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OPERATION
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Use the circuit breakers to disconnect the
electrical current in your vehicle.
Vehicles with ADR
An ADR switch shall be available on
vehicles that transport fl ammable,
explosive, combustible material. ADR
switch cuts all electricity of the vehicle o .
There are 2 ADR switches on your vehicle;
one is inside the cab, and one is outside.
Both switches have the same function. To
cut the circuit o , it is adequate to turn o
one.
Using the internal switch
To cut the circuit o ; Raise the safety cover
and raise the switch.
To re-activate the electricity supply of
the vehicle:
Put the switch down. Close safety cover.
Using the external switch
To cut the circuit o
Raise the safety cover and raise the switch.
To re-activate the electricity supply of
the vehicle:
Put the switch down. Close the safety
cover.
CAUTION
Using this switch frequently may damage
electronic devices on the vehicle.
When any one of the cab interior and
exterior breaker switches is activated,
some electrical loads are deactivated
within 1 second. A er 10 seconds,
all electrical connection shall be
disconnected.
CAUTION
Vehicles with ADR carrying fuel oil
and dangerous goods shall always be
degassed before entering the service.
Vehicles without ADR
Turn the switch counter-clockwise to cut
the circuit o . Turn the switch clockwise
to re-activate the electricity supply of the
vehicle.
CAUTION
Use the circuit breaker at least 2 minutes
a er you have stopped your vehicle.
Otherwise, engine electronic control unit
(and Denox control unit, if available)
may be damaged.
CAUTION
Disconnect the battery terminals in case
of any welding operation on your vehicle.
Circuit Breakers