Precautions during operation of diesel generator set

Things to note when operating a diesel generator set are as follows:

1. AC ammeter: Check whether the needle indication is normal. Switch the current switch to detect the current value between each phase sequence. Try not to exceed 10% of the current between each phase sequence.
2. AC voltmeter: Whether the voltage indicated by the three-phase voltmeter needle is normal.
3. Check whether the oil pressure indicated by the oil pressure gauge is within the normal range.
4. Generator charging meter: whether the pointer is in the (+) direction.
5. Whether the water temperature indicated by the water temperature meter is within the normal range of 35℃ ~ 93℃.
6. Tachometer: Whether the engine speed is appropriate. (60HZ is 1800 rpm) (50HZ is 1500 rpm)
7. Is there any abnormal sound or vibration in the engine of the generator set?