Mercedes-Benz TRAVEGO, Operating Instructions Manual

Page: 70 / 581

Operation
Operating 230/400 V systems (option)
M42.00-0840-71
“ESP OFF” indicator lamp (2) also
lights up.
Operating 230/400 V systems
(option)
Special safety precautions must be taken
when operating 230/400 V systems;
these will be described below:
Danger.
Maintenance and repair work may only be
carried out by personnel who have under-
gone the appropriate special training.
The system manufacturer's safety and
operating information must be observed
without fail.
Danger.
Residual current devices fitted in the bus
must be function-tested at regular inter-
vals.
The following safety precautions are an
absolute requirement if the 230/400 V
system is to be supplied by an outside
feed:
Note:
Check any extension lead used for dam-
age before plugging it in.
Note:
The networks to which the 230/400 V
system is connected must have protection
in the form of a residual current device.
Otherwise, plug in an external RCD as an
adapter.
Note:
Check the correct operation of this RCD
by pressing the test button. Only then
should you connect the 230/400 V sys-
tem of the bus to the mains supply.
58
TRAVEGO / TRAVEGO M / TRAVEGO L (Euro VI)/07.2014 GB