1、按下起動按鈕後，機組沒有反應或轉動很慢
可能原因：
1）電瓶電量不足
2）電瓶線及樁頭松動
3）中間繼電器失效
4）起動機故障
5）控制箱故障
處理方法：
1）檢查電瓶充電量
2）檢查和緊固電瓶線及樁頭
3）檢查中間繼電器動作是否正常
4）檢修起動機
5）檢查控制箱內的保險管和板線端口緊固情況
1.2、發動機能轉動到壹定速度，但不能著火
可能原因：
1）噴油咀無油噴出（供油不暢）
2）燃油系統滲入了空氣
3）噴油泵噴油時間不准確或噴油泵故障
處理方法：
1）檢查從油箱到輸油泵之間的油路有無漏氣、堵塞
2）打開排氣螺釘檢查出油情況
3）重試調噴油正時
4）更換噴油泵重試
1.3、起動後又自行停機
可能原因：
1）油路不暢、濾清器堵塞、輸油泵故障
2）空濾器堵塞嚴重
3）噴油咀故障
4）溫度過低
注意查看機上控制箱上的報警狀態指示
處理方法：
1）檢查油路暢通情況，必要時更換柴油濾芯
2）檢查空濾器狀況
3）更換噴油咀
1. Difficulty of Engine startup
1.1 After press down the start button, the unit does not react or moves very slowly.
Possible cause:
1) The electricity of accumulator is inadequate.
2) Accumulator thread and the stake head becomes less crowded.
3) The middle relays are ineffective.
4) Starter failed.
5) Control panel failed.
Handing method:
1) Check the electrification capacity of the accumulator.
2) Tighten the accumulator thread and the stake head.
3) Whether or not the relay action is normally working.
4) Check the starter.
5) Check inside of the control box to insure that fuse is working and other wire is tightened.
1.2 The engine can reach certain RPM, but no ignition:
Possible reason:
1) No fuel oil was spurted from nozzle.
2) Air invade into fuel oil supply system.
3) The pump transfer oil improperly.
Disposal method:
1) Check for the possible oil leakage or jam problems between oil tank and pump.
2) Open exhaust crew to check the oil transfer.
3) Adjust oil spurting time or change the pump.
1.3 The engine started successfully, then suspended.
Possible reason:
1) Fuel oil transfer problem, filter was blocked, fuel oil pump problems.
2) Air filters are seriously blocked.
3) Oil nozzle problem.
4) Low temperature. ( pay attention to the temperature panel alert)
Disposal method:
1) Checking fuel oil transfer, change the fuel oil filter, if necessary.
2) Checking air filter state.
3) Change oil nozzle.