left Black 2 Humidifier Service Manual for RESmar
6. Service Manual for RESmart CPAP V1 0 RESmart CPAP System Service Manual Service Manual for RESmart CPAP V1 0 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 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 INPORTANT CAUTION AND WARNING in this manual are to emphasize dangers to service people WARNING do not operate properly may cause damage to people and environment CAUTION do not operate properly may cause damage to instrument IMPORTANT Important information for servicing and repairing Safety Notice Electric Shock There is above 100VAC voltage inside this device please be sure to repair device after power off Chemical Safety There may be risk of virus after touching by patient Please clean device or wear protective glove before servicing and repairing Please deal with the waste according to regulation Wash hands by disinfector after operating this device Service Manual for RESmart CPAP V1 0 Table of Contents IMPORTAR 2 Ts MON ed L 1 1 Intended US 4 Unna gc 4 2 STUE RE EA 5 2 1 Outer Illumination 5 2 2 Inner Construction
7. board PCBA 17 11 Service Manual for RESmart CPAP V1 0 PCBA Fixing Pole Assembly the main board PCBA on fixing pole and make sure the clip clamps power PCBA 2 Device Outside Assembly ou ee Put handle in the socket on shield cover Assembly handle fixing to handle and fix by screw 4X 3mm 8mm Infrared Window Assembly the infrared window Assembly and fix the panel Put on the key button 18 Service Manual for RESmart CPAP V1 0 Assembly shield cover on the bottom adjust the position of outlet and make sure it is clamped in the right socket Screw Hole Fix the shield by screws 4X M3 10mm Stick four device pads Put in filter and assembly the cover lug up Put on all plugs if necessary without ower plug humidifier lug down 3 Humidifier 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 19 Service Manual for RESmart CPAP V1 0 Assembly the scaleboard on the heater plane and fix by screw 3mm 8mm As per Table 3 assembly heater PCBA and wires Put the humidifier inner connector on Shield Put on light window Assembly the inner and outer shield Fix on screw M3 10mm 20 Service Manual for RESmart CPAP V1 0 Appendix B Spare Part Configuration Shield Cover Handle Fixing Shield Bottom Humidifier Clip Humidifier Loc
8. ding the device Cancel 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 Error 08 displayed after software upgrading it means unmatched software used for example apply AutoCPAP software to CPAP device In this case apply correct software and upgrade again 3 2 Hidden Function 1 Humidifier matching and dis matching Available on version 1 40 and later Assemble humidifier on main device do not apply water tank Enter maintenance menu set Ramp 40 then press Heated Humidifier button when Init P appears Thus the humidifier is matched When OK appears on LCD humidifier matching successes cut the power supply after pressing On Off button when Init P appears then the humidifier is dis matched 2 Reset Available on version 1 29 and later Enter maintenance menu press Ramp button for 5 seconds more thus hidden date setting appears Set YYYY MM DD 2097 07 01 press On Off when Hour setting thus all device setting and use time use days are reset 3 Pressure calibration Available on version 1 20 and later Connect pressure meter to the gas outlet in the device enter hidden date setting set YYYY MM DD 2098 08 08 press On Off when Hour setting thus pressure calibration starts
9. ker Humidifier Fixing Filter Cover Shield Back 21 Service Manual for RESmart CPAP V1 0 Outlet PCBA Fixing Infrared Window Humidifier Outer Shield Humidifier Inner Shield Light Window Pole Platelet Humidifier Power Plug Humidifier Plug left up Humidifier Plug left down 22 Service Manual for RESmart CPAP V1 0 Humidifier Plug right up Humidifier Plug right down Device Pad Blower Connector Humidifier Inner Connector Key Button Humidifier Scaleboard Heater Plane Spring Button Spring 25 Main Device Humidifier Main Device Main Device Humidifier Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Main Device Humidifier Humidifier Humidifier Humidifier Main Device Humidifier Humidifier Main Device Main Device Main Device Main Device Main Device All Main Device Main Device Service Manual for RESmart CPAP V1 0 Classify PCBA PCBA PCBA Foam Plastic Plastic Plastic Rubber Spare Part List PC U U OJO PC Set Set Set PC D O PC PC PC PC C PC PC PC PC C P Set PC PC PC PC PC PC PC PC PC PC PC C D PC PC PC PC PC PC C P Q lt 1 1 1 DD
10. t CPAP V1 0 Fig Heater PCBA 1 4 pin Plug 3 pin Plug ony ang Power Reed to Humidifier O O O Heater PCBA OOO Connecting relationship Fig G P2 Fig G 1 Fig H Left Fig H Right Table 3 PERS 15 Service Manual for RESmart CPAP V1 0 Components Illumination 1 Device Inside Assembly BEEN Insert humidifier locker on the shield bottom Insert humidifier power supply reed on the shield bottom as per Fig E and F Assembly the humidifier locker and button 3 spring 4 Put fixing on the spring and fix by screw 2X 3mm 8mm A J Power wire to Put power wire ki de humidifier Assembly the shield back on the bottom fix by screw 2X 3mm 8mm Assembly foam bottom into shield bottom Assembly AC power socket on the shield back character face up 16 Service Manual for RESmart CPAP 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 Put the integrated one in the right place Covered by foam cover and clean up wires PCBA Fixing Assembly fixing clip on the main board PCBA Clip Pressure Sensor Plug the 8 pin plug of blower in the socket PM plug 2 as in Fig E in the socket P24 on the main
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