A similar post is found below.
I would recommend unplugging the panel transformer from its outlet, then opening the panel and pulling the battery.
Wait 20 minutes. Then plug in battery, close panel and plug in power supply. Any change?
A similar post is found below.
I would recommend unplugging the panel transformer from its outlet, then opening the panel and pulling the battery.
Wait 20 minutes. Then plug in battery, close panel and plug in power supply. Any change?