What do the beeps mean?

[cncartist]

Different beeps. Beeps when you turn it on. Beeps when it gets up to temp. Beeps when it starts printing. Beeps when it is done printing. The beeps in the middle of the print is the weird ones.

Agreed, even after 5000+ hours on my machine I still have no idea. The regular beeps are good indicators of stuff that's happening but the random seldom beeps in the middle of prints are the ones that still leave me puzzled.