Operating instructions

11
GB
Setting the temperature
Increasing the temperature
Press the Up button.
Reducing the temperature
Press the Down button.
- When pressing one of the buttons for the first time, the display
will start to flash.
- Pressing this button again enables you to change the temperature
setting.
- The electronic controls will switch over automatically about
5 seconds after the last time you pressed the button, and the
actual temperature will be displayed.
Adjustable temperature ranges
GKv 4310, GKv 4360
GKv 5710, GKv 5760
GKv 6410, GKv 6460
+1°C to +15°C
GKv 5730, GKv 5790 -2°C to +15°C
Note
The highest adjustable interior temperature of +15°C cannot be
achieved if the ambient temperature is +10°C.
Door open alarm
If the door is left open for more than 180 seconds, the
audible warning signal will sound.
If the door must be opened for a lengthy period to place
items into the appliance, cancel the audible warning
signal by pressing the Alarm button.
The alarm switches back to standby when the door is shut.
Temperature alarm
If the temperatures in the interior are out of the permitted range,
the audible warning signal will sound and the temperature display
will flash.
After a lengthy power failure, the temperature in the interior may
have risen to too high a level. After the power supply returns, the
fall in temperature can be watched on the display.
• Cancel the audible warning signal by pressing the Alarm button.
The temperature display will stop flashing as soon as the tempera-
ture in the interior has reached the set value.
Temperature alarm after a fault in the appliance
If the appliance develops a fault, the temperature in the interior
may rise too high or fall too low. The audible warning signal will
sound and the temperature display will flash.
If the temperature displayed is too high (warm), first check whether
the door is closed correctly.
If the temperature display continues to show a value that is too high
or too low after one hour, contact the customer service department.
• Cancel the audible warning signal by pressing the Alarm button.
If F1 appears in the display, the appliance has suffered a fault. In
this case, contact the customer service department.
Additional functions
Keypad lock
The keypad lock ensures that no unintentional changes are made
to the electronic control system.
Activating the keypad lock
Press for 5 seconds. Display =
Display =
Display =
Display =
Display =
Deactivating the keypad lock
Press for 5 seconds. Display =
Display =
Display =
Display =
Display =
Adjusting the display brightness
Press for 5 seconds. Display =
Display =
Display =
Use buttons and to select the desired setting.
h1 = minimum brightness
h5 = maximum brightness
Display =
Display =
The adjusted brightness will be activated after one minute.
Note: If a button is pressed, the display lights up for one minute at
maximum brightness.