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The packaging may be kept as it can be reused to protect the machine if it is moved to
another site or to a repair workshop.
Otherwise it must be disposed off in compliance with current legislation.
IMPORTANT
Make sure the mains circuit is suitably earthed and that the sockets (and any adaptors
used) ensure the continuity of the earth conductors.
! DANGER
Failure to observe these instructions could cause possibly serious damage to people
and things and invalidates the guarantee.
5.4. Power supply batteries (battery models)
Two different types of battery may be installed on these machines:
• tubular leak-proof batteries: the electrolyte level must be checked regularly. When
necessary, top up with distilled water until the plates are covered. Do not overfill (5 mm
max. above the plates).
• gel batteries: this type of battery requires no maintenance.
The technical characteristics must correspond to those indicated in the paragraph on the
technical specification of the machine. The use of heavier batteries could seriously
jeopardise manoeuvrability and lead to the brush motor overheating. Batteries with a lower
capacity and weight will require recharging more frequently.
They must be kept charged, dry and clean and the connections must be tight.
INFORMATION
Follow the instructions below to set the type of battery installed on the machine’s software.
Electric drive version (BT): set the machine software to the type of battery installed,
following this sequence:
1. turn the machine on by turning the key switch (fig. 6, ref. 15), wait 5 seconds and
make sure the display comes on.
2. press the brush buttons (fig. 6, ref. 3) and suction button (fig. 6, ref. 2) together for at
least 5 seconds. This accesses the battery setting menu.
3. press the suction button (fig. 6, ref. 2) to select the type of battery installed on the
machine "ACd" for acid batteries (tubular leak-proof batteries) or "GEL" (GEL
batteries).
4. memorise the displayed parameter by pressing the emergency button (fig. 6 ref. 15).
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