Schaudt DT 220 B Instruction Manual page 24

DT 220 B control and switch panel instruction manual
Flat vehicle fuses
24
5.6.2 Faults
The majority of power supply system faults are caused by blown fuses (see
the instruction manual for the associated Electrobloc with regard to informa-
tion about voltage distribution and fusing).
Please contact our customer service address if you cannot eliminate the
fault using the following table.
If this is not possible, e.g. if you are abroad, you can have the control and
switch panel panel repaired at a specialist workshop. In this case you must
ensure that the warranty is not invalidated by incorrect repairs being carried
out and Schaudt GmbH will not accept any liability for damage resulting from
such repairs.
Fault
12 V power supply does
not work (or power is not
being supplied to certain b i li d t
sections).
System cannot be
switched on.
Leisure battery is flat.
The "Check mains"
symbol is not displayed
even though it is th h it i
connected up to the
230 V power supply.
5.6.3 Check the software version (SW vers.)
The software version must be known for service purposes or for answering
the manufacturer's questions. It can be determined as follows:
Press the "Main menu" button.
The display will illuminate.
F
The time and other symbols (if required) will be displayed.
F
Press the "Set up" menu button and keep it held down for at least 3 s.
The display will change over to main menu set up mode.
F
Repeatedly press the "Set up" button until a letter appears in the first digit.
The software version will now be displayed, e.g. "U1.11".
F
Possible causes
12 V main switch is
switched off.
t i
Fuse blown.
Leisure battery has not
been recharged (voltage
is less than 11.0 V);
battery monitor has
switched the system off.
Fuse blown.
Leisure battery has been
discharged
The battery can be
discharged by inactive
consumers such as the
frost protection valve in
the combined heating
system
No power coming from the
mains supply.
The power cut-out to the
Electrobloc has tripped or
is switched off.
Issued: 30.06.2006
Remedy
12 V main switch must be
switched on.
See EBL ... Electrobloc
instruction manual.
Recharge the leisure
battery.
See EBL ... Electrobloc
instruction manual.
Recharge the leisure
battery immediately.
The leisure battery will be
irreparably damaged if it
remains totally discharged
for a lengthy period.
Fully recharge the leisure
battery before you shut
down the motorhome for a
lengthy period
Check the mains supply
(e.g. camping site).
Reset the power cut-out.
830.588 BA / EN