Operation – RedMax GZ4500 User Manual
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8. Operation
English
5. When engine has ignited, first push in the choke
knob to the first-stage position and then pull the
starter again to start the engine.
6. Allow the engine to warm up with the throttle lever
pulled slightly.
Keep clear of the saw chain as it will start rotatIng
upon starting of engine.
■ CHECKING THE OIL SUPPLY
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. (F12)
(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. (F13)
(1) Rich
(2) Lean
(3) Chain oil flow adjusting
The oil tank should become nearly empty by the time
fuel is used up. Be sure to refill the oil tank every time
when refueling the saw.
■ ADJUSTING THE CARBURETOR (F14)
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.
NOTE
WARNING
WARNING
F12
F13