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NOTE
Given product evolution, the cutting means
mentioned in the "Technical Data" table may
be replaced in time with others having similar
interchangeable and operating safety features.
DANGER
Do not touch the cutting means if the
machine is not disconnected from the
battery backpack and if the cutting means
is not completely at a standstill.
DANGER
Warning! Risk of injuries due to moving parts!
8.1.1 Blade sharpening/balancing
DANGER
For safety reasons, sharpening and balancing
should be performed by an Authorised Service
Centre with suitable skills and equipment for
the job; without risking any damage to the
blade which would make it unsafe when used.
Blades can be used on both sides. When
one side of the points is worn, the blade
can be turned and the other side used.
When both sides of the points are
worn, have them sharpened.
8.1.2 Blade replacement
ATTENTION
The blade must never be repaired, but must
be replaced as soon as signs of breaking are
noted or the sharpening limit is exceeded:
For replacement procedures, see chapter 4.3
8.1.3 Replacing the cutting line head
1. Only use lines of 2mm in diameter and cut the
new line to the indicated length (Fig. 24.A).
2. Turn the winding knob (Fig. 25.A) to align
the reference on the knob (Fig. 26.B) with
the reference on the head body (Fig. 26.C).
3. Insert one end of the line (Fig. 26.D) in
one of the two output holes and pass
the line through the opposite hole.
4. Align the lines that exit the two holes evenly.
5. Turn the winding knob (Fig. 25.A) following
the direction of the arrows to wind the
line, being careful to leave about 150
mm from both holes (Fig. 25.B).
If old line is left in the head or if broken
inside it, remove as described below:
1. Press the tabs on the sides of the cutting line
head, where marked "PUSH" (Fig. 27.A), and
detach the lower part of the head (Fig. 27.B);
2. Remove the line left inside;
3. Replace the reel (Fig. 28.A) in its housing;
4. Close the head by fastening the tabs (Fig.
28.B) in the slots (Fig. 28.C), pushing them
fully in until they click to lock the bottom
part of the head (Fig. 28.D) in place.
8.2 SHARPENING THE WIRE
CUTTING BLADE
1. Remove the line cutting knife (Fig. 6.A)
from the cutting means guard (Fig. 6.B)
by unscrewing the screws (Fig. 6.C).
2. Fix the line cutting knife in a vice and
sharpen it using a flat file, being careful
to retain the original cutting angle.
3. Refit the line cutting knife (Fig. 6.A)
on the cutting means guard (Fig. 6.B)
and tighten the screws (Fig. 6.C).
9. STORAGE
DANGER
The safety rules to be followed during
storage operations are described at
par. 2. Strictly observe these indications
to avoid serious risks or dangers.
9.1 STORING
When the machine is to be stored away:
1. Disconnect the machine from
the battery backpack;
2. Remove the battery from its
compartment and recharge it;
3. when the cutting means has
halted, fit the blade guard;
4. allow the engine to cool before
storing in an enclosed space;
5. Clean (para. 7.3);
6. Make sure there are no loose or
damaged components. If necessary,
replace any damaged components and
tighten any screws and loose bolts or
contact the authorised service centre;
7. Store the machine:
EN - 17
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