Resharpening The Cutting Tool - Makita EM4351UH Originalbetriebsanleitung

STOPPING
1) Release the throttle lever (2) fully, and when the
engine rpm has lowered, set the I-O switch (1)
to STOP the engine will now stop.
2) The cutting tool continues to rotate a while
after stopping the engine. Wait until it stops
completely.
ADJUSTMENT OF IDLE SPEED
When it is necessary to adjust the idle speed, perform it by the carburetor adjusting screw.
CHECKUP OF IDLE SPEED
– Set the idle speed to 3,000 min
If it is necessary to change the idle speed, use a phillips head screw driver on
the screw illustrated on the right.
– To increase the idle speed, turn the adjusting screw clockwise.
To reduce the idle speed, turn the adjusting screw counterclockwise.
– The carburetor is factory adjusted. However, after several use the idle speed
need to be re-adjusted.

RESHARPENING THE CUTTING TOOL

CAUTION: The cutting tools shown in the illustration are not to be sharpened.
Manual resharpening will result in imbalances of the cutting tool
causing vibrations and damage to the equipment.
NOTE: To increase the service life of the cutter blade it may be turned over
once, until both cutting edges have become blunt.
NYLON CUTTING HEAD
The nylon cutting head is a dual line trimmer head that has bump & feed
mechanism.
The nylon cutting head will feed out the proper length of nylon line after tapping
the nylon cutting head on the ground by changes in centrifugal force caused by
increasing or decreasing rpms.
Operation
– Increase the nylon cutting head speed to approx. 6,000 min
Bump the nylon cutting head lightly on the ground.
– The most effective cutting area is shown by the shaded area.
– If the nylon cord does not feed out, rewind/replace the nylon cord by following
the procedures described under "Replacing the nylon cord."
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Most effective cutting area