1. After the fuel dispenser is powered off, the fueler should promptly apologize to the customer and explain the reason, and turn off the fuel dispenser after confirming with the customer the quantity of refueling products.

2. The petrol station equipment that meets one of the three conditions of "precision instrument, higher price, higher power" is fully closed, such as computers, fuel dispensers, TVs, liquid level meters and other internal working circuits are weak current, 5V, 9V, 12V, Those with transformers are easy to burn off the moment they are energized and must be turned off; refrigerators, induction cookers, water heaters, etc. have higher power, and oil pumps and billboards have higher value.

3. Who turns off who turns on, who turns off which equipment when power is off, and which equipment turns on when a call comes in, don’t mess around, otherwise it’s easy to miss. For example: a freezer for ice cream, etc. If you forget to open the call, it will cause catastrophic consequences.

4. Put all business funds into the safe and lock the cash register or change equipment

5. After the call, you should go to the power distribution room for inspection to see if there are special circumstances such as burnt smell. Don't rush to refuel.