There may be some differences in the query methods of different gas meters. When the IC card is not inserted, there is no display on the LCD screen of the gas meter, and the remaining gas volume cannot be seen. Inquiry method of gas meter without gas: Take out IC card when filling gas, and pay attention to the position design of chip.

1. When filling gas, the filling quantity is stored in this card. Now open the battery cover under the gas meter. Grasp the sides of the cover by hand and gently pull it out (to check how much gasoline is left, please make sure that the battery in the gas meter is still charging first).

2. After opening the battery cover on the gas meter, find the slot of IC card in the meter, gently insert the gas IC card into the gas meter from below, and pay attention to the positive and negative directions of IC card chip insertion. At this time, if the battery in the gas meter is still charged, a number will be displayed on the display screen at the bottom of the gas meter. This figure is the remaining gas on the gas meter, and the unit is cubic. If you want to know how much money is left on the list, multiply the gas volume by the oil price.

What if the gas meter doesn't exhaust?

1. There is still a valve at the gas meter that needs to be manually reset to ventilate. Under normal circumstances, if the gas is not plugged in, the valve will automatically close. If the gas meter is not plugged in and the battery display is not lit, the valve will close, depending on your situation.

2. Please check whether the battery is charged first, and then if it is a prepaid gas meter, is there any balance? Different gas companies in different parts of China will set different overdraft gas consumption, and try to insert the IC card into the meter in reverse to see if the valve will open, but this method can only be used for temporary emergency, and some cities are not allowed to use overdraft gas. I hope my answer is helpful to you.

Please check whether the battery is charged first, and then if it is a prepaid gas meter, is there any balance? Different gas companies in different parts of China will set different overdraft gas consumption, and try to insert the IC card into the meter in reverse to see if the valve will open, but this method can only be used temporarily and urgently, and some cities are not allowed to overdraw gas according to the settings of different gas companies.