N.B.: in order to disengage the reverse gear, disengage the lever (7) underneath the steering wheel (Fig. 7).
N.B.: once the lever has been engaged (7), the acoustic signalling device will be activated in order to signal that the machine's reverse
gear has been engaged.
N.B.: if the reverse gear is engaged with the squeegee in its working position, once the drive pedal is pressed, the machine will begin to
move in reverse and the squeegee body will be raised into its resting position.
N.B.: if the reverse gear is engaged with the brush head in its working position, once the drive pedal is pressed, the machine will begin to
move in reverse and the brush head will remain in its working position, but the solenoid valve will stop dispensing detergent solution to
the brushes.
EXTRA BRUSH HEAD PRESSURE
This machine is capable of increasing the pressure exerted upon the brushes during the work cycle. This can be done in the following manner:
1. Check to make sure that the brush head body is in contact with the oor. If this is not the case, adjust the brush head control lever (3) on the
steering column (Fig. 3).
2. Engage the “EXTRA-PRESSURE ACTIVATION/DEACTIVATION” lever (8) underneath the steering wheel (Fig. 8).
3. Press the drive pedal (6) (Fig. 6) to initiate the machine's working cycle.
N.B.: once the lever (8) has been engaged, the red indicator light (2) on the steering column will turn on to indicate that the extra-
pressure function has been enabled (Fig. 2).
BUZZER
The machine is equipped with an acoustic signalling device. If an acoustic signal needs to be emitted, simply press the button (9) on the control
panel (Fig. 9).
WORKING HEADLIGHTS (OPTIONAL)
Upon request, the machine can be equipped with front and rear working lights. These lights can be turned on by setting the main switch to “I”,
namely turning the key (1) a quarter turn to the right (Fig. 1).
EMERGENCY BUTTON
If any problems are encountered during work operations, press the emergency button (10) on the electrical system's cover carter (Fig. 10).
CAUTION: this command interrupts the electrical circuit between the batteries and the machine system.
N.B.: after having stopped and resolved the problem, the work operations can be resumed by doing the following:
1. Bring the main switch to position "0" by turning the key (1) a quarter turn anti-clockwise (Fig. 11).
2. Disengage the mushroom-head emergency button (10) (Fig. 12).
3. Bring the main switch to its "I" position by turning the key (1) a quarter turn clockwise (Fig. 1).
HOUR METER
The command display is located on the control panel, and the screen that appears after the start-up screen displays the machine's total usage
time (11) (Fig. 13).
N.B.: the digits that precede the "." symbol identify hours, whilst the digit that follows it indicates hour decimals (an hour decimal
corresponds to six minutes).
N.B.: when the “hour glass” symbol (12) is ashing, it indicates that the hour meter is counting the appliance operating time (Fig. 13).
BATTERY CHARGE LEVEL INDICATOR
The control panel is equipped with a control display. The graphic symbol (14) that identies the charge level of the batteries appears at the
bottom of the control display (Fig. 13).
N.B.: when the minimum remaining charge is reached, the graphic symbol (14) will start to blink, and will turn o after a few seconds,
after which the symbol (13) will start to blink. Under these conditions, the machine must be brought to the battery charging area.
N.B.: a few seconds after the battery charge reaches the critical level, the brush motors switch o automatically. With the remaining
charge it is possible to complete the drying process before starting the recharge.
N.B.: a few seconds after the battery charge level reaches the discharge level (2), the suction motor switches o automatically.
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