Manual

NANO-QM871 EPIC SBC
Page 89
Aptio Setup Utility – Copyright (C) 2012 American Megatrends, Inc.
Advanced
Smart Fan Mode Configuration
Fan 1 Smart Fan Control [Auto Mode]
Auto mode fan start temperature 50
Auto mode fan off temperature 40
Auto mode fan start PWM 30
Auto mode fan slope PWM 1
Fan 2 Smart Fan Control [Auto Mode]
Smart Fan Mode Select
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 : Select Screen
↑ ↓: Select Item
Enter Select
+ - Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
BIOS Menu 12: Smar Fan Mode Configuration
 Fan 1/2 Smart Fan Control [Auto Mode]
Use the Fan 1/2 Smart Fan Control option to configure the CPU/System Smart Fan.

Manual Mode
The fan spins at the speed set in Manual Mode
settings

Auto Mode DEFAULT
The fan adjusts its speed using Auto by
Duty-Cycle settings
 Auto mode fan start/off temperature
Use the + or – key to change the Auto mode fan start/off temperature value. Enter a
decimal number between 1 and 100.
 Auto mode fan start PWM
Use the + or – key to change the Auto mode fan start PWM value. Enter a decimal
number between 1 and 128.
 Auto mode fan slope PWM
Use the + or – key to change the Auto mode fan slope PWM value. Enter a decimal
number between 1 and 64.