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7. Possible Malfunctions
In the event of malfunction, immediately disconnect the device from the power supply
(unplug!). Before contacting the customer service department or vendor check the
troubleshooting table below.
Problem
Cause
Solution
Device does not
work, no cooling
Power plug not inserted into
socket
Temperature control set
in
“OFF“
position
Protective switch has
tripped
No power supply.
Plug in to the socket.
Set temperature.
Switch on electrical
protection
Check the electric power
supply.
Compressor
switches on and
off too often
Ambient temperature too
high.
Too many products placed
at one time
Door is not closed
completely.
Door opened too often or
left open for too long
Door seal does not
seal well
Temperature control
improperly set
Distance between the
device and other objects too
small
Place the device in the right
place.
Insert less products into the
device at one time
Close the door completely
Do not open the door too
often, do not leave the door
open for too long, if possible
Check the door seal, clean
if necessary, contact the
sales agent f damaged
Correctly set the
temperature control
Keep sufficient distance
from walls or other objects.