7. The motor runs
irregularly and lacks
power when revved
8. Excessive noise and/or
vibration is experienced
whilst working
9. Battery power reserve is low
10. The battery charger is
not recharging the battery
If problems persist after having performed the above operations, contact your dealer.
16. ATTACHMENTS ON REQUEST
16.1 ALTERNATIVE BATTERIES
The list of approved batteries for this machine
is found in the "Technical Data" table.
Bar and chain problems
Loose or damaged parts
Severe working conditions
requiring greater
current absorption
Battery is insufficient for
operating requirements
Decrease in battery capacity
Battery is not correctly inserted
in the battery charger
Unsuitable environmental
conditions
Dirty contacts
The battery charger
is not energised
Faulty battery charger
16.2 BATTERY CHARGER
Device used to recharge the battery (Fig. 28).
EN - 16
Check that the chain runs
freely and the bar guides
are not deformed.
Turn off the machine
remove the battery and:
– inspect for damage;
– check for and tighten
any loose parts;
– have any damaged parts
replaced or repaired with
parts having equivalent
specifications.
Optimise operations
(par. 7.2.1)
Use a second battery or an
extended battery (par. 7.2.1)
Purchase a new battery
Check it is correctly
inserted (par. 7.2.2)
Recharge the battery in places
with suitable temperatures
(see battery/battery charger
instruction manual)
Clean the contacts
Check it is plugged in and the
power socket is energised
Replace with an
original spare part
If the problem persists,
refer to the battery/
battery charger manual