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23 Troubleshooting Guide
23 Troubleshooting Guide
23.1
Blower and Battery
Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition
LEDs on
Battery
Blower does not
start when
switched on.
1 LED
flashes
green.
1 LED glows
red.
4 LEDs flash
red.
3 LEDs glow
red.
3 LEDs flash
red.
Blower cuts out
1 LED glows
during operation.
red.
3 LEDs glow
red.
Run-time is too
short.
Battery is not
1 LED glows
being charged
red.
even though LED
on charger glows
green.
23.2
Charger
Condition
LEDs on
Charger
LED on charger
LED flashes
flashes red.
red.
0458-008-8201-B
Cause
Remedy
No electrical
► Remove the battery,
contact between
► Visually check the electrical contacts in the bat‐
blower and bat‐
tery compartment and on the battery.
tery.
► Reinsert the battery,
Battery has low
► Charge the battery,
charge.
Battery too hot /
► Allow the battery to warm up or cool down grad‐
too cold.
ually at ambient temperatures of about 50 °F to
68 °F (10 °C to 20 °C).
Malfunction in
► Remove the batter and reinsert it,
battery.
► Switch on the blower,
► If the LEDs continue to flash, do not attempt to
use.
The battery has a malfunction and must be
replaced.
Blower too hot.
► Allow the blower to cool down.
Malfunction in
► Remove the battery and reinsert it,
blower.
► Switch on the blower,
► If the LEDs still flash, do not attempt to use.
The blower has a malfunction and must be
checked by a servicing dealer.
Battery too hot /
► Remove the battery,
too cold.
► Allow the blower and battery to cool down grad‐
ually at ambient temperatures of about 50 °F to
Blower too hot.
68 °F (10 °C to 20 °C).
Battery not fully
► Charge the battery,
charged.
Useful life of bat‐
► Have the battery checked by an authorized
tery has been
STIHL servicing dealer.
reached or
exceeded.
Battery too hot /
► Allow the battery to warm up or cool down grad‐
too cold.
ually at ambient temperatures of about 50 °F to
68 °F (10 °C to 20 °C).
► Operate the charger indoors in a dry room. For
optimum performance, observe the recommen‐
ded ambient temperature ranges,
Cause
Remedy
No electrical con‐
► Remove the battery and reinsert it into the
tact between
charger.
charger and bat‐
tery.
Malfunction in
► Remove the battery and reinsert it into the
battery.
charger.
English
14.2.
14.1.
11.
14.
15.1.
14
15.1.
14.2.
11.
24.5.
19
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