Please forgive my laziness since this was likely mentioned earlier in the thread but is there a guide somewhere to silence or quite the beeping of the S3? While handy for a giant farm operator this feature is quite annoying for the home hobby miner. It seems as though the options under the web UI can't do anything about the beeping.
Upgrade S3 from its web interface to the latest firmware from BitMainTech website.
The beep problem is an already solved issue.