Makita EM2652LHN Manuel D'instructions page 16

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) Be aware that the cutting head may not stop
immediately and allow it to slow down fully.
ADJUSTMENT OF LOW-SPEED ROTATION (IDLING)
When it is necessary to adjust the low-speed rotation (idling), perform it by the carburetor adjusting screw.
CHECKUP OF LOW-SPEED ROTATION
– Set the low-speed rotation to 3,000 min
If it is necessary to change the low speed rotation (idle) speed, use a phillips
head screw driver on the screw illustrated on the right.
– Turn the adjusting screw to the right, and the engine rotation will increase.
Turn the adjusting screw to the left, and the engine rotation will drop.
– The carburetor is generally adjusted before shipment. After several tanks of
gasoline the idle rpm may need to be readjusted.
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 grass trimmer 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 trimmer head on the ground by changes in centrifugal force caused by
increasing or decreasing rpms.
Operation
– (For model EM2650UH, EM2650LH) Increase the nylon cutting head speed
till just before full throttle.
(For model EM2652LHN) Increase the nylon cutting head speed till full
throttle.
Bump the trimmer 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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16
STOP
(2)
(1)
EM2650LH
EM2652LHN
Carburetor
Adjusting
screw
Most effective cutting area
(1)
STOP
(2)
EM2650UH