1. Power cord (O1): black color and white color are for AC220V. And green color is for 24V, no oil stop switch.

2. Automatically stops within a few seconds, from 1 to 120 seconds. And, starts to operate after a delay of 0 seconds.

3. The oil injection time is from 0.5 seconds to 30 seconds. And the stop time is between 1 and 60 minutes.

4. This oil filling machine has 6 ports for oil output simultaneously. Set up is simple and operation is convenient.

5. Next to the pressure gauge, there is a pressure adjustment mechanism. Adjust it clockwisely from 2 to 3Kg.