Troubleshooting - Stihl HSA 26 Instruction Manual

English
► If the connecting cable has a malfunction or is
damaged: Do not use the charger and have

18 Troubleshooting

18.1 Troubleshooting shrub shears and battery
Fault LEDs on shrub
shears
Shrub shears do 1 LED flashing
not start when green.
switched on.
1 LED emits
red light.
3 LEDs fla‐
shing red.
3 LEDs light
up red.
4 LEDs
flash red.
The shrub shears 3 LEDs light
cut out during up red.
operation.
Cutting perfor‐ 1 LED flashes
mance of shrub green.
shears deteriora‐
tes.
The shrub shears
runtime is too
short.
40
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 shrub shears.
Shrub shears are too
hot.
There is a fault in the
battery.
No electrical contact
between the shrub
shears and battery.
Shrub shears or bat‐
tery are damp.
The cutting blades do
not run freely.
Shrub shears are too
hot.
There is an electrical
fault.
State of charge of the
battery is too low.
The cutting blades do
not run freely.
The battery is not fully
charged.
The battery service
life has been excee‐
ded.
Remedy
► Charge the battery.
► Remove the battery.
► Allow the battery to cool down or warm
up.
► Remove battery and reinsert it.
► Switch on the shrub shears.
► If 3 LEDs continue to flash red: Do not
use the shrub shears and contact your
STIHL dealer for assistance.
► Remove the battery.
► Allow the shrub shears to cool down.
► Remove the battery.
► Clean electrical contacts in the battery
compartment.
► Insert battery.
► Switch on the shrub shears.
► If 4 LEDs continue to flash red: Do not
use the battery and contact your STIHL
dealer for assistance.
► Remove the battery.
► Clean electrical contacts in the battery
compartment.
► Insert battery.
► Allow the shrub shears or battery to dry.
► Spray both sides of cutting blades with
STIHL resin solvent.
► If shrub shears still do not start when
switched on: Do not use your shrub
shears and contact your STIHL dealer.
► Remove the battery.
► Allow the shrub shears to cool down.
► Remove battery and reinsert it.
► Switch on the shrub shears.
► Charge the battery.
► Spray both sides of cutting blades with
STIHL resin solvent.
► Fully charge the battery.
► Replace battery.
18 Troubleshooting
0458-601-9821-B