7. Operation
F7-6
14
6.When engine has ignited, pull the throttle slightly to return the choke knob to the original position. If the engine stops, pull the starter again without pulling out the choke knob.
7.Allow the engine to warm up with the throttle lever pulled slightly.
WARNING
Keep clear of the saw chain as it will start rotatIng upon starting of engine.
■CHECKING THE OIL SUPPLY
WARNING
Make sure to set up the bar and the chain when checking the oil supply.
If not, the rotating parts may be exposed. It is very dangerous.
After starting the engine, run the chain at medium speed and see if chain oil is scattered off as shown in the figure.
(1) Chain oil
The chain oil flow can be changed by inserting a screwdriver in the hole on bottom of the clutch side.
Adjust according to your work conditions.
(1) Rich (2) Lean (3) Chain oil flow adjusting
■ADJUSTING THE CARBURETOR
The carburetor on your unit has been factory adjusted, but may require fine tuning due to a change in operating conditions.
Before adjusting the carburetor, make sure that the provided air/fuel filters are clean and fresh and the fuel properly mixed.
When adjusting, take the following steps:
NOTE
Be sure to adjust the carburetor with the bar chain attached.
