Stihl AR 900 Gebrauchsanleitung Seite 35

During Charging Process
The light emitting diodes glow
continuously or flash to indicate the
progress of charge.
During charging the capacity that is
currently being charged is indicated by a
green flashing light emitting diode.
When the charging process is
completed, the light emitting diodes on
the battery go off automatically.
If the light emitting diodes on the battery
flash or glow red – see "If the red light
emitting diodes glow continuously /
flash".
AR 900
During operation
The green light emitting diodes glow
continuously or flash to indicate the state
of charge.
0 %
If the battery is almost completely
100 %
discharged and the last LED begins to
flash, four long signals sound – see
"Acoustic Signal".
If the light emitting diodes on the battery
flash or glow red – see "If the red light
emitting diodes glow continuously /
flash".
If the red light emitting diodes glow
continuously / flash
A
100 %
B
C
D
0 %
A 1 light emitting
diode glows
continuously
red:
B 4 light emitting
diodes flash red
C 3 light emitting
diodes glow
continuously
red:
D 3 light emitting
diodes flash red:
1)
During charging process: Charging
process starts automatically after
the battery has cooled down /
warmed up.
English
Battery is too
1) 2) 1)
hot /cold
Fault in battery
3)
Power tool is too
hot – allow it to
cool down.
Fault in power
4)
tool
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