Installation instructions for adapter AD 01...03
3
Date: 01.08.2012
822.371 BA / EN
3 Operation
The AD 0X adapters have no controls. They are operated via the basis vehi-
cle.
3.1 Faults
The majority of power supply system faults are caused by blown fuses.
Please contact our customer service team if you cannot rectify the fault using
the following table.
If this is not possible, e.g. if you are abroad, you can have the caravan power
supply repaired at a specialist workshop. In this case, you must ensure that
the warranty is not invalidated by incorrect repairs being carried out. Schaudt
GmbH will not accept any liability for damage resulting from such repairs.
Fault Possible cause Remedy
A connected device, or
one or more lamps, do not
work
No 12V supply from the
battery
Check the battery voltage
on the AD 0x (connector
B1)
Check the fuse in the bat-
tery supply lead and re-
place it if necessary
Fuse in the AD 0x defec- Replace the fuse
tive
No control voltage Contact customer service
4 Application and function
The AD 0X adapters are used to switch on and off additional consumers via
vehicle voltages ”Ignition on (terminal 15) ” and ”D+” of the basis vehicle. An
additional fused steady plus output / term. 15 and term. 30 outputs are avai-
lable depending on type.
These functions are required to connect additional position lights and fog
lights, or day/night-time driving lights, for example.
The AD 01 adapter also provides the ability to connect a voltage as soon as
the engine is running (amplification of D+ signal; leads itself to the connec-
ting up of consumers having a high power consumption -- these can then
only be started up when the vehicle engine is running).
On the AD 03 adapter, both the control voltage for the D+ input and the con-
trol voltage to connect the position lights c an be ”active + 12V” or ”active
GND”. A changeover switch each enables here a v ehicle-specific setting.
Flat vehicle fuses
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