Views:1 Author:Site Editor Publish Time: 2021-10-29 Origin:Site
Matters needing attention when using IC card prepaid water meter
The operation of the IC card prepaid water meter is simple, which can reduce the use of manpower and material resources.
The first point. In the process of using the card, in order to ensure the integrity of the data information in the card, the time for data transmission between the user card and the IC card water meter should be minimized as much as possible.
Second point. When the user inserts the IC card with the water fee into the smart water meter for use, the card can be pulled out only when the value on the LCD screen is completely correct.
The third point. After a period of use, some scale and dirt will form in the water meter, which will easily affect the accurate count of the water meter, and the water meter needs to be cleaned regularly.
fourth point. Before using the water meter, you need to understand the working principle and related precautions of the water meter, as well as some small knowledge of maintaining the water meter, in order to extend the service life of the water meter.