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► Horn button (g. 12, ref. 5): Press to sound the horn.
► Forwards travel button (g. 12, ref. 6): selects the machine’s travel direction; when se-
lecting reverse gear, the display shows the letter “R” and the buzzer sounds intermittently.
► ECO button (g. 12, ref. 7): all the functions are activated in “ECO” mode; brush pressure,
water ow-rate, detergent delivery, brush speed and suction motor speed. In this program,
energy consumption is reduced and the machine emits less noise.
► AUTO button (g. 12, ref. 8): all the functions are activated in “AUTOMATIC” mode; brush
pressure, water ow-rate, detergent delivery are pre-set by the manufacturer, however can
be modied in the “Technical Menu”.
► “+ , -” buttons (g. 12, ref. 9-10): these are used to set travel speed, or increase or de-
crease the user parameters.
► Display (g. 12, ref. 11): this displays the current battery charge level expressed as a
percentage, logos for active functions, an hour counter showing the total hours of use of
the machine and any active alarms, see the “Display alarms ” section.
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