USER MANUAL
MS3830
Wheelchair Scale
Please keep the instruction manual at hand all the time for future reference.
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Page 1: ...USER MANUAL MS3830 Wheelchair Scale Please keep the instruction manual at hand all the time for future reference 1...
Page 2: ...or 2019 Separate collection for waste of electrical and electronic equipment in accordance with Directive 2002 96 EC Indicates that device conforms to 93 42 EEC as amended by 2007 47 EC Medical Device...
Page 3: ...ational copyright law All content is licensed and usage is subject to written authorization from Charder Electronic Co Ltd hereinafter Charder Charder is not liable for any damage caused by a failure...
Page 4: ...G Using Adapter 25 III Indicator 26 A Indicator and Key Functions 26 B Display layout 27 IV Using Device 28 A Basic Operation 28 B Hold 28 C BMI 28 D Tare 29 E Pre Tare 29 F Print 32 V Device Setup 3...
Page 5: ...table flat solid non slippery surface Usage on soft surfaces ex carpet may result in inaccurate results Ensure all parts are properly locked and tightened before operating the device Safety Instructio...
Page 6: ...enance Please contact your local Charder distributor for regular maintenance and calibration Device does not require routine maintenance However regular checking of accuracy is recommended frequency t...
Page 7: ...et hands Do not crimp the power cable and avoid sharp edges Do not overload extension cables connected to the device Route cables carefully to avoid tripping Keep device away from liquids Do not remov...
Page 8: ...dance RF emissions CISPR 11 Group 1 The device uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic e...
Page 9: ...ital environment Surge IEC 61000 4 5 1kV line s to line s 2kV line s to earth 1kV line s to line s 2kV line s to earth Mains power quality should be that of a typical commercial or hospital environmen...
Page 10: ...80 AM at 1 kHz 3 V m 80MHz to 2 7 GHz Portable and mobile RF communications equipment should be used no closer to any part of the device including cables than the recommended separation distance calcu...
Page 11: ...150 kHz to 80 MHz field strengths should be less than 3 V m 11 Recommended separation distance between portable and mobile RF communications equipment and the MS3830 Wheelchair Scale The device is int...
Page 12: ...facturer NOTE1 At 80 MHz and 800 MHz the separation distance for the higher frequency range applies NOTE2 These guidelines may not apply in all situations Electromagnetic propagation is affected by ab...
Page 13: ...II Installation A Bracket Assembly wall Knob Spacer Fixed plate top Fixed plate bottom Tapping Screw Screw Plastic anchor 2 2 1 1 2 2 2 13...
Page 14: ...pole AM 8173 1 5 socket button head cap screw nut 8 M6 33 12 6 screw for display set M4 8 4 7 screw nut for printer bracket installed already M5 0 8 JB 2 8 plastic screw installed already M5 0 8 8 2...
Page 15: ...3462 NO Item Drawing Qty 15 1 handrail bar without screw hole SS 8300A 1 2 fixing plate SS 8311 4 3 socket button head cap screw M6 21 10 4 pole AM 8173 2 5 socket button head cap screw nut 8 M6 33 12...
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Page 17: ...bly 1 Attach No 2 fixing plate to No 9 pole with wiring duct using No 3 socket screw and No 5 screw nut Attach No 9 pole with wiring duct to platform using No 3 socket screw and No 5 screw nut 17 No 5...
Page 18: ...2 Assemble pole on platform using same procedure as Step 1 3 Attach handrail bar to poles using No 5 and No 3 screws 4 Attach third and fourth pole to platform 18 no 3 no 5...
Page 19: ...5 Assemble handrail bar 6 Attach cross bar SS 8444 using No 11 screws M8 1 25P 45 19 Screws No 5 No 3...
Page 20: ...4 Tighten the nut with M4 8 screws The display now can swivel freely 3 Place bearings in the handrail bearing 1 Secure a M4 8 screw in the center of bracket 2 Attach display to bracket using 3 more M...
Page 21: ...lly fold the handrail down The hinge will lock in place ready for transportation Before raising handrail place scale on solid non slippery level surface Raise the handrail until it is in upright posit...
Page 22: ...F Inserting Batteries 1 Open battery housing cover 2 Accessing batteries 3 Use either rechargeable battery pack or AA batteries 22 Take out the battery housing...
Page 23: ...d into the housing correctly 5 Install the battery housing into the compartment and make sure the right side of housing pin is facing towards inside of the connecting position 23 Rechargeable Battery...
