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To tighten the saw chain
WARNING: A saw chain without the
correct tension can come loose from the
guide bar and cause serious injury or death.
The more you use a saw chain the longer it becomes. It
is important to adjust the saw chain regularly.
Do a check of the saw chain tension each time you refill
with chain oil.
Note: A new saw chain has a running-in period
during which you must do a check of the tension more
frequently.
1. Fold the knob out until it opens.
2. Turn the knob counterclockwise to loosen the drive
sprocket cover.
3. Turn the chain tensioner wheel to adjust the tension
on the saw chain. The saw chain must be tight
against the guide bar.
-
+
Note:
Turn the wheel down (+) for more tension
and up (-) for less tension. The saw chain is
tightened correctly when you can turn is easily by
hand but is tight against the guide bar.
4. Turn the knob clockwise to tighten the bar knob.
5. Fold down the knob to lock the tension.
To do a check of the saw chain
lubrication
Do a check of the saw chain lubrication each third
battery charge.
1. Start the product and let it run at 3/4 power. Hold
the bar approximately 20 cm (8 inches) above a light
colored surface.
2. If the saw chain lubrication is correct, you will see a
clear line of oil on the surface after 1 minute.
3. If the saw chain lubrication is not correct, do the
following checks.
a) Do a check of the oil channel in the guide bar
to make sure that it is not blocked. Clean if
necessary.
32
1844 - 003 - 28.07.2022
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