Manual
Page 25
... is operating. The LED is off when the system is detected at system startup. Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart. •• CI (Chassis Intrusion Header, Gray): Connects to the hard drive activity LED on the chassis front panel...
... is operating. The LED is off when the system is detected at system startup. Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart. •• CI (Chassis Intrusion Header, Gray): Connects to the hard drive activity LED on the chassis front panel...