Fan Auto Mode Start Voltage
Possible values of an option:
[4.0V], [4.5V], [5.0V], [5.5V], [6.0V]
The option description:
At a switched on intellectual speed control of fans allows to specify initial pressure which on them will move. The smaller value you specify, the on smaller speed they will rotate, truth, at setting too a low voltage fans can and not be launched. Optimal value is better for picking up experimentally.