Liebherr GN 1923 Comfort NoFrost - Manual (Page 8)

w The child lock symbol Fig. 3 (8) goes out and the brightness
symbol Fig. 3 (3) flashes.
u To confirm: Briefly press the SuperFrost button Fig. 3 (2) .
w The brightness symbol Fig. 3 (3) shines.
u Using the setting button Fig. 3 (6) , select either "off" or the
brightness wanted. The more display fields of the tempera-
ture display that light up, the brighter it is. If no field is lit up, it
means "off".
u To confirm: Press the SuperFrost button Fig. 3 (2) .
w The brightness symbol Fig. 3 (3) flashes.
w The brightness is adjusted to the new value.
u To deactivate the setting mode: Press the On/Off button
Fig. 3 (1) .
-or-
u Wait for 5 minutes.
w The brightness symbol Fig. 3 (3) and the menu symbol
Fig. 3 (9) go out.
w The temperature is indicated again in the temperature
display.
5.2 Child proofing
The child-proofing function enables you to make
sure that the appliance is not inadvertently switched
off by playing children.
5.2.1 To activate child lock
u To activate the setting mode: Press the SuperFrost button
Fig. 3 (2) for about 5 seconds.
w The menu symbol Fig. 3 (9) shines and the child lock symbol
Fig. 3 (8) flashes.
u Briefly press the SuperFrost button Fig. 3 (2) to select the
child lock function.
w The child lock symbol Fig. 3 (8) shines. The
-15 °C and -21 °C LEDs shine in the temperature
display.
u Briefly press the SuperFrost button Fig. 3 (2) to activate the
child lock.
w The child lock symbol Fig. 3 (8) flashes. The -15 °C and
-21 °C LEDs go out.
u To deactivate the setting mode: Press the On/Off button
Fig. 3 (1) .
-or-
u Wait for 5 minutes.
w The menu symbol Fig. 3 (9) goes out and the temperature is
displayed again in the temperature display. The child lock
symbol Fig. 3 (8) shines.
5.2.2 To deactivate child lock
u To activate the setting mode: Press the SuperFrost button
Fig. 3 (2) for about 5 seconds.
w The menu symbol Fig. 3 (9) shines and the child lock symbol
Fig. 3 (8) flashes.
u Briefly press the SuperFrost button Fig. 3 (2) to select the
child lock function.
w The child lock symbol Fig. 3 (8) shines. The
-18 °C LED shines in the temperature display.
u Briefly press the SuperFrost button Fig. 3 (2) to deactivate
the child lock.
w The child lock symbol Fig. 3 (8) flashes.
u To deactivate the setting mode: Press the On/Off button
Fig. 3 (1) .
-or-
u Wait for 5 minutes.
w The menu symbol Fig. 3 (9) goes out and the temperature is
displayed again in the temperature display. The child lock
symbol Fig. 3 (8) no longer shines.
5.3 Door alarm
If the door is open for longer than 60 seconds, the
audible warning will sound.
The audible alarm is automatically silenced when
the door is closed.
5.3.1 Muting the door alarm
The audible alarm can be muted when the door is open. The
sound switch-off function is active as long as the door is left
open.
u Press alarm button Fig. 3 (7) .
w The door alarm is silenced.
5.4 Temperature alarm
The audible alarm sounds if the freezer temperature
is not cold enough.
The temperature display and the alarm symbol
Fig. 3 (10) flash at the same time.
The cause of the temperature being too high may be:
- warm fresh food was placed inside
- too much warm ambient air flowed in when rearranging and
removing food
- power failure for some time
- the appliance is faulty
The audible alarm is automatically silenced, the alarm symbol
Fig. 3 (10) goes out and the temperature display stops flashing
when the temperature is sufficiently cold again.
If the alarm status persists: (see Malfunction).
Note
Food may be spoilt if the temperature is not cold enough.
u Check the quality of the food. Do not consume spoiled food.
5.4.1 Muting the temperature alarm
The audible alarm can be muted. When the temperature is
sufficiently cold again, the alarm function is active again.
u Press alarm button Fig. 3 (7) .
w The audible alarm is silenced.
5.5 Freezing food
The rating plate indicates the maximum quantity of fresh food
you can freeze within 24 hours (see Appliance at a glance)
under “Freezing capacity ... kg/24h”.
The maximum load of frozen food for the drawers is 25 kg each
and for the shelves 35 kg each.
CAUTION
Risk of injury due to broken glass!
Bottles and cans containing drinks may burst when being
frozen. This applies particularly to sparkling drinks.
u Do not freeze bottles and cans containing drinks!
In order that the food is rapidly frozen through to the core, do
not exceed the following quantities per pack:
- Fruit, vegetables up to 1 kg
- Meat up to 2.5 kg
u Pack the food in portions in freezer bags, reusable plastic,
metal or aluminium containers.
Control
8 * Depending on model and options