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SK597-AT4
Driving
Truck
4-48
SPIERINGS MOBILE CRANES USER MANUAL V 1.2
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4.13.5.2.
Steering program: Manual
With this steering program, the position of the rear axle can manually be adjusted (
Activating steering program
Enable steering program
manual
by using the key on the
control panel steering system
:
-
The red indicator above the key becomes active when the steering program can be carried out
successfully;
-
When enabling the program, axle 3 will be retracted.
The buzzer becomes active when the vehicle is ready;
-
After enabling the off-the-road mode, the maximum vehicle speed is limited to 15 kph (9.4 mph).
Using steering program
Axles 1 and 2 are mechanically steered by the steering wheel, axle 4 can independently be adjusted.
Use the
plus-
and
minus key
on the
control panel steering system
to adjust the steering position of the
rear axle:
-
The movement of the rear axle is executed immediately.
Examples
The
display control panel steering system
shows the current steering position of the rear axle.
In combination with the chosen steering program, the current steering position of the vehicle can be
determined (
).
However, this is just an indication. The real situation may be different.
Message
Description
The steering position of the rear axle is in straight forward position.
The steering position of the rear axle is slightly to the right.
The steering position of the rear axle is maximum to the left.
Picture 4-19
Table 4-6