SAS RM-MT330-2, Instruction Manual

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GB
19
Use at least 90 octane fuel. We recommend unleaded petrol as it leaves fewer residues inside
the motor and on the ignition plug, and prolongs the life cycle of the exhaust system. Never
use old or dirty petrol or oil/petrol mixtures. Avoid contamination with dirt or water in the tank.
Occasionally ignition knocking or clanging can be heard with high loads. This is normal and
no cause for alarm. If ignition knocking or clanging occurs during normal loads and with
constant motor speed you should change the petrol quality. If this does not solve the problem
contact an authorized specialist dealer.
When working at continuous high revs a higher octane rating is recommended.
You can use a fuel mixture bottle for matching and the steps are as follows
：
1. Adding petrol to the fuel mixture bottle to position 1
（
mark on the bottle is GAS
）
.
2. Adding oil to the fuel mixture bottle to position 2
（
mark on the bottle is OIL
）
.
3. Shake the bottle gently to make the mixture mixed completely, then add the fuel into the
machine.
Check the air cleaner
Check the air filter to be sure it is clean and in good condition.
Loosen the air cleaner cover screw,and remove the air cleaner cover, then check the main air
filter.Clean or replace the air filter if necessary.
Starting the engine
WARNING!
The cutting attachment may start to move when the engine is started. Make sure the
attachment can not come into contact with any object.