18
4
RED WARNING LIGHT: DRIVE ALARM
It shows any anomalies present on the motor’s drive board.
The number of blinks indicates the type of fault (see
troubleshooting table).
5
SUCTION FAN BUTTON
If the suction fan is switched off, this button can be used to turn
it on and a green light indicator will come on.
If the suction fan is switched on, this button can be used to turn it
off after a preset delay.
6
ECO-SYSTEM OPERATION BUTTON
Press this button to enable the ECO-SYSTEM.
The green light is on when the system is operating.
7
CHARGE BATTERY LEVEL INDICATOR AND DISPLAY
The charge level of the battery is displayed when the machine is
switched on (100 – 90 – etc). When the battery charge level
reaches 20, the number on the display starts blinking and the
brush operation is disabled since a protection device is triggered
to prevent the battery from getting damaged, however the suction
and drive functions remain active.
At this point, the brush plate shall be raised and the floor shall be
dried quickly.
Upon reaching level 10, the number on the display shall blink
and the suction function will also be disabled; the machine drive
function will be the only active function. Lift the squeegee, go to
the tank drainage area and charge the batteries.
When 4 blinking dashes (----) appear on the display, the machine
drive will be also disabled as the battery reaches a minimum
discharging threshold. Therefore, the machine must be pushed
over to the tank drainage area and then pushed over to the battery
charging area.
8
HOUR METER BUTTON
Hold down this button to display the operating hours of the
machine.
9
.
BRUSH BUTTON
Press this button to enable the brush function; a green led light
will come on. The brush will start rotating when the machine is
set in motion.
When the control is released, the brush will rotate for other 3
seconds before stopping. The solenoid valve is also connected to
the brush function and allows the user to automatically open or
shut the flow of the solution when the brush is rotating.
10
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EMERGENCY BUTTON
This button is used to halt the machine in case of emergency and
to lock all its functions.
Turn the knob clockwise to reset the power.
11
SPEED ADJUSTING POTENTIOMETER
To set up the maximum speed of the machine turn the knob
clockwise or counter-clockwise.
12
WARNING SYMBOLS
The symbol on the left advices using the instruction manual at all
times for any information regarding the machine, whereas the
symbol on the right forbids the use of water on the instrument
panel as there are electrical parts.