When the “on” mode is set the backlight is always activated.
Press the key to exit and to return to normal weighing status.
POSSIBLES ERRORS
Symptom
Possible causes
Solution
Display in blank when you
press the On/Off key.
Discharged battery
Replace the battery
Defective ON/OFF key
Press the ON/OFF key a little
longer.
After pressing the TARE or
HOLD keys, the crane doesn´t
respond.
Defective TARE or HOLD keys Clean the TARE or HOLD keys
Unstable reading
Hook in motion
Stabilize the crane and weight
Wet hook
Dust in the PCB
Clean the PCB board
With no load, the display
doesn´t show the value “0”
Unstable power system
A longer warm-up time is
needed.
Error in displaying weight
The display doesn´t reset to
zero before weighing
Keep the scale unload and
restart
It´s necessary to calibrate the
crane
The crane doesn´t operate
properly
Select the correct unit weight
GUARANTEE
This balance is guaranteed for one year from the delivery date. The guarantee covers any fabrication
defect of the material.
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