Operating Noises; Completely Normal Noises; Preventing Noises; Rectifying Minor Faults Yourself - Bosch B0**IB***** Operating Instructions Manual

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Operating noises

Completely normal noises

Droning
Motors are running (e.g. refrigeration units, fan).
Bubbling, humming or gurgling noises
Refrigerant flowing through the pipes.
Clicking
Motor, switches or solenoid valves are switching on/off.
Cracking
Automatic defrosting is running.

Rectifying minor faults yourself

Before you call customer service:
Check whether you can eliminate the fault yourself based on the following information.
Customer service will charge you for advice – even if the appliance is still under guarantee!
Fault
Temperature differs greatly
from the set value.
Displays do not illuminate.
Temperature display indi-
cates "E..".
Warning signal sounds,
alarm button 5 lights up.
The freezer compartment is
too warm!
Frozen food is at risk!
Temperature display freezer
compartment 4 flashes.
Warning signal sounds
The alarm button 5 is lit.
The freezer compartment is
too warm!
Frozen food is at risk!
22
Possible cause
Power cut;
the fuse has tripped; the mains plug
has not been inserted properly.
Electronics have detected a fault.
Appliance is open.
Ventilation openings have been cov-
ered.
Large quantities of fresh food are
being frozen.
Appliance is open.
Ventilation openings have been cov-
ered.
Large quantities of fresh food are
being frozen.

Preventing noises

The appliance is not level
Align the installation cavity with a water level. To do this,
use the height-adjustable feet of the cavity or place
something underneath.
Containers or storage areas wobble or stick
Check which parts are removable and, if necessary, re-
insert them correctly.
Containers are touching
Move the containers slightly apart.
Remedial action
In certain cases it may be enough to switch off
the appliance for 5 minutes.
If the temperature is too high, wait a few hours
and check whether the temperature has
approached the set value.
If the temperature is too low, check the tempera-
ture again the next day.
Connect the mains plug. Check whether the
power is on, and check the fuses.
Call customer service.
To switch off the warning signal, press the alarm
button 5.
Close the appliance.
Ensure that there is adequate ventilation.
Freeze less fresh food.
When the fault has been eliminated, the alarm
button 5 goes out shortly afterwards.
To switch off the warning signal, press the alarm
button 5.
Close the appliance.
Ensure that there is adequate ventilation.
Freeze less fresh food.
When the fault has been eliminated, the alarm
display goes out shortly afterwards.