COMO INSTALAR PROTECTOR DE VOLTAJE 220V DE CABLE, Y COMO GRADUARLO O REGULARLO, "COMO FUNCIONA"

In this video, I show you how to install a 220V adjustable voltage surge protector or monitor for an air conditioner. I also show you how to adjust its ranges, both high and low voltage, as well as the standby time. I also explain a little about how it works. Remember to subscribe to the channel and like the videos. Thank you!