User’s Manual

3-16
H310I-IM-A R2.0
Chassis Fan Max. Duty Cycle(%) [100]
Use the <+> and <-> keys to adjust the maximum chassis fan duty cycle. The
values range from 20% to 100%. When the chassis temperature reaches the
upper limit, the chassis fan will operate at the maximum duty cycle.
Chassis Fan Middle Temperature [25]
Use the <+> or <-> keys to set the value for Chassis Fan Middle
Temperature.
Chassis Fan Middle Duty Cycle(%) [20]
Use the <+> or <-> keys to adjust the chassis fan middle duty cycle. The
values range from 20% to 100%.
Chassis Fan Lower Temperature [20]
Displays the lower limit of the Chassis Fan temperature.
Chassis Fan Min. Duty Cycle(%) [20]
Use the <+> and <-> keys to adjust the minimum chassis fan duty cycle. The
values range from 20% to 100%. When the chassis temperature is under
40ºC, the chassis fan will operate at the minimum duty cycle.
Allow Fan Stop [Disabled]
This function allows the fan to run at 0% duty cycle when the temperature of
the source is dropped below the lower temperature. Conguration options:
[Disabled] [Enabled]
Chassis Fan Lower Temperature [40]
Displays the lower limit of the chassis temperature.
Fan Control Mode [SMART FAN IV Mode]
Select fan control mode. Conguration options: [Manual Mode] [Thermal
Cruise Mode] [SMART FAN IV Mode]
The following 6 items appear only when you set Fan Control Mode to [Smart
FAN IV Mode].
Temperature source [SYSTIN]
Temperature 1~4 [xx]
Input temperature setting. The values range from 0~255.
Fan PWM 1~4 [xx]
Input amount of Fan PWM 4 for Smart Fan IV Mode. The values range from 0~255.
Tolerance of Temperature [xx]
Input tolerance of target temperature. The values range from 0~7.
Critical Temperature [xx]
Determines the time that Fan Out takes to decrease its value by one step. The
values range from 0~255.