12
OP8
7. Operation
■
CHECKING OIL SUPPLY
After starting the engine, run the chain at medium
speed and see if chain oil is scattered off as shown
in the figure. (OP6)
The oil tank should become nearly empty by the
time fuel in the tank is used up. Be sure to refill the
oil tank every time when refueling the saw.
■
STOPPING ENGINE
1. Release the throttle lever and let the engine run
at low speed for a moment.
2. Put the ignition switch to the “O” position. (OP7)
In case of emergency, turn off the switch without
idling the engine.
■
ADJUSTING CARBURETOR (OP8)
The carburetor on your unit has been factory
adjusted, but may require fine tuning due to
change in operating conditions.
Before adjusting the carburetor, make sure that
provided are clean air/fuel filters and fresh,
properly mixed fuel.
When adjusting, take the following steps:
Be sure to adjust the carburetor with the bar chain
attached.
1. H and L needles are restricted within the number
of turn as shown below.
H needle –1/4
L needle –1/4
2. Start engine and allow it to warm up in low
speed for a few minutes.
3. Turn idle adjusting screw (T) counter-clockwise
so that saw chain does not turn. If idling speed is
too slow, turn the screw clockwise.
NOTE
NOTE
NOTE
OP6
OP7
