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KW-4 Troubleshooting

Problem Possible reasons  Solutions
The LED display is dim or displays LO

The power is not enough

Replace the 2 batteries (CR2032)
The device is not starting when the TARE button is pressed

The battery level is too low

The batteries are not inserted correctly

Replace the two btteries (CR2032)

Please insert the batteries according to the instructions

The LED display shows "EEEE" Overload Please remove the weight on the scale to protect the weight cells. The maimum amount is 5 kg
The LED display shows the wrong measuring unit
Press the UNIT button to your peferred unit is shown on the diplay