Power and Overload light cycles

[Anonymous user]

Greetings all,

After a storm last week, one of my RS1500s starting acting up after a minor power hit.

The lights on the front of the unit will cycle between Online and Overload at apprx. 1 sec interval. They alternate instead of flash together and there are no beeps. The beeper works as you hear it on power up before the cycling starts. It doesn't matter if the batteries are unplugged or not. I have tried a reset with the batteries out, power unplugged and holding the power button down for 10 seconds but it didn't help.

Thanks in advance