Troubleshooting - Stihl GTA 26 Instruction Manual

18 Troubleshooting

► If the connecting cable has a malfunction or is
damaged: Do not use the charger and have
18 Troubleshooting
18.1 Troubleshooting the Garden Pruner or Battery
Fault LEDs on gar‐
den pruner
Garden pruner 1 LED flashes
does not run green.
when switched
on.
1 LED emits
red light.
3 LEDs flash
red.
3 LEDs light
up red.
4 LEDs
flash red.
Garden pruner 3 LEDs light
cuts out during up red.
operation.
Cutting perfor‐ 1 LED flashes
mance of garden green.
pruner deteriora‐
tes.
Garden pruner
runtime is too
short.
0458-694-9821-C
connecting cable replaced by a STIHL servic‐
ing dealer.
Cause
State of charge of the
battery is too low.
The battery is too
warm or too cold.
There is a malfunction
in the garden pruner.
Garden pruner is too
hot.
There is a fault in the
battery.
No electrical contact
between garden pru‐
ner and battery.
Garden pruner or bat‐
tery damp.
The saw chain is jam‐
med.
Garden pruner is too
hot.
There is an electrical
fault.
State of charge of the
battery is too low.
The saw chain has
not been correctly
sharpened.
The saw chain is
over-tensioned.
Insufficient chain lubri‐
cation.
The battery is not fully
charged.
Remedy
► Charge the battery.
► Remove the battery.
► Allow the battery to cool down or warm
up.
► Remove battery and reinsert it.
► Switching on the garden pruner
► If 3 LEDs continue to flash red: Do not
use the garden pruner and contact your
STIHL dealer for assistance.
► Remove the battery.
► Allow garden pruner to cool down.
► Remove the battery.
► Clean electrical contacts in the battery
compartment.
► Insert battery.
► Switching on the garden pruner
► If 4 LEDs continue to flash red: Do not
use the battery; contact a STIHL authori‐
zed dealer.
► Remove the battery.
► Clean electrical contacts in the battery
compartment.
► Insert battery.
► Allow the garden pruner or battery to dry,
19.8.
► Remove the battery.
► Clean the garden pruner,
► Remove the battery.
► Allow garden pruner to cool down.
► Remove battery and reinsert it.
► Switching on the garden pruner
► Charge the battery.
► Sharpen chain as specified.
► Tension the saw chain as specified.
► Lubricate the saw chain.
► Fully charge the battery.
English
15.1.
47