SK375-AT3
Driving
Truck
SPIERINGS MOBILE CRANES USER MANUAL V 0.0
4-43
Nov
2
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Put switch
steering system on the road / off the road
on the control panel to
on-the-road mode
:
-
The maximum vehicle speed is limited to 83 kph (52 mph);
-
The
longitudinal differential lock
is automatically disabled:
The symbol
longitudinal differential lock
on the main screen flashes till all
longitudinal
differentials
are disabled. After that, the symbol disappears;
-
The vehicle is automatically
levelled
:
1. All axles are fully retracted, the vehicle is lowering;
2. The axles are adjusted to the
driving mode
, the vehicle moves upwards;
3. The buzzer becomes active when levelling is ready;
-
The
control panel steering system
becomes inactive.
4.13.6.
Manoeuvrering: gearbox
The automatic gearbox has a so-called
manoeuvering mode
.
The vehicle speed in
manoeuvering mode
is limited to 30 kph (18.7 mph).
Manoeuvering in position
DM
or
RM
The clutch is not fully closed in
manoeuvering mode
;
The automatic gearbox is not switching.
Manoeuvering in position
DM
or
RM
goes as follows:
1. Turn the rotary switch on the
control panel gearbox
to
DM
(manoeuvering forward) or
RM
(manoeuvering backward):
-
On the
display
gearbox
DM
or
RM
will appear;
2. Gradually operate the accelerator in the
manoeuvering range
. This is the initial part of the
stroke:
-
The clutch closes partly and will close further as the accelerator is pressed further;
-
The vehicle starts to manoeuvre.
CONDITIONS
Manoeuvering by means of the accelerator can only be carried out in the 1
st
, 2
nd
and 3
rd
gear.
