Renault Premium DXi 11, Service Manual

Page: 41 / 400

B1-27
Presentation
"ADR" master switch (transport of dangerous materials)
Use of the ADR battery isolating switch
Several parameters are involved:
– ignition key inserted in ignition switch,
– chassis exterior switch,
– cab interior switch,
– following electrical consumers:
• side/parking lights,
• hazard lights,
• suspension,
• independent heating.
Operation
Cab interior switch (B4)
Chassis exterior switch (2)
Switch type operation
The battery isolating switch can be operated by
means of switch (B4) or (2).
If either of the two switches is actuated, it is es-
sential for the key to be put back into the igni-
tion switch and for the those switches to be in
the "ON" position to close the battery isolating
switch.
The "ADR" battery isolating switch serves to
supply electrical power to the vehicle if neither
of the two switches is actuated by the driver.
If either of the two switches is actuated, the
"ADR" battery isolating switch cuts the electri-
cal power supply to the vehicle and the engine
stops automatically.