Aaeon SBC-598 Manual page 52

Smart Temperature Control Settings
One of the key features of the SPC-598 is its "Smart Temperature
Control" feature that automatically trigger events in the event of
CPU overheating. The sensitivity of the triggers are determined by
the user. The following 5 items can be customized.
CPU Warning Temperature
The LM75 chip monitors the CPU temperature and triggers
alarms depending on the BIOS settings. The temperature at which
the events are triggered range from 50C/122F to 100C/212F in
5C increments.
Current CPU Temperature
Provides the current temperature of the CPU in both Celsius and
Fahrenheit.
CPU Speed Overheat
This setting determines what happens to the CPU speed if it is
detected to be overheating (as determined by the "CPU Warning
Temperature" setting above). The available choices are Full
Speed, 1/4, 1/3, and 1/2.
Speaker Alarm Overheat
The user can choose to have a speaker alarm sound if the CPU is
detected to be overheating (as determined by the "CPU Warning
Temperature" setting above). The choices are Enabled or
Disabled.
System Fan Work Control
The user can determine what happens to the externally connected
fan (see CN5 - Fan Connector) if the CPU is detected to be
overheating (as determined by the "CPU Warning Temperature"
setting above). The choices are Overheat or Always On.
44 SBC-598 User Manual