Husqvarna 143 R II (9666572-02 + 9673317-01) 사용자 설명서

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GENERAL SAFETY PRECAUTIONS
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under the heading Adjusting the harness and brush 
cutter.
Check that the harness straps are correctly positioned. 
Once the harness and machine have been adjusted, 
check that the harness quick release works correctly.
Muffler
The muffler is designed to keep noise levels to a minimum 
and to direct exhaust fumes away from the user.
Never use a machine that has a faulty muffler.
Regularly check that the muffler is securely attached to 
the machine.
Locking nut
A locking nut is used to secure some types of cutting 
attachment.
When fitting, tighten the nut in the opposite direction to the 
direction of rotation of the cutting attachment. To remove 
it, undo the nut in the same direction as the cutting 
attachment rotates. (CAUTION! The nut has a left-hand 
thread.) Tighten the nut using the socket spanner.
The nylon lining inside the locking nut must not be so worn 
that you can turn it by hand. The lining should offer a 
resistance of at least 1.5 Nm. The nut should be replaced 
after it has been put on approx. 10 times.
Cutting equipment
This section describes how to choose and maintain your 
cutting equipment in order to:
Reduce the risk of blade thrust.
Obtain maximum cutting performance.
Extend the life of cutting equipment.
!
WARNING! The inside of the muffler 
contain chemicals that may be 
carcinogenic. Avoid contact with these 
elements in the event of a damaged 
muffler.
!
WARNING! Bear in mind that: The 
exhaust fumes from the engine are hot 
and may contain sparks which can start 
a fire. Never start the machine indoors or 
near combustible material!
IMPORTANT!
Only use cutting attachments with the guards we 
recommend! See the chapter on Technical data.
Refer to the instructions for the cutting attachment to 
check the correct way to load the cord and the correct 
cord diameter.
Keep the teeth of the blade correctly sharpened! Follow 
our recommendations. Also refer to the instructions on 
the blade packaging.
H1153399-45,143RII.fm  Page 63  Tuesday, April 15, 2014  7:58 AM