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Operation and Maintenance
Caution !
In normal use the turret control
panel is a rescue station or
breakdown service and should be
used only when absolutely
necessary.
Caution !
If the axles are not completely
extended or retracted, the buzzer
will sound continuously and
movement will be disabled. .
4.4.1 - Operations starting from ground
4.4.1.1 -Motor Ignition: Photo 1‚ page 27
• Make sure that the emergency stop keys are pulled out
• Switch the machine power key (control rep. 16, Photo 1, page 27) to
ON
• Turn the control panel selector key (contro rep. 15, Photo 1, page 27)
) to the "turret" position (pictograms - orange round). In this position
the "platform" panel and "axles" controls are cancelled.
• Engine oil pressure (control rep. 2, Photo 1, page 27) and battery load
(control rep. 4, Photo 1, page 27) indicators are lit
• Press the starter button (control rep. 20, Photo 1, page 27), the engi-
ne starts, the indicators (control rep. 2 and 4, Photo 1, page 27)
switch off
- If the ambient temperature is lower than 0°C, proceed to preheat
the engine by pressing the selector (control rep. 14, Photo 1,
page 27). The corresponding indicator (control rep. 1, Photo 1,
page 27) ignites and cuts out after ten seconds. You can then start
the engine by pressing the starter button (control rep. 20, Photo 1,
page 27).
NOTE :
If the engine does not start, switch it off by pressing on the
emergency stop key and start the operation again .
• allow the engine to warm up, and check the correct operation of the
hour meter (control rep. 18, Photo 1, page 27) and of the engine while
it warms up.
4.4.1.2 -Extending the axles
In order to increase the stability of the machine, it is necessary to extend
its width by extending the axles. This operation is only possible if the
machine is completely folded, the suspension platform is below horizontal
and the turret is aligned along the axis.
If the axles are retracted, the capabilities of the machine are reduced. Only
the following movements are possible:
- rotation of the turret with the fly jib horizontal
- raising the fly jib if the turret is aligned along the axis.
All the other movements are disabled.
If the axles are extended, all movements are possible.
The levers for extending the axles are located at the rear of the machine
(photo 7, page 32).
The long levers, rep. 1 and 2, Photo 7, page 32, correspond to the solid
axle (rear of the machine) and the short levers, rep. 3 and 4, Photo 7,
page 32, correspond to the swivelling axle (front of machine).
Levers rep. 1 and 3, Photo 7, page 32 cause the jacks to descend and thus
the frame to rise.
Levers rep. 2 and 4, Photo 7, page 32 control the extension and retraction
of the axles.
.
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