15
Refrigerator operation
4.3.1 Electrical operation
Fig. 7
MES Appliances (manual energy selection)
AES Appliances (automatic energy selecti−
on)
Mode
To start the refrigerator, press button (1) for 3
seconds. The LED (6) of the previously selec-
ted operating mode illuminates:
Change the operating mode by pressing button
(1) again. The appropriate indicator LED will illu-
minate.
230V 12V GAS
, or .
Upon switching on, the electronics automati-
cally selects one of the three possible energy
types: 230V - 12V - liquid gas. The control elec-
tronics automatically ensures that the refrigera-
tor is supplied with the optimum source of ener-
gy in each respective case.
Sequence of priority: 1.) Solar (12V -)
2.) 230V ~
3.) 12V -
4.) Liquid gas
8
To start the refrigerator, press button (1) for 3
seconds.
The previously selected operating mode is dis-
played, e.g. 230 which means 230V .
By pressing button (1) again, you may change
the operating modes to::
AU (automatic energy selection)
230V, 12V, GAS (manual energy selection)
Fig. 8
1
Mode
If sufficient mains voltage is available (more than
195 V), this power source is selected as prime
option. If a solar system capable of powering
the refrigerator is installed, the solar 12V supply
takes priority.
The 12V operation is otherwise only effective
while the engine is running.
Fig. 9
1
6
6
1
1
1
1
1
8
