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• TO MODIFY CONFIGURATION SETTINGS:
1) The "INCREASE SPEED" (Photo E - 4)" and "REDUCE
SPEED" (Photo E - 3) keys are used to set the indica-
tor's intervention threshold in such a way that the first
two speed indicators LEDs (Photo E - 3A, 3B) turn ON;
2) The "BRUSH MOTOR SWITCH" (Photo E - 5) is used
to set the PB-Acid battery type while the "SUCTION
MOTOR SWITCH" (Photo E - 6) is used to set the GEL
battery type
• TO SAVE THE SETTINGS AND EXIT THE MODE:
Press the "REDUCE SPEED" (Photo E - 3) switch and the
"SUCTION MOTOR SWITCH" (Photo E - 6) simultaneously.
Once the settings have been set, we have different
battery discharge levels with differentiated interven-
tion on the machine functions as specified in the fol-
lowing table:
Battery discharge indicator and functions - MODEL "BT"
(DC 24V with traction)
Volts
Battery Type
Pb-Acid
GEL
Li
24,0
24,0
>25,4
21,5
22,5
>23,5
20,5
21,5
>22,6 Red LED
20,0
21,0
<22,6
If you do not complete the configuration procedure,
the settings remain as they were originally.
• We recommend to call the assistance centre or a tech-
nician if you have problems with the settings given.
Do not open or tamper the electronic board.
4.2.
BATTERY CHARGER CONFIGURATION
The machine is equipped with a battery charger con-
figurated for GEL batteries
To change the battery charger settings read the man-
ual provided by the battery charger manufacturer.
If the machine is supplied with a battery and a
charger, the setting of the machine and the charger
is carried out by the manufacturer.
In the event of changes to the equipment, i.e. the type
of battery and charger, we always recommend that
Battery
Brush
power test
operation
indicator
indicator
LED
LED
Signaling
Signaling
Green
LED ON
All working
LED ON
Yellow
LED ON
All working
LED ON
LED
Brush motor
ON
FLASHING
is not work-
Red LED
LED
Brush and
FLASHING
FLASHING
suction mo-
tors are not
you contact your authorised service centre both for
the machine setting and the setting of the charger's
charging curve.
As a general rule, the following criteria apply:
For Pb-acid and GEL batteries:
charging current of approx. 10-12% of the capacity in
Ah-C20
For lithium batteries:
current of approx. 40% of the capacity in Ah
Failure to comply may result in serious damage to
the battery and warranty invalidation.
5.
OPERATING INFORMATION
5.1.
MACHINE PREPARATION
• Before starting to work, wear non-slip shoes,
gloves and any other personal protection device indi-
cated by the supplier of the detergent used or consid-
ered necessary based on the operating environment.
☞ Do the following before starting to work. Refer to the
relative sections for a detailed description of these steps:
Heck the battery charge level and charge, if necessary.
Mount the brushes or scraper disks (with the abrasive
disks) that are suitable for the surface and work involved.
Mount the squeegee, check that it is solidly attached
and connected to the suction hose and that the dry-
ing blades are not too worn.
Action
Make sure that the recovery tank is empty. If not,
empty it completely.
Check and completely close the detergent solution
release control.
Fill the detergent solution tank with a mix of clean water
and non-foaming detergent in an adequate concentra-
tion through the anterior hole. Leave 2 cm between the
mouth of the plug and the level of the liquid.
ing
☞ To avoid risks, become familiar with the machine
movements, carrying out test runs on a large surface
without obstacles.
To obtain the best results in terms of cleaning and
working
equipment service life, you should do the following
simple but important operations:
- Identify the work area, moving all possible obstacles
out of the way; if the surface is very extensive, work in
contiguous and parallel rectangular areas.
- Choose a straight work trajectory and begin working
from the farthest area to avoid passing over areas that
have already been cleaned.
5.2.
STRUCTURE AND FUNCTIONS
PHOTO A MODEL E
1
General on/off switch
2
Brush motor switch
3
Suction motor switch
PHOTO B MODEL E
1
Power supply cable
33
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