Starting Of The Machine; Movement And Speed Adjustment; Suction Motor Silent Mode; Working Brake - Tornado BD 28/20 Mode D'emploi

STARTING THE MACHINE
Every control is observed on the display (1).
1. Turn the key (2) clockwise.
2. Check the battery type and the charge level on the display (1).
3. Press the suction motor push button (3); the suction motor sym-
bol changes from off to on and the motor starts suck up.
4. Press the solenoid valve push button (4); the solenoid valve
symbol changes from closed to open.
5. Lower the brushes base onto the floor by pressing the push
button (5); on the display shows first the down symbol and then the
one of the brushes motor activation.
6. Use the solution valve lever (6) open and adjust the detergent
solution flow.
7. Models equipped with the 3S system (optional), it is necessary
to press the suitable push button to activate the detergent solu-
tion supply by choosing between the traditional adjustment system
through the solution valve or the system of fixed optimum supply
(see under "3S SYSTEM SOLUTION SAVING SYSTEM").
8. Using the squeegee lifting lever (7) lower the squeegee.
9. Pushing on the levers drive control (8) the machine starts to
move, the brushes start to rotate and the water begins to flow
automatically.
Releasing the drive control levers will stop the flow.
10. During the first metres check that the squeegee adjustment
guarantees a perfect drying action and that the detergent solution
flow is appropriate. It has to be sufficient to wet the floor uniformly
without causing excess flow of detergent from the splash guards.
Always consider that the correct quantity of solution detergent
depends on the type of floor, dirtiness and machine speed. Always
use the lowest setting possible to get the desired results.
MOVEMENT AND SPEED AD-
JUSTMENT
The traction of the machine is
provided through an electronically
controlled motor.
To move the machine, turn the
key (1) and then rotate the levers
drive control (2) placed on the
handle bar, in forward for the
forward drive, in reverse for the
backward drive. The control acts
in a progressive way, therefore it
is possible to graduate the speed
depending on each requirement
rotating the levers to whatever it
is necessary.
Furthermore it is possible to
adjust the maximum speed by
pushing the push button (3) to
increase it and on the button (4)
to decrease it.
Every change will be observed through the symbols on the display.
During reverse motion the speed is reduced.
SUCTION MOTOR SILENT
MODE
It is possible to start the silent
mode of the suction motor by
pressing and holding for a few
seconds the switch-on button
(1) of the suction motor.
When the silent mode is on, the symbol on the display changes.

WORKING BRAKE

To stop the machine during
normal working situation, it
is sufficient to release the
levers drive control (1), as the
machine is equipped with an
electronic braking system. The
brushes and the detergent
solution stop automatically.
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