40
PREP
ARING T
O
WORK
Before starting to work for the first time, or after a long period of
machine inactivity, it is necessary to proceed as follows:
1.
Make sure the solution tank is full. If it isn't, fill it.
2. Check the main switch (1) on the control panel is in the “I”
position (
Fig.1
). If this is not the case, turn the key (2) a quarter
of a turn to the left.
3. Engage the parking brake by moving the parking brake lever (3)
(at the side of the operator seat) in the direction shown by the
arrow (
Fig.2
).
ATTENTION:
the indicator light (4) relating to the engaged
parking brake will be activated on the control panel (
Fig.3
).
4. Check the water tap is fully open - the lever (5) must be turned
fully in the direction shown by the arrow (
Fig.4
).
TRIGGERING THE HYDRAULIC SYSTEM
5. Select the i-drive program “scrubbing with drying” by rotating the
knob (6) to position “C” as shown in (
Fig.5
).
ATTENTION:
rotating the i-drive selector to the scrubbing with
drying program, the brush head and squeegee unit will move
to their working positions (in contact with the floor).
6.
Turn the water flow adjustment knob (7) to the maximum flow
position (as far as it will go), rotating it in the direction shown by
the arrow (
Fig.6
).
7. Turn the detergent percentage adjustment knob (8) to the
maximum percentage position (as far as it will go), rotating it in
the direction shown by the arrow (
Fig.7
).
8. Press the drive pedal (9) to activate the brush head and the
dosing system (
Fig.8
).
ATTENTION:
as soon as you press the drive pedal (9), the
brush head and squeegee unit will move down until they are
in contact with the floor, and will start working. At the same
time, the solenoid valve and dosing system will start
dispensing the detergent solution.
9. Wait a few moments, keeping the drive pedal pressed (normally
40-60 seconds), to allow the dosing system to start up.
1
2
3
4
7
8
5
6
1
1
1
1
1
2
3
4
5
1
6
6
7
9
Summary of Contents for ULTRA 120 B-G
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