Operation
✔ The display of the respective compartment blinks.
2. Press the "ON/OFF" button (fig. 3 1, page 5).
✔ The cooling temperature appears in the display for a few seconds. The display
flashes several times and then the current temperature is displayed.
6.9
Setting the display brightness
The display brightness can be dimmed for low ambient light conditions. To set the
dimming level of the display proceed as follows:
1. Switch on the cooler.
2. Press the "SET" button (fig. 3 5, page 5):
– CFF12, CFF20, CFF35, CFF45: Four times.
– CFF70DZ: Five times.
3. Use the "UP +" (fig. 3 7, page 5) or "DOWN –" (fig. 3 6, page 5) buttons to
set the brightness of the display.
✔ Display will be as follows:
d0 (default), d1 (medium), d2 (dark)
✔ The display shows the set mode for several seconds. The display flashes twice
before it returns to the current temperature.
I
NOTE
• The factory setting of brightness of the display is d0 (default).
• If a fault occurs, the brightness automatically reverts to brightness d0
(default). After troubleshooting the set brightness is reactivated.
6.10
Switching off the cooler
1. Empty the cooler.
2. Switch the cooler off.
3. Pull out the connection cable.
If you do not want to use the cooler for a longer period of time:
➤ Leave the lid slightly open. This prevents odor build-up.
6.11
Defrosting the cooler
Humidity can form frost in the interior of the cooler or on the evaporator. This
reduces the cooling capacity.
26
CFF12, CFF20, CFF35, CFF45, CFF70DZ
EN