ENGLISH
USER MANUAL
18
33019741(1)2009-03 A
RS 502
STARTING AND STOPPING THE MACHINE
The machine can be started and set to:
Transport mode
–
Working mode
–
The relevant procedures are shown below.
WARNING!
When steering, avoid abrupt direction changes, pay careful attention and drive the machine at slow speed,
especially when the hopper is full or when operating on inclines.
CAUTION!
Before operating the machine, check that the tyre pressure is correct (3.75 Bar) and, if necessary, adjust it.
Setting the machine to transport mode
To transport the machine (without sweeping), it is necessary to set the transfer mode according to the following procedure:
Start the engine as shown in the previous paragraph.
1.
Check that the hopper (12, Fig. G) is lowered and that the warning light (26, Fig. D) is off.
2.
Check that the suction fan is off; see the lever (14, Fig. E).
3.
Lift the safety
fl
ange (24, Fig. E), then lift the suction inlet and side brooms with the lever (12).
4.
Gradually push the engine throttle lever (16, Fig. E) forward by pressing the lever on the handle at the same time. Adjust the
5.
speed on the display (11, Fig. D) to 2,800 rpm.
WARNING!
It is advisable to respect the suggested speed, that is to say 2,800 rpm. If the speed exceeds 3,050 rpm, the
problem will be signalled by a continuous warning buzzer and by the
fl
ashing of the engine speed value on the
display (16, Fig. H).
Disengage the parking brake (7, Fig. E).
6.
CAUTION!
When the parking brake is disengaged, the symbol “N” (20, Fig. H) appears. This symbol indicates that there is
some fault in the machine transport con
fi
guration.
This condition is signalled by the rear brake lights
fl
ashing for 30 seconds.
Start to transport the machine, by keeping the hands on the steering wheel (2, Fig. E) and gradually pressing the pedal (4), on
7.
the front side to move forward and on the rear side to move backward.
The drive speed can be adjusted from zero to maximum speed by increasing the pressure on the pedal.
WARNING!
Remind that the steering is on the rear axle. Use rearview mirrors to see rear end of machine when
manoeuvring.
WARNING!
In case of obstacles (for example a footpath), remind to lift the suction inlet.
Stopping the machine in transport mode
To stop the machine release the pedal (4, Fig. E).
1.
To stop the machine quickly, press also the brake pedal (5).
Turn the engine throttle lever (16, Fig. E) to idle, and hold it in this position for a few minutes to let the system stabilize.
2.
Engage the parking brake with the lever (7, Fig. E).
3.
NOTE
When the operator leaves the driver’s seat with the ignition key turned to ON, an intermittent warning buzzer signals that
the parking brake is disengaged.
Turn off the engine, by turning the ignition key (17, Fig. D) counterclockwise, to the end of stroke, then remove it.
4.
Содержание rs 502
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