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LWC 800

 

    

 

 

Operating Manual

 

Professional Weighing Equipment

  

Wheelchair Scale 

 

Summary of Contents for LWC 800

Page 1: ...LWC 800 Operating Manual Professional Weighing Equipment Wheelchair Scale...

Page 2: ...hereby declare that the product to which this declaration refers conforms to the following standards Electronic scale LWC series Signature Boon Lim R D Manager May 20 2013 Metric version Imperial ver...

Page 3: ...Chalkwell Park House 700 London Road Westcliff on Sea Essex SS0 9HQ United Kingdom Tel 01702 476700 Fax 01702 477380 ASIA LW Measurements PTY Ltd Block 1004 Toa Payoh North 03 16 Singapore 318995 Tel...

Page 4: ...nstructions in their entirety so that you can make optimum use of the full potential and the diverse possibilities of the weighing machine in your daily work These operating instructions contain guida...

Page 5: ...weighing machine 2 2 Application conformity 2 2 1 Correct use of the weighing machine 2 2 2 Conformity 2 3 Data and parameters 2 3 1 Technical data 2 3 2 RS232 Data Interface 3 Getting started with yo...

Page 6: ...options 4 2 1 Interface setting 4 2 2 Function settings 4 2 2 1 Setting auto shut off 4 2 2 2 Setting backlight 4 2 2 3 Setting power on mode 4 2 3 Working mode setting 4 2 4 Hold function 4 2 5 Read...

Page 7: ...tomer Service at the address above If the power adapter or its cable is damaged the weighing machine must immediately be disconnected from the electricity supply pull out the power adapter The weighin...

Page 8: ...The weighing machine may only be operated again after it has first been re checked by a service technician These operating instructions must be read by each operator of the equipment and must be avai...

Page 9: ...9 Figure 2 2 Indicator Figure 2 3 Wall mount bracket...

Page 10: ...10 Figure 2 4 4 screws with butterfly nuts Figure 2 5 A C adpter...

Page 11: ...latter Size LWC 800 400 kg 0 1kg 96 01 x 100 08 cm Shipping weight 40 82 kg Package Standard carton 132 08 x 114 3 x 12 7 cm Operating Temp 5 35 C Power source AC DC Adapter 9V DC 100mA Imperial Speci...

Page 12: ...ghing machine must never be exceeded otherwise the weighing machine may be damaged In using the weighing machine in combination with other appliances as well as with appliances produced by other manuf...

Page 13: ...AC 15 20 60Hz Output 9V DC 100mA Allowable ambient conditions Temperature 5 C 35 C 41 F 95 F Relative humidity 25 95 non condensing 2 3 2 RS232 Data interface Connector DB9 SCALE PC 2 2 3 3 5 5 Transm...

Page 14: ...carton specifically developed for this precision instrument which provides optimum protection for the machine during transportation We suggest that you retain the original packaging in order to avoid...

Page 15: ...endations see Chapter 1 Safety 3 2 Scope of delivery Inspect delivery for completeness immediately on unpacking all components Checklist for complete delivery Component delivered present yes no Weighi...

Page 16: ...16...

Page 17: ...ect sunlight The surface should not be magnetic and should be located away from doors windows heaters air conditioners water and fans To summarize Put the weighing machine on a solid firm and preferab...

Page 18: ...to calibrate the weighing machine Calibration is done in the factory Don t re calibrate the machine unless it is not accurate If you do need to calibrate the machine refer to Section 5 Calibration 4...

Page 19: ...our web site at http www lwmeasurements com for practical demonstrations of applicable usage if you purchased your scale within the continental U S 4 2 1 Interface Settings Press and hold the HOLD key...

Page 20: ...or A OFF Press UNIT key three times display will show J ON or J OFF press ZERO key to select J ON means showing zero when scale is turned on or J OFF means showing the weight placed when the scale is...

Page 21: ...hing result but it will be much more stable Press HOLD key again the display will show Ani Ft press UNIT key to enter press ZERO key to select filter time between 1 2 3 and 4 press HOLD key to confirm...

Page 22: ...3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 W M _ CR LF M overload mode W normal weighing mode weight information Weight information Unit formation Exampla 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17...

Page 23: ...y will show CAP press HOLD key again display shows CALu press UNIT key to select calibration unit KG or LB a triangle icon will display to indicate KG or LB press HOLD key to confirm it will show CALu...

Page 24: ...hat no liquid penetrates into the appliance If liquid is spilt on the balance the latter must immediately be disconnected from the electricity supply The balance may only be used again after it has fi...

Page 25: ...t the weighing machine does not become damp condensation 7 2 Storage of the weighing machine If you would like to take the weighing machine out of service for an extended period disconnect it from the...

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