Stihl KGA 770 Notice D'emploi page 55

Always remove the battery before carrying out any work on the power tool.
Condition
Battery jams when being inserted in power
tool / charger
Battery is not being charged even though the
light emitting diode on the charger glows
green
Light emitting diode on charger flashes red
Machine is difficult to push
1)
STIHL recommends a STIHL servicing dealer.
KGA 770
Cause
Guides / contacts dirty
Battery too hot / too cold
(1 light emitting diode on battery glows
red
No electrical contact between charger
and battery
Fault in battery
(4 light emitting diodes on battery flash
red for about 5 seconds)
Fault in charger
Side broom or roller brush blocked
Wrong sweeping pressure setting
Gearbox components do not run freely
Remedy
Carefully clean the guides / contacts
Allow battery to cool down / allow battery
to warm up slowly at temperature of
about 15°C - 20°C
Operate charger only in closed, dry
rooms at ambient temperatures between
+5°C and +40°C
Remove the battery and refit it again
Take the battery out of the power tool
and refit it. Switch on the power tool – if
the light emitting diodes still flash, the
battery is faulty and must be replaced.
Have charger checked by servicing
1)
dealer
Remove blockage.
Set sweeping pressure to suit surface
being cleaned
Spray gearbox components with STIHL
silicon spray
English
53