IEI Technology POC-3174B-A330 User Manual

Page 75
POC-3174B-A330 Medical Panel PC
 SYS FAN Mode Setting [Full On mode]
Use the SYS FAN Mode Setting option to configure the second system fan.

Full On Mode D
EFAULT
Fan is on all the time

Automatic mode
Fan is off when the temperature is low
enough. Parameters must be set by the
user.

PWM Manual mode
Pulse width modulation set manually
When the CPU/SYS FAN Mode Setting option is in the Automatic Mode, the following
parameters can be set.
 Temp. Limit of OFF
 Temp. Limit of Start
 Temp. Limit of Full
 Fan Start PWM
 Slope PWM 1
When the CPU/SYS FAN Mode Setting option is in the PWM Manual Mode, the following
parameters can be set.
 Fan PWM control
 Temp. Limit of OFF
WARNING:
Setting this value too high may cause the fan to stop when the CPU is
at a high temperature and therefore cause the system to be damaged.
The Temp. Limit of OFF option can only be set if the FAN Mode Setting option is set to
Automatic Mode. Use the Temp. Limit of OFF option to select the CPU temperature at

IEI Technology POC-3174B-A330 Specifications

General

Brand	IEI Technology
Model	POC-3174B-A330
Category	Desktop
Language	English