AEG ARCTIS 150-4 GS Operating Instructions Manual page 19

Malfunction
Unusual noises.
The compressor does not
start immediately after chan-
ging the temperature set-
ting.
Important: regularly check on the red temperature pilot lamp that the
storage temperature is being maintained
38
Possible Cause
Appliance is not level.
The appliance is touching
the wall or other objects.
A component, e.g. a pipe,
on the rear of the appliance
is touching another part of
the appliance or the wall.
This is normal, no error has
occurred.
Remedy
Readjust the feet.
Move the appliance slightly.
If necessary, carefully bend
the component out of the
way.
The compressor starts after
a period of time.