51
IMPORTANT
If the starter rope knob is
operated repeatedly, the engine may choke
and start up may become difficult.
If the engine floods in this way, see section 14.
6.3.2 Hot start
For hot start (immediately after stopping the
engine), follow steps 1 - 2 - 3 - 4 - 6 - 7 of the
previous procedure.
6.4 Operation
NOTE
Before starting any tasks for the first
time, get to know the machine, learn the
most suitable cutting techniques, make sure
your are wearing the harness correctly, grip
the machine firmly and make the movements
required by the job.
To use the machine proceed as follows:
• always keep the machine connected to the
correctly worn harness (see par. 6.1.1).
• when working, the machine must always
be firmly held in both hands, keeping the
power unit on the right of the body and the
cutting unit below the line of the belt.
6.4.1 Work techniques
6.4.1.a Cutting line head
Use ONLY nylon lines. The use of metal
lines, plastic coated metal lines and/ or lines
that are not suitable for the head can cause
serious injuries and wounds.
Do not use the machine for sweeping,
tilting the cutting line head. The engine is
powerful enough to throw objects and small
stones 15 metres or more, causing damage to
objects and injury to people;
a. Cutting motion (Scything)
similar to a traditional scythe, without tilting
the cutting line head during the operation
(Fig. 14).
First try cutting at the right height in a small
area, so as to then achieve a uniform cutting
height keeping the cutting line head at a
constant distance from the ground.
For heavier cutting it can be useful to tilt the
cutting line head to the left by about 30°.
Do not work in this way if there is the
possibility of causing objects to be thrown,
which could harm people, animals or cause
damage.
b. Precision cutting (Trimming)
Keep the machine slightly tilted so that the
lower part of the cutting line head does not
touch the ground and the cutting line is at the
required point, always keeping the cutting
means at a distance from the operator.
c. Cutting near fences/foundations
Move the cutting line head slowly towards
fences, posts, rocks, walls, etc. without hitting
them hard (Fig. 15).
If the line strikes a solid object it could break
or become worn; if it gets tangled in a fence it
could break suddenly.
In any case, cutting around pavements,
foundations, walls, etc. can cause greater
wear than normal to the line.
d. Cutting around trees
Walk round the tree from left to right,
approaching the trunks slowly so as not to
strike the tree with the line and keeping the
cutting line head tilted forward slightly (Fig.
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