Acer Aspire XC600 Service Manual page 23

PC Health Status submenu
Field
CPU Temperature (DTS)
System Ambient Temperature
CPU Fan Speed
CPU Core
+3.30V
+5.00V
+12.0V
5VSB
VBAT
Smart Fan
Aspire XC600 Service Guide
Description
These items lets you monitor the parameters for critical voltages,
temperatures and fan speeds.
When enabled, fan speed will speed up or slow down
depending on the system temperature.
Value
Enabled
Disabled
15