運轉期間發生異音震動
當運轉中出現異常震動時,應立即關閉引擎,檢查切割附件是否正確安裝並緊固牢固,並檢查有無磨損、裂紋或其他任何損壞。
如有必要,請更換它。
- To check the cutting attachment is installed properly or not, see the "操作" chapter.
- To inspect the cutting attachment wear, crack or any other damage, see the "操作" chapter.