Status Indicators - Truma DIGITAL TIMER CONTROL User Instruction Manual

Failure: The refrigerator does not cool in
230 V operation.
Possible cause
On-board fuse defective
Vehicle not connected to mains supply volt-
age
AES: Gas operation despite connection to the
mains supply voltage?
Heating element defective (please refer to
failure indication
Information on failure display
and trouble-shooting
• Refrigerators with an electronics system
(MES, AES) indicate the occurence of a
malfunction by the LED or display flashing.
• If a malfunction occurs, the indicator LED
"Failure" (8) flashes simultaneously. In the
case of AES models an acoustic alarm
sounds.
Before notifying the authorised Service Center,
please check whether:
• the instructions in section "Operating the
refrigerator" have been observed.
• the refrigerator stands level.
• it is possible to operate the refrigerator with
any available power source.
Action you can take
Fit new fuse
Make a connection to a mains power supply
Appliance switches to gas operation due to
insufficient mains supply voltage (automatically
switches back to 230 V operation)
Please inform Dometic Customer Services

Status indicators

1 2 3 4
MES
1. Button ON / OFF
2. Energy selector switch 230 V AC
3. Energy selector switch GAS
4. Energy selector switch 12V DC
6. temperature level button
7. temperature level display
8. fault LED / GAS FAULT reset button
6 7 8
Fig. 51
109