On Mon, Mar 07, 2011 at 04:31:26PM +0000, [email protected] wrote: > Hello all,I was woken up this morning by a high pitched squeal from my > battery backup.
I assume you don't mean the normal "beep beep" it would make on purpose. If it's more of an EEEEEEEEE, with maybe some change in pitch, I'd guess that one of the capacitors has blown or something else is wrong with the inverter electronics, and it's toast. It's also a fire hazard, so UNPLUG IT NOW. _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
