16 Troubleshooting
This chapter provides you with important notices with regard to operating the device.
Observe the following notices to avoid dangers and damages:
16.1 Safety notices
Attention
► Only qualified electricians, who have been trained by the manufacturer, may carry out any
repairs on electrical equipment.
► Improperly performed repairs can cause considerable dangers for the user and damages
to the device.
16.2 Fault indications and rectification of faults
The following table assists in localizing and rectifying minor faults.
The Device is not cold enough
The light does not work.
Vibrations.
The device seems to make to much noise
The door will not close properly.
LED could not display.
Fault
Possible Cause
Check the temperature control setting.
External environment may require a
higher setting.
The door is open too often.
The door is not closed completely.
The door seal does not seal properly.
The device does not have the correct
clearance. The fan cover is dirty. Please
clean the fan cover.
Contact customer service.
Check to assure that the device is level.
The device is not level.
Check the fan.
The device is not level.
The doors were reversed
properly installed.
The seal is weak.
The shelves are out of position.
Main control board does not work.
PCB Problem.
There is some problem with the plug.
and not
34