Husqvarna 326EX-Series 用户手册
6
– English
SAFETY INSTRUCTIONS
IMPORTANT INFORMATION
• All service and repairs to the machine require special
training.
• This applies especially to the machine’s safety
equipment. If the machine does not meet any of the
controls listed below you should contact your serv-
ice workshop.
controls listed below you should contact your serv-
ice workshop.
• The purchase of one of our products guarantees that
professional repair and servicing will be carried out
on it. If the point of purchase is not one of our serv-
icing dealers, please ask for details of the closest
service workshop.
on it. If the point of purchase is not one of our serv-
icing dealers, please ask for details of the closest
service workshop.
Control, maintenance and service of
the machine’s safety equipment
the machine’s safety equipment
1. Throttle trigger
lock
lock
• Check that the throttle is
locked in the “idling position”
when the throttle trigger lock
is in its original position.
when the throttle trigger lock
is in its original position.
• Press in the throttle trigger
lock and make sure it returns
to its original position when
released.
to its original position when
released.
• Ensure that the throttle and
throttle trigger lock move eas-
ily and that their return spring
systems function.
ily and that their return spring
systems function.
• See section "Start". Start
the machine and apply full
throttle. Release the throttle
and check that the cutting
equipment stops and remains
at a standstill. If the cutting
equipment rotates with the
throttle in the idling position
then the carburettor’s idling
setting must be checked. See
chapter “Maintenance”.
throttle. Release the throttle
and check that the cutting
equipment stops and remains
at a standstill. If the cutting
equipment rotates with the
throttle in the idling position
then the carburettor’s idling
setting must be checked. See
chapter “Maintenance”.
2. Stop switch
• Start the engine and make
sure that the engine stops
when the stop switch is
moved to the stop position.
when the stop switch is
moved to the stop position.
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3. Cutting attachment
guard
guard
• Ensure that the guard is un-
damaged and is not cracked.
• Replace the guard if it has
been exposed to impact or is
cracked.
cracked.
• Always use the prescribed
blade and guard combination,
see chapter "Technical data".
see chapter "Technical data".
4. Vibration damping
system
system
• Check the vibration damping
element regularly for material
cracks and distortion.
cracks and distortion.
• Check that the vibration
damping element is undam-
aged and securely attached.
aged and securely attached.
5. Muffl er
1. Never use a machine that
has a defective muffl er.
2. Check regularly that the
muffl er is secure.
3. If
your
muffl er is fi tted
with a spark arrest screen
then it should be cleaned
regularly. A blocked
screen leads to the engine
overheating with serious
damage as a result. Never
use a muffl er with a detec-
tive spark arrest screen.
then it should be cleaned
regularly. A blocked
screen leads to the engine
overheating with serious
damage as a result. Never
use a muffl er with a detec-
tive spark arrest screen.