Bosch KDN64VL20N Operating And Installation Instructions page 19

Problem
The temperature in the
freezer compartment
is too high.
The temperature
deviates considerably
from the setting.
The lighting is not
working.
No display lights up.
Possible cause
The appliance door is
being opened
frequently.
The ventilation
openings are covered.
Freezing larger
quantities of fresh
food.
The LED lighting is
faulty.
The appliance door
was opened for too
long.
The lighting switches
off after approx.
10 minutes.
The light switch is
jammed.
If the appliance is not
operated for some
time, the control panel
display switches to
energy-saving mode.
Power failure;
the fuse has been
tripped; the mains
plug is not firmly
inserted.
Remedy
Do not open the appliance door
unnecessarily.
Remove any obstructions.
Do not exceed the max. freezing
capacity.
In some cases, it is sufficient to
switch off the appliance for
5 minutes.
If the temperature is too high, wait a
few hours and check whether the
temperature has aligned with the
setting.
If the temperature is too low, wait
until the next day and check the
temperature again.
See section "Lighting (LED)".
After closing and opening the
appliance door, the lighting is
switched on again.
Check whether you can move the
light switch. Figure !/5
As soon as the appliance is used
again (e.g. the door is opened), the
display switches back to its normal
lighting.
Connect the mains plug. Check
whether there is power, check the
fuses.
en
19