Hi all,
I am a new to this forum so please forgive me if I am asking a question already answered. It is not related to any Sparkfun product. I have a voltage regulator ATVR-3000 which I run to convert 220v to 110v for some of my electronics appliances. It has been working really well for about a year. Yesterday, when I turned it on it started blinking a yellow light marked “Unusual”. I checked the meters and voltage coming into the house was exactly 220v. I have other regulator which were working fine. I waited for an hour for it to stabilized but the never did. My question is if voltage is constant at 220v why regulator thinks it is unstable? Can this be fixed?
Any help will be appreciated.
Thanks