Manitowoc Grove GMK4100L-1 Operating Manual page 31

DM and RM trans-
mission mode
G
S
G
Transmission
mode D
Warning
messages
Additional pages GMK4100L-1
While driving
The truck crane drives in 1st gear only, and the transmission does not shift.
Risk of accidents when driving with a lifted load
The maximum permissible speed for driving with a lifted load is 1.5 km/h
(1 mph).
With a load lifted, drive only at the lowest possible speed, no more than
1.5 km/h (1 mph). The speed is not automatically limited to this value.
•
The turning radius should be as great as possible when driving around
corners!
•
Do not steer the truck crane when it is stationary.
Risk of damage to the steering linkage
The steering linkage can be damaged if the steering wheel is moved while
the vehicle is stationary.
Danger of overturning by switching on the suspension
The suspension must be deactivated (locked) while the rigged truck crane
is on wheels.
When switching on the suspension, the suspension cylinders would
suddenly be pressed together and damaged, and the truck crane could
overturn.
Never level the truck crane with the level adjustment system if the ground
is uneven. You can level the truck crane using the outrigger or the axle
à
Supplied operating manual .
raising;
The speed is limited to approx. 20 km/h (12 mph) (maximum of 5th gear).
Use this transmission mode only when:
– The main boom is completely retracted
– The main boom is resting in the boom rest
– The outrigger beams/cylinders are fully retracted
If a symbol is displayed in the area (1), refer to the sections for warning
messages on the CCS display and error messages on the CCS display ;
à
Supplied operating manual .
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