23
4.13 Information on failure display
and trouble-shooting
4.13.1 Status messages on the display
(1) + (2) = Indicator LED failure
(3) = Operating mode display
(4) = Temperature level display
Fig. 35
If a malfunction occurs, the indicator LED
"Failure" (1) flashes and LED (2) simultane
ously. In the case of AES models an acoustic
alarm sounds for 30 s. If the failure is not
resolved, it repeats after 1 h.
Mode
1
1
1
2
2
3
4
3
2
4
Refrigerator operation
Display :
Failure :
MES
AES
LED is flashing
230V mode: "230V" not available or voltage too
low
"230" is flashing
LED is flashing
12V mode: "12V" not available or voltage too low
"12" is flashing
LED is flashing
GAS/Auto mode: Flame not ignited
"GAS" is flashing
All temperature setting
LEDs are flashing
Temperature sensor defective, refrigerator works
on mid temperature setting
All temperature setting
LEDs are flashing
LED + all tempe-
rature setting
LEDs are flashing
230V - Heating element defective
"HE1" is flashing
LED + all tempe-
rature setting
LEDs are flashing
12V - Heating element defective
"HE2" is flashing