Hi,
I'm rather new to this.
Earlier I had my miner at a "company" who did everything for me, but after a bad year they decided to return the miner to me.
Here at my place the miner seems to get too hot, and it shuts down after a few minutes. The PLL is set to 750 - is it possible to reduce this to get a lower temperature?
I never tried this, so unfortunately I don't know for sure.
The graphic user interface doesn't support it.
Have you tried asking Ebang about this via skype ?