How to change the water meter battery? You can learn about it.

1. There is a circular cover (decorative cover) on the water meter, which needs to be pried out along the edge with a blade. If you

How to change the water meter battery? You can learn about it.

1. There is a circular cover (decorative cover) on the water meter, which needs to be pried out along the edge with a blade. If you don't care about appearance, you can drive violently. When opened, it is a big cross screw. When you open it with a screwdriver, you can see the battery.

2. Remember that there are round covers on both sides of the instrument. On the one hand, it is convenient to take out the battery and plug in the wire.

3. Take out the battery, unplug it and replace it with a new battery. Replace the battery and plug in the card.

4. See if it can be read normally. If not, unplug the battery and try again several times.

The plug interface of the battery of this water meter is A2 type. Please confirm that the plug interface of your water meter is purchased online! After purchase, it can be replaced.