Copyright © 2021 NEXCOM International Co., Ltd. All Rights Reserved.
53
NViS 1482 Series User Manual
Chapter 4: BIOS Setup
Temperature 1 to Temperature 4
Configures the temperature setting.
FD/RPM 1 to FD/RPM 4
The value of Fan Duty/RPM when temperature is T1 to T4.
Critical temperature
Configures the time that Fan Out requires for reducing its value by one step.
Critical tolerance
Configures the tolerance of critical temperature.
Enable critical duty
Enables critital duty, if enabled, it will use critical duty value for fan out. If
not will use full speed for fan out.
RPM Mode
Enables or disables Smart Fan IV close loop fan control RPM Mode.
Fanout stepping
Enables or disables Smart Fan IV stepping.
Advanced
Version 2.21.1278. Copyright (C) 2021 AMI
Aptio Setup - AMI
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Fan control mode select
System Fan Setting
System Fan mode
Step up time
Step down time
Temperature 1
Temperature 2
Temperature 3
Temperature 4
FD/RPM 1
FD/RPM 2
FD/RPM 3
FD/RPM 4
Critical temperature
Critical tolerance
Enable critical duty
Tolerance value
RPM Mode
Fanout stepping
[SMART FAN IV]
10
10
25
35
45
55
140
170
200
230
60
0
[Disabled]
0
[Disabled]
[Disabled]
System Fan mode
Configures the fan mode. The options are Manual Mode, Thermal Cruise
Mode (automatic fan mode), Speed Cruise Mode or Smart Fan IV Mode.
Step up time
The amount of time fan takes to increase its value by one step. (Units are
intervals of 0.1 second)
Step down time
The amount of time fan takes to decrease its value by one step. (Units are
intervals of 0.1 second)
System Fan Setting