ENGLISH
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brushes using the regulation screw (fig. G, ref. 1). The quantity can be adjusted from
0.5% to 3% per litre of water.
IMPORTANT
Empty the dirty water tank each time you fill the detergent tank.
•
when the dirty water tank is full, the corresponding level indicator comes on (fig. B, ref.
11) and after a few seconds the suction motor shuts down. You must stop working and
empty the tank.
•
when the detergent tank is empty, the corresponding level indicator comes on (fig. B,
ref. 10), the machine emits an intermittent beep and "water reserve" is displayed. You
must stop work and fill the detergent tank.
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The machine has a safety device which automatically disables all functions, apart from
the drive, when the batteries drop below about 29 V. You must charge the batteries.
At the end of work:
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Disable the chosen wash programme (fig. B, ref. 1,2,15 (LED off);
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release the machine movement pedal (fig. D, ref. 2)
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turn the optional CHEM DOSE accessory off (fig. B, ref. 17);
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put the parking brake (fig. D, ref. 1) on;
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stop the machine by turning the key (main switch) anticlockwise (fig. B, ref. 3).
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disconnect the batteries;
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empty and clean the dirty water tank using the drain hose (fig. H, ref. 1).
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empty and clean the debris bin, ROLLER head version (fig. S, ref 5).
6.8.
Some useful tips to get the most from your scrubber drier
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In the event of particularly stubborn dirt on the floor, washing and drying can be
performed in two separate operations.
6.8.1. Prewashing with brushes or pads
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start the machine by turning the key (main switch) clockwise (fig. B, ref. 3).
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adjust the detergent flow (fig. B, ref. 5);
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press the brush button (fig. B, ref. 8) (LED on);
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stop the suction motor by pressing the button (fig. B, ref. 9) (LED off);
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If the machine is fitted with the optional CHEM DOSE accessory, press the button (fig.
B, ref. 17) to turn the device on, then adjust the detergent mixture to send to the
brushes using the regulation screw (fig. G, ref. 1). The quantity can be adjusted from
0.5% to 3% per litre of water.
•
begin washing.
The flow of water must be adjusted in proportion to the desired advance speed. The
slower the machine moves forwards, the less water is needed.
Persist when washing particularly dirty points to give the detergent time to perform its
chemical action detaching and suspending the dirt and the brushes time to exert an
effective mechanical action.
6.8.2. Drying
Turn the suction motor on by pressing the button (fig. B, ref. 9), then pass over the same
area washed previously. The result is equivalent to in-depth washing and subsequent
ordinary maintenance will take less time.
6.9.
Draining the dirty water
!
DANGER
