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拓陽精密科技
13
Ｃｏｎｎｅｃｔ ｔｈｅ ｓｐａｒｋ ｐｌｕｇ ｂａｔｔｅｒｙ ａｎｄ ｐｒｅｓｓ ｔｈｅ ｓｔａｒｔ ｂｕｔｔｏｎ． Ｏｎｃｅ ｔｈｅ ｅｎｇｉｎｅ ｓｔａｒｔｓ， ｄｉｓｃｏｎｎｅｃｔ
ｔｈｅ ｓｐａｒｋ ｐｌｕｇ ｂａｔｔｅｒｙ ａｎｄ ｋｅｅｐ ｔｈｅ ｅｎｇｉｎｅ ｒｕｎｎｉｎｇ ｓｌｏｗｌｙ ｕｎｄｅｒ ｔｈｅ ｏｉｌ－ｒｉｃｈ ｎｅｅｄｌｅ ｓｅｔｔｉｎｇ． （Ｉｆ
ｎｅｃｅｓｓａｒｙ， ｇｅｎｔｌｙ ａｄｊｕｓｔ ｔｈｅ ｔｈｒｏｔｔｌｅ ｌｅｖｅｒ ｔｏ ｋｅｅｐ ｔｈｅ ｅｎｇｉｎｅ ｉｄｌｅ ｓｔｅａｄｙ． Ｉｆ ｔｈｅ ｅｎｇｉｎｅ ｓｔｏｐｓ， ｃｏｏｌｉｎｇ
ｉｔ ｆｏｒ １５ ｓｅｃｏｎｄｓ ｂｅｆｏｒｅ ｒｅｓｔａｒｔｉｎｇ． Ｐｌｅａｓｅ ｈｏｌｄ ｄｏｗｎ ｔｈｅ ｓｔａｒｔ ｋｅｙ ｗｉｔｈｉｎ ５ ｓｅｃｏｎｄｓ ｆｏｒ ｅａｃｈ ｓｔａｒｔ， ｓｏ
ａｓ ｔｏ ｐｒｏｔｅｃｔ ｔｈｅ ｓｔａｒｔ ｍｏｔｏｒ ｌｉｆｅ． Ａｌｌｏｗ ｔｈｅ ｅｎｇｉｎｅ ｔｏ ｗａｒｍ ｕｐ ｆｏｒ ３０ ｓｅｃｏｎｄｓ ａｆｔｅｒ ｓｔａｒｔｉｎｇ ｓｏ ｔｈａｔ
ｔｈｅ ｏｉｌ ｉｎ ｔｈｅ ｆｕｅｌ ｃａｎ ｂｅ ｆｕｌｌｙ ｌｕｂｒｉｃａｔｅｄ ｔｏ ｅａｃｈ ｗｏｒｋｉｎｇ ｐａｒｔ． Ｗｈｅｎ ｔｈｅ ｅｎｇｉｎｅ ｒａｐｉｄｌｙ ｄｒｏｐｓ ｆｒｏｍ
ｈｉｇｈ ｓｐｅｅｄ ｔｏ ｌｏｗ ｓｐｅｅｄ， ｏｒ ｗｈｅｎ ｌｏｗ ｓｐｅｅｄ ｒａｐｉｄｌｙ ｒｉｓｅｓ ｔｏ ｈｉｇｈ ｓｐｅｅｄ， ｔｈｅ ｅｎｇｉｎｅ ｉｓ ｕｎｓｔａｂｌｅ ｏｒ
ｔｈｅ ｔｈｒｏｔｔｌｅ ｃｏｎｔｒｏｌ ｉｓ ｓｌｏｗ ｏｒ ｆｌａｓｈｏｖｅｒ， ｐｌｅａｓｅ ｃｏｎｆｉｒｍ ｔｈｅ ｃａｒｂｕｒｅｔｏｒ ｗｏｒｋｉｎｇ ｓｔａｔｕｓ:
●Oil-rich
When the engine has more fuel , smoke is emitted or accelerates slowly, indicating that the engine
has excessive oil, please turn the main oil needle clockwise, 15° as a unit, gradually reduce the main
oil needle, until the sound of engine exhaust is soft and strong, and the exhaust pipe slightly smokes
and the lubricates fuel spray out
●Oil-poor
If the sound of the engine is too sharp, like the sound of dry friction between metals, the temperature
rises rapidly, and the engine is stopped immediately after acceleration, indicating that the engine has
low oil, please turn the main oil needle counterclockwise, 15° as a unit, gradually reduce the main oil
needle, until the sound of engine exhaust is soft and strong, and the exhaust pipe slightly smokes and
the lubricates fuel spray out
●Idling Stop
When the engine speed changes rapidly, suddenly adjust from the high speed to the low speed, the
flameout occurs, please confirm whether the throttle is closed less than 1.5mm, or gradually reduce
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