45
GB
chain braking lever/front hand
protection (3) away from the
front handle (16). Chain should
stop abruptly.
7. Once the chain brake is work-
ing properly, release the on/off
switch and the chain brake.
If the chain brake does not func-
tion correctly, you must not use
the electric chainsaw. A slack
saw chain leads to danger of in-
jury.
Return the electric chainsaw to
our Service-Center for repair.
Checking the chain
lubrication
Check the oil level and the chain lubrica-
tion system before commencement of
work.
• Switch on the chainsaw and hold it
above a bright background. The saw
must not touch the ground.
If an oil trace can be seen, the chainsaw
is working trouble-free.
If no oil trace can be seen clean
the oil passages or turn the chain-
saw to our Service-Center for re-
pair.
Clean the oil passages of the chain
bar (26), in order to guarantee a
trouble-free, automatic oiling of the
saw chain during operation. Use
a brush or a cloth to help remove
residues from the oil passage.
Changing the saw bar
F
1. Switch the saw off and unplug it
from the mains (
A
12).
2. Lay the saw on a flat surface.
3. Turn the fastening bolt (7) and
the screw for the chain quick-
tensioning system (9)
in coun-
ter-clockwise direction
in order
to loosen the chain tension and
to remove the sprocket chain
wheel cover (8).
4. Remove the saw bar (4) and saw
chain (5). To remove the guide
bar (4), raise it to an angle of ap-
prox. 45 degrees. This will make
it easier to take the saw chain (5)
off the sprocket (24).
5. Replace the blade and install the
blade and chain as described
under “Installing the sawing
chain and blade”.
Sawing techniques
General
• You have better control when you
saw with the bottom side of the chain
bar (with pulling saw chain) and not
to with the top side of the chain bar
(with pushing saw chain).
• The saw chain must not contact either
the ground or another object during
sawing through or after sawing comple-
tion.
• Make sure that the saw chain does
not become jammed in the wood. Do
not let the tree trunk break or split off.
• Consider also the precautions against
spring-back (see notes on safety).
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