12
OPERATING PROCEDURE
The operator climb directly into the cage or he may lower it to the ground using the emergency controls
on the ground control box.
On the ground control unit there is a two-position selector switch (G), used to activate the main
controls in the cage or the emergency controls from the ground.
Activating one of these functions automatically excludes the other.
Once the cage-mounted controls have been activated, the key must be removed from selector switch
(G) and inserted into selector switch (T) located in the cage, turning it to position 1 to enable this control
station (see photograph).
The controls in the cage include n. 3 proportional levers (see picture) :
1st lever - M - :
When this control lever is pushed the central jack is raised, and when it is pulled it
is lowered.
2nd lever - N - :
When this control is pushed the telescopic boom is extended and when it is pulled
it is retracted.
3rd lever - O - :
Rotation of the turret.
On top of that there is a little lever -P- for the manual correction of the cage levelling.
The controls from the ground or the base station include the following (see picture):
1st lever - A - :
When this control is pushed the central jack is raised, and when it is pulled it is
lowered.
2nd lever - B - :
When this control is pushed the telescopic boom is extended, and when it is pulled
it is retracted.
3rd lever - C - :
Rotation of the turret.
4th lever - R - :
Proportional increase of the speed of the movement which has been selected.
Both on the ground and in the cage there are mechanically locked red emergency push-buttons - E
- and - U - activation of which locks all the movements and also, when envisaged, the engine of the
vehicle.
The engine can only be started after releasing this push-button. It should not be used simply to stop
the engine.
The following may also be provided :
- start/stop engine - D -S :
control to be used for starting and stopping the
engine of the vehicle
- motor-driven pump activation control:
(if provided) to be used exclusively for emergency
lowering. This control should not be used as an
alternative to the main pump.
To use it, press the switch for activating the motor-
driven pump then operate the required control.
- cage-rotation control :
when this control is activated the cage is rotated.
Содержание 160 ALU
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