Hi Guys,

We have a heap of SP30 miners, all working pretty great thanks.

Tonight one miner shows an error on the ASIC page

disabled (Asic all engines fail BIST)

I have restarted miner gate, this doesn't make any difference
I have disabled and enabled in the Settings > ASICS Control Panel, this also makes no difference
I have rebooted the miner at the mains, this again makes no difference.

Yesterday I upgraded all miners to version 2.5.12. 

The settings on this miner are as follows
Fan Speed 80
Start Volts Top 0.64
Start Volts Bottom 0.64
Max Volts 0.79
Max PSU Top 1360
Max PSU Bottom 1360

Temp Front / Back T,B 16c / 52,53c
Socket Voltage 222/221 volt

Any assistance would be gratefully received.  Thanks Guys