Page 24: ...f if the device has been used Battery can be charged by plugging device s exclusive adapter into AC Connector Port After a long period in storage e g 3 months the battery should run a full cycle charg...
Page 25: ...G Using Adapter 1 Connect adapter to indicator before connecting to mains power supply 2 Disconnect adapter from mains power supply before unplugging adapter pin from indicator AC Connector Port 25...
Page 26: ...o 5 4 PRE TARE Pre tare the known weight of an object ex chair before beginning measurement 5 TARE Allows user to deduct weight from reading after measurement 6 PRINT When printer or PC is connected t...
Page 27: ...B Display layout Definitions Stable symbol Indicate that weight is stable Zero symbol Weight is at zero Minor weight Weight under zero Low battery Battery needs to be charged or replaced 27...
Page 28: ...ctive child Note if fluctuation is too severe average weight determination will be difficult and hold may not function correctly 1 Switch on the device normally 2 Press the HOLD key HOLD will be displ...
Page 29: ...n allows the user to deduct the weight of objects from the device s measurement result 1 Place object that needs to be tared onto measurement platform 2 Press TARE key after stable symbol appears on i...
Page 30: ...ress numeral key 1 5 to assign this number with the current pre tare weight Press ENTER key to store pre tare weight the indicator will make a beep sound B Input Manually 30 DESCRIPTION EXAMPLE Press...
Page 31: ...weight Indicator will display minus sign to the left of pre tare weight value To save this pre tare weight value in memory Press M1 5 key the blinking m symbol will appear on the display Press numera...
Page 32: ...ss ENTER key to confirm which pre tare weight to select the device will automatically deduct pre tare weight Press CLEAR key to return to Normal Mode NOTE Pre tare weight must be under max capacity ot...
Page 33: ...nth followed by day using numeral keys 0 9 Ex December 25th is 12 25 Input 1 2 2 5 Press HOLD key once completed to proceed to time setting Time Setting Enter time 24hr format using numeral keys 0 9 E...
Page 34: ...off automatically after a certain period of time Auto off options 120 sec 180 sec 240 sec 300 sec off Press HOLD to toggle between time options and TARE to confirm selection Buzzer Beep When function...
Page 35: ...Press HOLD to toggle between on off and TARE to confirm selection Wi Fi optional If device has Wi Fi module installed Wi Fi function can be turned on or off Press HOLD to toggle between on off and TAR...
Page 36: ...Manager can be used to connect the device to a PC The software program can be downloaded from the Charder website LINK URL https www chardermedical com download htm 2 Connect USB cable to device indi...
Page 37: ...I calculation into software if needed Press Clear to clear all input NOTE information can also be input after weight measurement 2 Conduct measurement If Auto is selected results will be transmitted f...
Page 38: ...ges and multiple measurements for the same subject we recommend not changing the default file name 2 Result example If previous results were saved in 20190201 csv new results also need to be saved as...
Page 39: ...sing a printer connected to the PC VII Wireless Connection If the device has wireless or bluetooth module installed the indicator can transmit measurement results wirelessly Please see Charder wireles...
Page 40: ...al interference unless damage is attributable to negligence on the part of Charder If device is not covered under warranty a service maintenance charge will apply plus cost of replacement parts Before...
Page 41: ...r support required If the following errors occur we recommend contacting your local Charder distributor for repair or replacement services 1 Device will not power on Faulty on off key Broken or damage...
Page 42: ...caused by faulty loadcell or wiring Please contact distributor Counting Error too low Signal from loadcells too low Error normally caused by faulty loadcell or wiring Please contact distributor Zero c...
Page 43: ...I Hold Pre Tare Tare Clear Enter 0 9 M1 5 Power Supply Rechargeable battery pack optional or 6 AA batteries adapter Operation Temperature Humidity 0 40 15 85 RH Optional Accessories 1 Thermal Printer...
Page 44: ...B Power Adapter Standards Warning The device is only compatible with the power adapters specified in the dashed block below 44...
Page 45: ...Spec Qty 1 Adjustable feet M6 15 2 2 Spacer 6 6 13 2 3 Fixed plate top SS 4961 1 4 Fixed plate bottom SS 4971 1 5 Tapping Screw M3 10 2 6 User manual CD IN 00169 1 7 USB cable 1 8 12V 2A Adapter 1 9 P...
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Page 47: ...ectives 93 42 EEC as amended by 2007 47 EC Medical Device Directive 2014 31 EU Non automatic Weighing Instruments Directive Please see separate document showing on sticker of device for above CE marki...
