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SK597-AT4
Driving
Truck
4-14
SPIERINGS MOBILE CRANES USER MANUAL V 1.2
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Rotary switch
(see
Picture 4-6, point B
):
•
N:
Neutral
;
•
D:
Forward / Drive
: drive forward;
•
R:
Backward / Reverse
: drive reverse;
•
Dm:
Manoeuvre forward
;
•
Rm:
Manoeuvre backwards
.
When manoeuvring in
Dm
and
Rm
mode, the gearbox is not switching gears.
The gearbox has 12 forward gears and 2 reverse gears.
The
display gearbox
on the control panel shows the current gear and state.
4.5.1.
Gear lever
The
gear lever
A
) is operated by pushing it in a certain direction and then releasing it
again:
-
The gear lever springs back to the centre position.
Switch to automatic mode
-
By pushing the
gear lever
once to the left in
manual mode
and releasing it again,
the
automatic mode
is enabled;
-
Switching is only possible when
D
or
R
is active:
In
neutral position,
there will be no switching between manual or automatic mode.
Switch to manual mode
•
By pushing the
gear lever
once to the left in
automatic mode
and releasing it again,
the
manual mode
is enabled;
•
By pushing the gear lever once forward (+) in automatic mode and releasing it again:
-
The gearbox selects also (if possible) one gear up;
•
By pushing the gear lever once backward (-) in automatic mode and releasing it again:
-
The gearbox selects also (if possible) one gear down.
Switch between gears in manual mode
For more information, see