Advantech RS-100-RT User Manual page 19

processor thermal sensing and auto-protection. If an alert is
triggered, that means a failure status occurs. The system will
signal a red light on the front panel, and the buzzer will
sound to alert. Even if the Alarm Reset button and the
system mute are pressed, the red light from the Alarm LED
will still be on unless the problem is solved.
Voltage monitoring and alert: System voltage levels are
monitored to ensure stable current flows to critical
components. If an alert is triggered, that means a failure
status occurs. The system will signal a red light on the front
panel, and the buzzer will sound to alert. Even if the Alarm
Reset button and the system mute are pressed, the red light
from the Alarm LED will still be on unless the problem is
solved.
HDD drive monitoring and alert: If system installs a zero
channel hardware module, it will own the ability to detect
HDD failure status. If an alert is triggered, that means a
failure status occurs. The system will signal a red light on
the front panel, and the buzzer will sound to alert. Even if
the Alarm Reset button and the system mute are pressed, the
red light from the Alarm LED will still be on unless the
problem is solved.
18 RS-100-RT User's Manual