Fuel and Chain Oil
Fuel
Mix a regular petrol (unleaded) and a quality motor oil for air cooled 2 cycle engines.
Recommended mixing ratio:
Condition
Petrol : Oil
Up to 20 hours use
20 : 1
After 20 hours use
25 : 1
25 : 1 Mixing Chart
Petrol (litres)
1
2
3
4
5
2-stroke oil (mls)
40
80
120
160
200
Most engine troubles are caused by the fuel used. Take care not to use motor oil designed for 4-
stroke engines.
Chain Oil
Use motor oil SAE# 10W-30 all year round, or SAE#30 ~ #40 in summer and SAE#20 in winter.
Do not use wasted or regenerated oil that can cause damage to the oil pump.
Starting the Engine
1.
Fill fuel and chain oil tanks respectively, and tighten the caps securely. (F7)
2.
Put the switch to "I" position. (F8)
3.
While holding the throttle lever together with the throttle interlock, push in the side throttle lock
button and release the throttle lever to hold it at the starting position. (F9)
(1) Chain oil
(2) Fuel
(3) Switch
(4) Throttle lock button
(5) Throttle lever
(6) Throttle interlock
(7) Choke knob
4.
Pull out the choke knob to the closed position. (F10)
When restarting immediately after stopping the engine, leave the choke knob at the open position.
5.
While holding the saw unit securely on the ground,pull the starter rope vigorously. (F11)
DO not start the engine while hanging the chainsaw with a hand .The saw chain may touch your
body. lt's very dangerous.
6.
When engine has ignited first, push in the choke knob and pull the starter again to start the engine
7.
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 the engine.
6
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