English
16 Maintenance and Repairs
16.1
Servicing and repairing the
ADVANCE X-Flex AP battery
bag with connecting cord
The ADVANCE X-Flex AP battery bag with con‐
necting cord requires no servicing and cannot be
repaired.
► If the ADVANCE X-Flex AP battery bag with
connecting cord or the connecting cord is
defective or damaged: Have the ADVANCE X-
17 Troubleshooting
17.1
Troubleshooting the cordless product, ADVANCE X-Flex AP battery bag
with connecting cord and the battery
Error
LEDs on the
battery and
beeps
Cordless product
1 LED flashes
does not run
green.
after it is swit‐
ched on or cuts
out during opera‐
tion.
1 LED lights
up steady red.
3 LEDs
flash red.
3 LEDs light
up steady red.
4 LEDs flash
red and short
beeps sound
in quick suc‐
cession.
26
Flex AP battery bag with connecting cord or
the connecting cord replaced by a STIHL
authorized dealer.
16.2
The battery requires no servicing and cannot be
repaired.
► If the battery has a malfunction or is damaged:
Replace the battery.
Cause
State of charge of the
battery is too low.
The battery is too
warm or too cold.
There is an error in
the battery.
Cordless product is
too hot.
There is an error in
the battery.
No electrical contact
between cordless pro‐
duct and battery.
Cordless product or
battery damp.
The ADVANCE X-
Flex AP battery bag
16 Maintenance and Repairs
Servicing and Repairing the
Battery
Remedy
► Charge battery as described in the User
Manual for chargers STIHL AL 101, 301,
301-4, 500.
► Remove the battery.
► Allow the battery to cool down or warm
up.
► Remove the battery.
► Clean the electrical contacts in the ADV‐
ANCE X-Flex AP battery bag with con‐
necting cord.
► Insert the battery.
► Switch on the cordless product.
► If 3 LEDs continue to flash red: Contact
your STIHL servicing dealer for assis‐
tance.
► Remove the battery.
► Wait for cordless product to cool down.
► Remove the battery and reinsert it.
► Switch on the cordless product.
► If 4 LEDs continue to flash red and short
beeps sound in quick succession: Do not
use the battery and contact your STIHL
authorized dealer for assistance.
► Remove the battery.
► Clean the electrical contacts in the ADV‐
ANCE X-Flex AP battery bag with con‐
necting cord.
► Insert the battery.
► If the cordless product still does not run
when switched on or cuts out during ope‐
ration: Clean the contacts of the connec‐
ting cable.
► Allow cordless product or battery to dry,
18.3.
► Remove the battery.
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