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Operation
Brush head button Fig. 5-36
The brush head is lowered and raised with this button.
• Push the button: The brush head is lowered. When actuating the
accelerator pedal, the brush drive and the water supply are switched on.
• Push the button again: The brush drive and the water supply are switched
off. The brush head is raised.
Brush head and squeegee button Fig. 5-37 (Hakomatic button)
The brush and suction turbine drive are switched on and off simultaneously
with this button.
• Push the button: The brush head and the squeegee are lowered. The brush
drive, water supply and suction turbine are switched on when the accel-
erator pedal is actuated.
• Push the button again: The brush head is raised. The brush drive and the
water supply are switched off. The squeegee continues to run for approx.
15 seconds to absorb residual water.
Chemical metering button (option) Fig. 5-34
Chemical metering is switched on and off with this button.
• Push the button: Chemical metering ON
• Push the button again: Chemical metering OFF
Note
If the accelerator pedal is not actuated, the brush drive and the water
supply are switched off.