6.2.1.3.
Mount the bar (2) inserting the stud bolt in the bar’s hole using the tension adjuster
(2a); move the bar towards the back of the machine body (Fig. 3).
6.2.1.4.
Wind the chain around the drive sprocket (Fig. 4) and push the bar forward to
achieve an initial tensioning of the chain.
6.2.1.5.
Fit the guard back on, screwing on the knob (1) without tightening it (Fig. 5).
6.2.1.6.
Turn the ring (3) clockwise until you find right chain tension (Fig. 5).
6.2.1.7.
Raise the bar and tighten the knob (1) securely (Fig. 6).
6.3.
Checking the machine.
6.3.1.
Before starting work please;
6.3.1.1.
Insert the battery in its housing.
6.3.1.2.
Check that all the screws on the machine and the bar are tightly fastened;
6.3.1.3.
Check that the chain is tensioned correctly, sharp and there are no signs of any
damage;
6.3.1.4.
Check that handgrips and protection devices are clean and dry, correctly mounted
and well fastened to the machine;
6.3.1.5.
Check that the chain brake is working efficiently;
6.3.1.6.
Check that the trigger switch and the safety button should move freely without
forcing and return automatically and rapidly back to their neutral position;
6.3.1.7.
Check that the trigger switch must remain locked until the safety button is pressed;
6.3.1.8.
Make sure the cooling air vents are not clogged up with sawdust or debris;
6.3.1.9.
Check that the chain’s oil level is not below the «MIN» level mark and top up to 1 cm
from the rim of the filler.
6.3.2.
Checking the chain tension.
6.3.2.1.
Loosen the handle (1). (Fig. 5).
6.3.2.2.
Turn the ring-nut (3) to obtain the desired chain tension level (Fig. 5).
6.3.2.3.
Raise the bar and tighten the handle (1) securely (Fig. 6).
6.3.2.4.
The tension is correct when the drive links do not slip out of the chain guides if you
hold the chain in the middle of the bar (Fig. 7).
6.3.2.5.
Loosen the brake by pressing both the switch and the safety button. Using a
screwdriver, run the chain along the guides to check that it moves smoothly.
6.3.3.
Checking the chain brake.
6.3.3.1.
This machine is equipped with a double braking system that intervenes in two
situations:
Ensure that the battery is not inserted in its compartment.
Ensure that the battery is not inserted in its compartment.
DO NOT use the machine if the chain brake does not function correctly and have it
inspected by your dealer.
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