Stem Limbing - Husqvarna 535FBX Original Instructions Manual

Stem limbing

WARNING! Never stand directly
!
underneath a branch that is being cut.
This could lead to serious or even fatal
personal injury.
WARNING! Observe the applicable safety
!
regulations for work in the vicinity of
overhead power lines.
WARNING! This machine is not
!
electrically insulated. If the machine
touches or comes close to high-voltage
power lines it could lead to death or
serious bodily injury. Electricity can
jump from one point to another by
arcing. The higher the voltage, the
greater the distance electricity can jump.
Electricity can also travel through
branches and other objects, especially if
they are wet. Always keep a distance of
at least 10 m between the machine and
high-voltage power lines and/or any
objects that are touching them. If have to
work within this safe distance you
should always contact the relevant
power company to make sure the power
is switched off before you start work.
• Observe great care when working close to overhead
power lines. Falling branches can result in short-
circuiting.
• Whenever possible position yourself so that you can
make the cut at right angles to the branch.
• Cut large branches in sections so that you have better
control over where they fall. You should also pay
attention to the fact that falling branches can bounce
in the direction of the user after hitting the ground.
74 – English
WORKING TECHNIQUES
• Never cut through the swelling at the root of the
branch as this will slow down healing and increase the
risk of fungal attack!
• Use the stop at the base of the cutting head to provide
support during cutting. This will help prevent the
cutting attachment from "jumping" on the branch.
• Make an initial cut on the underside of the branch
before cutting through the branch. This will prevent
tearing of the bark, which could lead to slow healing
and cause permanent damage to the tree. The cut
should not be deeper than 1/3 of the branch thickness
to prevent jamming. Keep the chain running while you
withdraw the cutting attachment from the branch to
prevent it jamming.
• Make sure you have a firm footing and that you can
work without being hampered by branches, stones
and trees.
WARNING! Never activate the throttle
!
without having the cutting attachment in
full view.