Thanks to BitMaxz who informed me of the 'Hidden Menu' on the Antminer menu.

I have now switched 'Low Power Mode' ON

The problem is that the miner is hashing at about 2.5 Th/s I was hoping that it would hash at 8-9 Th/s - i've only left it for an hour or so. Reading other posts it takes like 3-4 hours to learn what it wants to do. Can someone confirm this?

I am running the default firmware from Bitmain - ANTMINER-S9 SE-user-OM-201909181551-sig_4034.tar.gz


Or are there other hidden menus on the S9 SE?