Table des Matières
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Noises
N ormal noises
N o i s e
Droning: A motor is running, e.g.
refrigerating unit, fan.
Bubbling, buzzing or gurgling:
Refrigerant is flowing through the tubes.
Clicking: Motor, switches or solenoid
valves are switching on and off.
Cracking: Automatic thawing
successful.
3
Faults – what to do?
B efore you call customer service, use this table to check whether you can rectify the
F a u l t s – w h a t t o d o ?
fault yourself.
Temperature differs greatly from the set value.
Displays do not illuminate.
The mains plug has not been inserted properly.
The fuse has tripped.
The power has failed.
38
Preventing noises
Appliance is not level: Align appliance
using a spirit level. If required, place a
little packing underneath.
Containers, shelves or storage
compartments wobble or stick: Check
the removable fittings and re-insert if
required.
Bottles or receptacles are touching
each other: Move bottles or receptacles
away from each other.
Switch off appliance for 5 minutes.
~ "Switching off and disconnecting the appliance"
on page 30
If the temperature is too warm, check temperature
again after a couple of hours.
If the temperature is too cold, check temperature
again on the following day.
Connect the mains plug.
Check the fuses.
Check whether the power is on.
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