digital electric meter flashing numbers?

Reading a Digital Electric Meter & Calculate Usage and Cost

If the LCD screen is flashing various numbers, letters, and symbols, then the meter has electricity supplied TO THE METER. So, if you see the letters “OPN” — the electricity is OFF. There is NO power being supplied PAST the meter.

Electric watt meter secret control function

Leave a Comment

Share via
Copy link
Powered by Social Snap