Starting/turning off the engine for driving
4.1 Starting the engine from the driver's cab
Operating manual GMK 6400 3 112 993 en 4 - 9
12.07.2013
Dual tank The dual tank system makes it possible to operate the truck crane in driving
mode and crane operation mode with different types of fuel, provided this
complies with the local regulations in the country in which you are working.
The fuel tank (1) is filled with the fuel for driv-
ing.
The fuel tank (2) is filled with the fuel for crane
operation.
• Open the filler neck to refuel.
• Refill the appropriate fuel in due time, and
close the tanks (1) and (2) with the cap.
Leave sufficient space for the fuel to be able
to expand.
Switching over the fuel supply
When fitted with the dual tank system, the fuel
supply is automatically switched over when
you start the motor from the crane cab.
– The driving fuel tank is in use when the
Dual
tank
indicator lamp (3) is out.
– The crane fuel tank is in use when the
Dual
tank
indicator lamp (3) is illuminated.
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