T Scale M503 Series User Manual

M503 Series Wheelchair Scales Technical Manual
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8. CALIBRATION
 Turn on the scale.
 Press key during normal weighing, display will show “f1 off”
 Press key until display will show “tech”
 Press key to confirm display will show “PIN ”
 Press and keys, display will show “p1 spd”
 Press key ， display show ”p2 cal”
 press key, Display will show “desc”, press key several times
until display show ”cal”, press key into calibration, display will show
“UNLOAD”,
 When scale get stable, Press key, display will show the calibration
value, you can change the value by pressing and key, then
press
key to comfirm.
 display will show “load”
 Place the calibration weight on the platform, press key after stable,
display will show “pass”.
 Calibration will be finished, scale will start self test.
After three times, scale will be calibrate automatically and will start self test.
Note: Incase display will show any error message or incorrect measurement,
repeat the calibration again.

T Scale M503 Series Specifications

General

Brand	T Scale
Model	M503 Series
Category	Scales
Language	English