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M1.1.BG20IM.NLFREN - 18102022
Starting handle
e. When the engine is warming up, turn the pulling pole of the air-blocking valve to the “start” position.
ATTENTION!
If the engine cannot restart after halting, check the oil level ahead of other failure.
Operation at high altitudes
At high altitudes, the standard carburettor air or gas mixture will become excessively dense, causing the decrease of the
engine’s functions, and increase of gasoline consumption. To enhance the performance of the engine in high altitude areas, you
can make special adjustments to the carburettor. If you use the engine at an altitude of over 1500 meter (5000 feet), please ask
the authorized agent of the manufacturer to modify the carburettor.
Even though you use the proper nozzle, the horsepower of the engine will still decline 3.5% as the altitude increases every 300
meters (1000 feet). If these adjustments are not made, the altitude will have greater influence on power.
LOOK OUT!
The nozzle of the engine is designed for high altitude areas. If it is put to use in low altitudes, the outputting power may
decline and become too hot, and even the engine will be damaged seriously because the ratio of the air and burning
gas is too low.
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