A water meter is an instrument used to record the water usage of each household. Nowadays, many places have started using smart water meters. These water meters can display the flow rate of tap water more clearly and are also more secure in terms of safety. Smart water meters are safer and more accurate than the original water meters. If the smart water meter cannot display normally, it means that the battery inside is dead, and it needs to be replaced. So, how to replace the water meter battery? Below is a specific introduction for everyone.
When replacing the water meter battery, first cut open the lead seal of the battery compartment and remove the screws that fix the compartment cover, so that the battery can be removed. The battery compartment is located at the bottom of the water meter; Then press the buckle and unplug the connector to disconnect the battery buckle.
The water meter uses two three volt lithium batteries, which are connected in series. The batteries and the water meter are connected by a buckle; The battery can be purchased from the corresponding manufacturer, and the price is not very high. After purchasing the new battery, everyone can proceed with installation. When installing, pay attention to the positive and negative poles to see if they are the same as the original battery. This mainly depends on the connecting wires. If there are no problems, you can connect the buckle to the buckle of the water meter.
After replacing the water meter battery, it is necessary to activate it so that the water meter can operate correctly. The activation method is to insert a card into the card slot, press the display button of the water meter, and if the battery is dead, the valve will automatically close. If there is strong magnetic field interference in the surrounding area, it needs to be activated after cleaning the magnetic field.
The above has introduced the method of replacing the water meter battery. When replacing it, you can refer to the above method. The operation method is relatively simple. It is necessary to regularly replace the battery because its power is limited. After replacement, be sure to cover the lid to prevent moisture from entering and affecting its service life.