Troubleshooting Guide; Pole Pruner And Battery - Stihl HTA 66 Notice D'emploi

24 Troubleshooting Guide

24 Troubleshooting Guide

24.1 Pole Pruner and Battery

Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition LEDs on
Battery
Pole pruner 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.
0458-191-8221-A
Possible Cause Remedy
No electrical contact ► Remove the battery, @ 15.2.
between pole pruner
► Visually check the electrical contacts in the battery
and battery.
compartment and on the battery.
► Reinsert the battery, @ 15.1.
Battery has low ► Charge the battery, @ 11.
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 the battery and reinsert it, @ 15.
battery.
► Switch on the pole pruner, @ 16.1.
► If the LEDs continue to flash, do not attempt to use.
The battery has a malfunction and must be replaced.
Pole pruner too hot. ► Allow the pole pruner to cool down.
Malfunction in pole ► Remove the battery and reinsert it, @ 15
pruner.
► Switch on the pole pruner, @ 16.1.
► If the LEDs still flash, do not attempt to use.
The pole pruner has a malfunction and must be checked by
a servicing dealer.
English
45