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With the brushes assembled, the splash guards
must slightly touch the floor. If they are worn,
they have to be replaced. Just release the
lever coupler placed in the rear part of the
brushes base group from the ring placed at the
free extremity of the metal strip to take off the
rubbers and to reinsert the new ones
(see under paragraph “SPLASH GUARD
ASSEMBLY”). This operation has to be carried
out for both splash guards.
SIX-MONTHLY MAINTENANCE
SPLASH GUARDS RUBBER CHECK
TROUBLESHOOTING GUIDE
Check the lever position (1).
If alarms are showed on the display it is
necessary to turn off and the on the machine to
restore its functions.
Check the battery charge on the display.
Press the pedal on the footboard (2) to start the
machine.
If the problem persists, please contact the
authorized service center.
The checking of all the other foreseen machine
operations is left to the authorized service
center.
Never leave the batteries completely
discharged for a long time.
In case of alarm visualizations contact the
authorized service center.
If, with the key switch positioned clockwise to
switch on the machine, the display and other
functions are not activated, it is necessary to
check the batteries’ connection to the
machine (see under paragraph “CONNECTION
BATTERIES’ CONNECTION AND SWITCHING
ON OF THE MACHINE”). If the problem
persists, please contact the authorized service
center.
If, on the display those symbols are shown, it
means that the parking brake is not engaged.
In this situation all the functions of the machine
are disabled. To enable the parking brake see
“UNPACKING AND MANUALLY MOVE THE
MACHINE”
The machine is equipped with a solenoid valve
that allows the solution go down onto the brush
it is necessary to make the brush turn.
1. Check on the display that the solenoid valve
is activated.
2. Check that the valve lever is open (1).
3. Check the detergent solution level in the
solution tank.
THE SUCTION MOTOR DOES NOT WORK
1. Check the battery charge on the display.
2. Check on the display that the starting signal
of the suction motor is on.
3. Check the suction motor connections.
If the problem persists, please contact the
authorized service center.
THE BRUSH MOTOR DOES NOT WORK
1. Check the battery charge on the display.
2. Check on the display that the starting signal
of the brush motor is on.
3. Press the pedal on the footboard (1) to start
the machine.
If the problem persists, please contact the
authorized service center.
THE TRACTION MOTOR DOES NOT WORK
THE SOLUTION IS NOT SPILLED ON THE
BRUSH
Summary of Contents for BDSO 20/21
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