So I have (1) S3 that will let out a single beep every couple minutes, but the rest don't. Is there some stat in cgminer I should be looking for? Queue depth perhaps?
Of how many? What firmware? Are you using a pool that it is loosing a connection to with the original firmware?.
I know my beeped alot until i turned the beeper off. ;-) it seemed each time the multi-pool i was using changed work load it would take the miner a minute to get going and beep.