Stihl HLA 86 Instruction Manual - Page 39

Always remove the battery before carrying out any inspection, cleaning or maintenance., Condition,

Page 39 highlights

23 Troubleshooting Guide English Always remove the battery before carrying out any inspection, cleaning or maintenance. Condition LEDs on Battery Hedge trimmer cuts 1 LED glows out during operation. red. 3 LEDs glow red. Cause Remedy Cutting blades are not clean and lubricated. Battery too hot / too cold. Hedge trimmer too hot. ► Clean the cutting blades, @ 21.2. ► If the LEDs still flash, do not attempt to use. The hedge trimmer has a malfunction and must be checked by a servicing dealer. ► Remove the battery, @ 14.2. ► Allow the hedge trimmer and battery to cool down gradually at ambient temperatures of about 50 °F to 68 °F (10 °C to 20 °C). Run-time is too short. Battery is not being 1 LED glows charged even though red. LED on charger glows green. Battery not fully charged. ► Charge the battery, @ 10. Useful life of battery ► Have the battery checked by an authorized STIHL servicing has been reached or dealer. exceeded. Battery too hot / too ► Allow the battery to warm up or cool down gradually at cold. ambient temperatures of about 50 °F to 68 °F (10 °C to 20 °C). ► Operate the charger only in enclosed, dry rooms at ambient temperatures of 41 °F to 104 °F (5 °C to 40 °C). 0458-185-8621-A 37

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0458-185-8621-A
37
English
23 Troubleshooting Guide
Cutting blades are
not clean and
lubricated.
Clean the cutting blades,
@
21.2.
If the LEDs still flash, do not attempt to use.
The hedge trimmer has a malfunction and must be checked
by a servicing dealer.
Hedge trimmer cuts
out during operation.
1 LED glows
red.
Battery too hot / too
cold.
Remove the battery,
@
14.2.
Allow the hedge trimmer and battery to cool down gradually
at ambient temperatures of about 50 °F to 68 °F (10 °C to
20 °C).
3 LEDs glow
red.
Hedge trimmer too
hot.
Run-time is too short.
Battery not fully
charged.
Charge the battery,
@
10.
Useful life of battery
has been reached or
exceeded.
Have the battery checked by an authorized STIHL servicing
dealer.
Battery is not being
charged even though
LED on charger
glows green.
1 LED glows
red.
Battery too hot / too
cold.
Allow the battery to warm up or cool down gradually at
ambient temperatures of about 50 °F to 68 °F (10 °C to
20 °C).
Operate the charger only in enclosed, dry rooms at ambient
temperatures of 41 °F to 104 °F (5 °C to 40 °C).
Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition
LEDs on
Battery
Cause
Remedy