Stihl FSA 86 R User Manual

0458-833-8221-A
32
English 22 Troubleshooting Guide
Trimmer cuts out
during operation.
1 LED glows
red.
Battery too hot / too
cold.
► Remove the battery, @ 13.2.
► Allow the 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.
Trimmer too hot.
Run-time is too short. Battery not fully
charged.
► Charge the battery, @ 9.
Useful life of battery
has been reached or
exceeded.
► Have the battery checked by an authorized STIHL servicing
dealer.
Mowing head cannot
be removed by hand.
Mowing head is too
tight.
► Block the fan wheel with the stop pin.
► Remove the mowing head by hand by turning it
counterclockwise.
► Remove the stop pin.
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

Stihl FSA 86 R Specifications

General

Type	String trimmer
Cordless	Yes
Head type	Nylon line
Handle type	D-loop handle
Product color	Black, Orange, White
Uncertainty K	2 m/s²
Sound power level	91 dB
Vibration emission	3.7 m/s²
Sound pressure level	77 dB
Cutting diameter (max)	350 mm
Power source	Battery
Battery voltage	36 V

Weight and Dimensions

Length	1720 mm
Weight	3200 g