GB
Battery maintenance and charging
! DANGER!
Do not check the batteries by sparking.
The batteries give off flammable fumes. Put out all fires and hot embers before checking or
topping up the battery level.
! DANGER!
Perform the operations described below in a ventilated area.
! WARNING
When recharging the batteries, the dirty water tank must be open (rotated backwards) so as
to allow correct air flow in the battery and battery charger compartment.
! WARNING!
In the case of gel batteries, use a specific charger for gel batteries only.
! WARNING!
To avoid permanent damage to the batteries, do not run them down completely.
! WARNING!
Charge the batteries as instructed in
the battery charger manual.
Disconnect the connectors at the end
of charging.
To avoid permanent damage to the
batteries, do not run them down com
-
pletely.
“STANDALONE” battery charger, electri
-
cal connection to the machine:
►
Lift the dirty water tank.
► Press the emergency switch (fig.
24, ref. 1).
► Lift the connector (fig. 24, ref.
2-3), removing it from the two
pins.
►
Attach the connector to the bat-
tery charger.
►
Start the recharge cycle.
►
Disconnect the connectors at the
end of charging.
►
Reconnect the battery wiring
connector to the machine con-
nector.
BATTERY
CHARGER
1
2
3
24
31
