I have antminer L3+ and i only change the settings about coling but. Antminer has a lof of directory files etc I don't know where is it. Fans are diffrent than original. Fans are working but antminer is not becouse to slow rpm.

Hi,
I have wanted to change the minimum fan speed. I have logged by ssh but i dont know where is the setting about minimum rpm of fan. I've unmounted old fans and replace them new fans. But rpm in new fans is 2000, not 3600 and i wanna change for 2000.