将“轻油泵运行”转换开关转到“运行”，并确认点火燃烧器已点着。

Turn "Light Oil Pump Run" switcher to "ON" position and make sure the ignition burner is lit.

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将“轻油泵运行”转换开关转到“运行”，并确认点火燃烧器已点着。

Turn "Light Oil Pump Run" switcher to "ON" position and make sure the ignition burner is lit.

youdao