Husqvarna 322L Manual Del Usuario página 17

Basic working techniques
Always slow the engine to idle speed after each working
operation. Long periods at full throttle without any load on
the engine can lead to serious engine damage.
WARNING! Sometimes branches or
!
grass get caught between the guard and
cutting attachment. Always stop the
engine before cleaning.
Grass trimming with a trimmer head
Trimming
• Hold the trimmer head just above the ground at an
angle. It is the end of the cord that does the work. Let
the cord work at its own pace. Never press the cord
into the area to be cut.
• The cord can easily remove grass and weeds up
against walls, fences, trees and borders, however it
can also damage sensitive bark on trees and bushes,
and damage fence posts.
• Reduce the risk of damaging plants by shortening the
cord to 10-12 cm and reducing the engine speed.
Clearing
• The clearing technique removes all unwanted
vegetation. Keep the trimmer head just above the
ground and tilt it. Let the end of the cord strike the
ground around trees, posts, statues and the like.
CAUTION! This technique increases the wear on the
cord.
• The cord wears quicker and must be fed forward more
often when working against stones, brick, concrete,
metal fences, etc., than when coming into contact with
trees and wooden fences.
• When trimming and clearing you should use less than
full throttle (80%) so that the cord lasts longer and to
reduce the wear on the trimmer head.
1141338-49 Rev. 1 2019-04-19
WORKING TECHNIQUES
Cutting
• The trimmer is ideal for cutting grass that is difficult to
reach using a normal lawn mower. Keep the cord
parallel to the ground when cutting. Avoid pressing the
trimmer head against the ground as this can ruin the
lawn and damage the tool.
• Do not allow the trimmer head to constantly come into
contact with the ground during normal cutting.
Constant contact of this type can cause damage and
wear to the trimmer head.
Sweeping
• The fan effect of the rotating cord can be used for
quick and easy clearing up. Hold the cord parallel to
and above the area to be swept and move the tool side
to side.
• When cutting and sweeping you should use full
throttle to obtain the best results.
IMPORTANT! To avoid unbalance and vibrations in
handles trimmer head cover need to be cleaned every
time cord is refilled. In addition, check other part of the
head if needed to be cleaned.
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English 17