Lavorwash EASY-R BT Manual page 32

seconds from the previous action; you have now en-
tered in the configuration mode.
• THE CONFIGURATION SETTINGS ARE VISIBLE ON
THE SPEED INDICATOR LED:
1) The first two LEDs (Photo C - 3A, 3B) indicate the
type of setting of the indicator intervention threshold
an both must be ON;
2) The third and fourth LEDs (Photo C - 3C, 3D) indi-
cate the battery type: for the PB-Acid battery only the
third LED (Photo C - 3C ) should be ON, while for the
GEL battery both should be ON (Photo C - 3C, 3D)
3) To select Li batteries, press the "BRUSH ON" button
(Photo C - 4) for 2 seconds together with the "SUC-
TION ON" button (Photo C - 5) until the third LED
(Photo C - 2-C) and the fourth LED (Photo C - 3D)
switch off.
• TO MODIFY CONFIGURATION SETTINGS:
1) The "INCREASE SPEED" (Photo C - 2+)" and "REDUCE
SPEED" (Photo C - 2-) keys are used to set the indica-
tor's intervention threshold in such a way that the first
two speed indicators LEDs turn ON;
2) The "BRUSH MOTOR SWITCH" (Photo C - 4) is used
to set the PB-Acid battery type while the "SUCTION
MOTOR SWITCH" (Photo C - 5) is used to set the GEL
battery type
• TO SAVE THE SETTINGS AND EXIT THE MODE:
Press the "REDUCE SPEED" (Photo C - 2-) switch and the
"SUCTION MOTOR SWITCH" (Photo C - 5) 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
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-
Battery discharge indicator and functions - MODEL "BT"
Volts
Battery Type
20,0 21,0
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.
5.3. 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
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.
5.4. MACHINE PREPARATION
• Before starting to work, wear non-slip shoes, glo-
ves and any other personal protection device indica-
ted by the supplier of the detergent used or conside-
Action
red necessary based on the operating environment.
☞ Do the following before starting to work. Refer to
the relative sections for a detailed description of the-
se steps:
check 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 in-
volved.
ing
Mount the squeegee, check that it is solidly attached
and connected to the suction hose and that the
drying blades are not too worn.
32
(DC 24V with traction)
Battery Brush
power test operation
indicator indicator
LED LED
<22,6 Red LED LED
FLASHING FLASHING
Brush and
suction mo-
tors are not
working