0458-833-8221-A
9
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5 IMPORTANT SAFETY INSTRUCTIONS
– Check the LEDs on the battery for error messages,
@ 22.
– Check that the battery has not been damaged.
Never use or charge a malfunctioning, damaged,
cracked, leaking or deformed battery.
– Never work with a damaged or malfunctioning
trimmer. In case of doubt, have the trimmer checked
by your authorized STIHL servicing dealer.
■ If the trimmer or battery is damaged, not working properly,
has been left outdoors or dropped into water or other
liquid, its components may no longer function properly and
safety devices may be inoperative. To reduce the risk of
personal injury and property damage:
– Take the trimmer and battery to your authorized
STIHL servicing dealer to be checked before further
operation.
■ Genuine STIHL replacement parts are specifically
designed to match your trimmer and meet safety and
performance requirements. Use of parts that are not
authorized or approved by STIHL may cause serious or
fatal injury or property damage.
– STIHL recommends that only identical STIHL
replacement parts be used.
5.6 Using the Trimmer
5.6.1 Before Operation
WARNING
■ Misuse or unauthorized use may result in personal injury
and property damage.
– Use the trimmer only as described in this instruction
manual.
■ For proper assembly of the cutting attachment, deflector
and handle:
– Read and follow the instructions on mounting the
cutting attachment, deflector and handle, @ 11.
■ The cutting attachment and deflector must be an
approved combination. Before replacing:
– Read and follow the instructions on selecting the
proper cutting attachment and deflector, @ 24.1.
■ The cutting attachment must be properly installed and
tightened before starting work. Failure to use the proper
parts to mount the cutting attachment may cause the head
to fly off and seriously injure the operator or bystanders.
– Never mount a cutting attachment to the trimmer
without the proper installation of all required parts
(e.g., nuts, screws, thrust washer, thrust plate, etc.).
– Before starting work, inspect for loose parts (nuts,
screws, etc.) and for cracked or damaged heads.
– Replace damaged or worn out heads before using
the power tool.