floor scale not working

Indicator Fault：

1. No display / Black screen

- Damaged display board: replace it

- Loose or broken display board wiring

- Mismatched display driver firmware with hardware

2. Indicator Error: ErrL / ErrH

- Zero point error at startup: recalibrate the scale

- Zero point error at startup: broken load cell cable, re-solder the wires

Load Cell Fault / platform scale troubleshooting: 

1. Inaccurate weighing: Calibrate first. If still inaccurate after calibration, replace the low-precision load cell.

2. Large four-corner weighing deviation: Adjust the potentiometer and screw tightness inside the junction box to fix the error.

floor scale not working/weighing scale broken/scale error/scale machine no err/weighing machine not working

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