عداد كهربائي سلكي بمرحلة واحدة 1 مرحلة 2

Reading Electricity Meter Information

While the meter is connected to the electricity network, the main information held by the meter is automatically displayed on the LCD screen every 5 seconds. You can also quickly move to the next information in the menu by pressing the blue button on the meter. Additionally, when the blue button is pressed for 5 seconds while there is electricity, the screen switches to the extended menu. In this case, each time you press the blue button, the next information in the expanded menu is displayed.
30 seconds after pressing the button, the screen returns to automatic switching mode. To see the information held by the meter on the screen when there is no electricity, press the blue button, and with each press, the next information appears on the screen.
The information held by the meter can also be read via the optical port on it. For this purpose, data transfer is made by connecting the optical port reader hardware to the optical port on the meter. When there is no electricity, readings can be made by pressing the blue button once. If the reading process does not start within 10 seconds, the button must be pressed again.
In meters with RS485 communication option, information can also be read via this port. This process can be done while there is electricity.