Grundig GQN21235XN Manual Del Usuario página 29

The feature of switching to a Fridge
or Freezer compartment is provided
by a cooling element located in
the closed section (Compressor
Compartment) behind the
refrigerator. During operation of this
element, sounds similar to the sound
of seconds heard from an analogue
clock may be heard. This is normal
and is not fault cause.
5.13 Blue light/ Vitamin
Care Technology
*May not be available in all
models
For the blue light,
Fruits and vegetables stored in
the crispers that are illuminated
with a blue light continue their
photosynthesis by means of the
wavelength effect of blue light
and thus preserve their vitamin C
content longer.
For VitaminCare+,
Fruits and vegetables stored in
crispers illuminated with the
VitaminCare+ technology preserve
their vitamin A and C content for
a longer time thanks to the blue,
green, red lights and dark cycles,
which simulate a day cycle.
With this technology, you can keep
your fruits & vegetables tasty &
healthy longer which helps you to
minimize food waste at home.
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If you open the door of the
refrigerator during the dark period
of the VitaminCare+ technology,
the refrigerator will automatically
detect this and enable the blue,
green or red light to illuminate the
crisper for your convenience. After
you have closed the door of the
refrigerator, the dark period will
continue, representing the night
time in a day cycle.
5.14 Odour filter
Odour filter in the air duct of the
fridge compartment prevents
build-up of unpleasant odours in
the refrigerator.