Getting a couple S9's online, 14TH batch. Any way to adjust the fan speed and Clock anymore? cold basement and chips are 68-71. I'd like to turn fans down for noise and run chips around 88-92. I remember seeing a URL link to still access the fan and clock settings, latest shipped FW does not have those options anymore.
Doing the ip reporter reset will give you access to the fan speed again. It is discussed here
https://enforum.bitmain.com/bbs/topics/3957I have done this reset on a faulty R4 and though it did not fix my isssue it did give back the "customize the fan speed percentage" option.