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5. BIOS Setup
EPC-2020 Series User’s manual
47
Table 5.20. Smart Fan Mode Configuration
Item
Options
Description
System Fan Mode
Manual Mode
Thermal Cruise Mode
SMART FAN
Ⅳ
Mode
You can specify the system fan operation
setting.
SYSFAN PWM/DC
Voltage Output Value
(Manual Mode)
96
You can specify the voltage to output to the
system fans.
SYSFAN Target
Temperature
(Thermal Cruise Mode)
50
You can specify the case internal temperature
setting.
SYSFAN Tolerance of
Target Temp
(Thermal Cruise Mode)
5
You can specify the allowable case internal
temperature.
SYSFAN Step Up Time
(Thermal Cruise Mode)
10
You can specify the setting for the time to
increase the number of system fan rotations.
SYSFAN Step Down Time
(Thermal Cruise Mode)
10
You can specify the setting for the time to
decrease the number of system fan rotations.
SYSFAN Start-Up Value
(Thermal Cruise Mode)
1
This is the value at which the system fans
start.
SYSFAN Stop Value
(Thermal Cruise Mode)
1
This is the value at which the system fans
stop.
SYSFAN Temperature 1
(SMART FAN
Ⅳ
Mode)
30
This is the temperature of system fan 1.
SYSFAN DC/PWM 1
(SMART FAN
Ⅳ
Mode)
40
This is the DC/PWM value of system fan 1.
SYSFAN Temperature 2
(SMART FAN
Ⅳ
Mode)
40
This is the temperature of system fan 2.
SYSFAN DC/PWM 2
(SMART FAN
Ⅳ
Mode)
50
This is the DC/PWM value of system fan 2.
SYSFAN Temperature 3
(SMART FAN
Ⅳ
Mode)
50
This is the temperature of system fan 3.
SYSFAN DC/PWM 3
(SMART FAN
Ⅳ
Mode)
60
This is the DC/PWM value of system fan 3.
SYSFAN Temperature 4
(SMART FAN
Ⅳ
Mode)
60
This is the temperature of system fan 4.
SYSFAN DC/PWM 4
(SMART FAN
Ⅳ
Mode)
70
This is the DC/PWM value of system fan 4.
SYSFAN Critical
Temperature
(SMART FAN
Ⅳ
Mode)
70
This is the system fan critical temperature
setting.
SYSFAN Critical Temp
Tolerance
(SMART FAN
Ⅳ
Mode)
3
This is the allowable system fan critical
temperature.