4 DISPLAY AND CONTROL ELEMENTS
4.26 MHL380 D
4.6 Diesel engine
Serious injuries to bystanders
due to machine movements
• Before starting the diesel engine,
make certain there is no-one in
the machine’s danger zone.
In an emergency: Switch off ma-
chine, administer first aid, seek
treatment from a doctor
Before putting the machine into operation, the
prescribed inspections must be performed.
h Chapter 7.6 Jobs before putting the machine
into operation
4.6.1 Battery isolator switch
Before starting the diesel engine, the battery
isolator switch (54/1) must be switched on.
The battery isolator switch of the machine is
located in the service section of the engine
compartment panel.
The battery isolator switch should
only be used once the ignition has
been switched off for at least 15
seconds.
If optional devices (such as sup-
plementary heating) or additional
equipment are installed and are
supplied with an electrical current
even when the ignition is switched
off, these should be switched off or
shut down beforehand as required.
Failure to comply with this instruc-
tion may result in damage!
h Chapter 4.9.2 Supplementary
heating (optional)
Fig. 54 Battery isolator switch
Battery
isolator