JKH WEIGHING SCALE
4
Calibration Procedure
1. Press and hold
while turning on the scale. Do not release till the OFFSET
value is displayed.
2. Press
, after the appearance of “Zero”, the required calibration weight is displayed.
3. Place the corresponding calibration weight on the pan.
4. Press to proceed calibration, with a “
” displayed on the screen.
5. The calibration procedure is completed with a“
” displayed on the screen, now
remove the weights.
6. Press to return to normal weighing mode.
Troubleshooting and error message
Error Message
Trouble shooting
1. Confirm that there is nothing on the weighing platform and reboot
the scale.
2. LOAD CELL failure, please contact our Service.
1. PCB or Load cell is defective, please contact our Service.
Reboot the scale.
1. Confirm that there is nothing on the weighing platform and reboot
the scale.
2. Batteries are weak, replacement is required.
Overload condition or the total count value is more than 65535.
Incorrect calibration weights, recalibrate the scale or contact our
Service.
