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DURING WORK
1
2
CHECK BRUSHES MOTOR
The brushes motor is electronically controlled. If it reaches preset overload limits, the red signal lamp
(1) on the instrument board starts to blink. After a few seconds the motor stops and the signal lamp
of the brushes switch goes off. To start up the motor again, turn the main switch key (2) off and on
again. If the motor stops again, check the reason of the overload to prevent motor damage. Generally,
it is enough to reduce the brushes pressure rotating the hand wheel (4) counter clockwise.
3
4
BRUSHES PRESSURE
It is possible to adjust the brushes pressure using the hand wheel (1) placed on the left side of the
operator. To increase the pressure, rotate clockwise. The pressure gauge (2) moves up as pressure
increases.
The pressure must be chosen based on the type of floor and the type of dirt. Excessive pressure
causes higher brushes wear and major energy consumption (for further information read on “CHOICE
AND USE OF BRUSHES”).
TRACTION
These machines are equipped with electronically commanded traction, with three speeds forwards
and one backwards. To move the machine, it is necessary to turn the key and then move forwards
(forward movement) or backwards (rear movement) the manipulator (1). Press the drive pedal and
the machine will start to move. The
travel
speed can be adjusted rotating the selector (2).
ATTENZION
During reverse motion, if the switch automatic-manual of the
squeegee is on manual position, remember to lift the squeegee through the
commutator. During transfer, put the switch onto manual.
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2
1
2
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