Husqvarna 535iFR Operator's Manual page 21

• Push the ErgoFeed button to start the automatic
adjustment of the trimmer line.
Automatic shutdown function
The product has a shutdown function that stops the
product if the product is not used. The green LED for
start/stop indication goes off and the product stops after
180 seconds.
Blade thrust
A blade thrust is when the product moves to the side
quickly and with force. A blade thrust occurs when the
grass blade hits or catches on an object that cannot be
cut. A blade thrust can eject the product or operator in
all directions. There is a risk of injury to the operator and
bystanders.
The risk increases in areas where it is not easy to see
the material that should be cut.
Do not cut with the area of the blade that is shown in
grey in the illustration. The speed and movement of the
blade can cause blade thrust. The risk increases with
the thickness of the stem that is cut.
General work instructions
WARNING: Be careful when you cut a tree
that is in tension. It can spring back to its
normal position before or after the cut and
hit you or the product, and cause injury.
• Clear an open space at one end of the work area,
and start the work from there.
609 - 001 -
• Move in a regular pattern across the work area.
• Move the product fully to the left and right, to clear a
width of 4–5 m on each turn.
• Clear a length of 75 m before you turn and go back.
• Move in a direction where you do not go across
ditches and obstacles more than necessary.
• Move in a direction where the wind makes the cut
vegetation fall in the cleared area.
• Move along slopes, not up and down.
Forestry clearing with a saw blade
To fell a tree to the left
To fell to the left, push the bottom of the tree to the right.
1. Apply full throttle.
2. Put the saw blade against the tree as given in the
picture.
3. Tilt the saw blade and push it with force diagonally
down to the right. At the same time, push the tree
with the blade guard.
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