Maintenance - AL-KO BKS 4540 Traduction Du Mode D'emploi Original

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MAINTENANCE

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Cutting a pillowed log
In the area A in the picture right above, saw up from the bottom one-
third and finish by sawing down from the top. In the area B, saw down
from the top one-third and finish by sawing up from the bottom.
Limbing a felled tree
First check which way the limb is bent. Then make a shallow cut into
the compressed side to prevent the limb from being torn. Cut through
from the tensed side.
WARNING!
Be alert to the spring back of a cut limb.
Pruning
Cut up from the bottom, finish down from the top.
WARNING!
1 Do not use an unstable foothold or a stepladder.
2 Do not overreach.
3 Do not cut above shoulder height.
4 Always use both hands to grip the saw.
WARNING!
The Spiked bumper must always be put on while using the chain
saw on tree trunk. Push the spiked bumper into the tree trunk by
using the rear handle. Push the front handle in the direction of
cutting line. The spiked bumper must be remaining set for further
saw guiding if necessary. Use a spiked bumper when cutting
trees and thick branches can ensure your safety and decrease
the working strength and vibration level.
If there's barrier between the cutting material and chainsaw, turn
off the machine. Wait until it stops completely. Wear the safety gl-
ove and remove the barrier. If the chain must be removed, please
follow the instruction of relevant part like installation in manual.
A trial run must be conducted after the cleaning and newly in-
stallation. If vibration or mechanical noise is discovered, please
stop the use and contact your dealer.
WARNING!
Before cleaning, inspecting or repairing your unit, make sure that
engine has stopped and is cool. Disconnect the spark plug to
prevent accidental starting.
Follow the instructions to carry out regular maintenance, pre-operating
procedures and daily maintenance routines. Improper maintenance may
result in serious damage to the machine.
Maintenance
BKS 4540