Troubleshooting Guide; Hedge Trimmer - Stihl HSA 94 T Notice D'emploi

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23 Troubleshooting Guide

23.1 Hedge Trimmer

Always remove the connecting cord before carrying out any inspection, cleaning or maintenance.
Condition LEDs on
Battery
Hedge Trimmer does
not start when
switched on.
1 LED flashes
green.
STIHL AR only:
Additionally,
four long beeps
are emitted.
1 LED glows
red.
4 LEDs flash
red.
STIHL AR only:
Additionally, a
rapid
succession of
short beeps is
emitted.
3 LEDs glow
red.
3 LEDs flash
red.
36
Cause Remedy
No electrical contact ► Remove the connecting cord, @ 14.2.
between hedge
► Visually check the electrical contacts in the socket.
trimmer and battery.
► Reinsert the connecting cord, @ 14.1.
Battery has low ► Charge the battery as described in its instruction manual.
charge.
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).
Malfunction in ► Remove and reinsert the connecting cord, @ 14.
battery.
► Switch on the hedge trimmer, @ 15.1.
► If the LEDs continue to flash, do not attempt to use.
The battery has a malfunction and must be replaced.
Hedge trimmer too ► Allow the hedge trimmer to cool down.
hot.
Malfunction in hedge ► Remove and reinsert the connecting cord, @ 14.
trimmer.
► Switch on the hedge trimmer, @ 15.1.
► If the LEDs still flash, do not attempt to use.
The hedge trimmer has a malfunction and must be checked
by a servicing dealer.
23 Troubleshooting Guide
0458-722-8221-A