Why is my scale showing error?
What is a scale error? /Why is my scale showing error?/How do I fix my digital scale display?/What does error mean on a scale?
If the electronic scale displays Err H.
Description: Power-on zero point is too high (higher than maximum capacity + 10%), displayed only when set to certified specification.
Cause: No sensor connected, sensor wire broken, sensor zero point offset.
Solution: Check sensor wiring, re-calibrate.
If the electronic scale displays Err L.
Description: Power-on zero point is too low (lower than maximum capacity 10%), displayed only when set to certified specification.
Cause: No sensor connected, sensor wire broken, sensor zero point offset.
Solution: Check sensor wiring, re-calibrate.
If the electronic scale displays Err N.
Description: Unstable internal value.
Cause: No sensor connected, sensor wire broken, vibration source in the use environment.
Solution: Check sensor wiring, use in a stable environment.
If the electronic scale displays -OL-.
Description: Weight overload, weight exceeds maximum capacity + 9d.
Cause: Excessive load on the scale surface.
Solution: Remove the load on the scale surface.
If the electronic scale displays Err 4.
Description: EEPROM read failure.
Cause: EEPROM damaged.
Solution: Replace EEPROM.
If the electronic scale displays Err 10.
Description: Calibration failure.
Cause: No weight added during calibration, abnormal AD data reading.
Solution: Add weight during calibration, check .
If you have difficulty calibrating, please refer to the user manual or contact us.
Our after-sales email is: sales_4@cznewtonscale.com / sales@cznewtonscale.com