AAEON EMB-QM87A - Manual (Page 50)

E M B - Q M 8 7 A
Smart Fan Function
Options summary:
Manual RPM Mode
Manual Duty Mode
Auto RPM Mode Fan 1,2 Smart Fan Mode
Auto Duty-Cycle Mode
Smart Fan Mode Select
Fan off temperature limit
15 (0-127)
Fan will of when temperature lower than this limit.
Fan start temperature limit
45 (0-127)
Fan will work when temperature higher than this limit.
Fan start PWM
35 (0-255)
Fan will start with this PWM value(Range 0-255).
Chapter 3 AMI BIOS Setup 3-14