/I have a short beeping sound when I connect power cable to the control box, is it normal?

I have a short beeping sound when I connect power cable to the control box, is it normal?

It is normal that the control module beeps when it connects to power the first time.

By |2017-05-23T00:58:38+00:00May 23rd, 2017|0 Comments

About the Author:

Leave A Comment