Transition Networks
SISGM
–CHAS L2/L3 Switch User Guide
33625 Rev. B
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5.9 Warning (Alerts)
5.9.1 Fault Alarm
When any selected fault event occurs, the Fault LED on the switch panel lights and the electric
relay will signal at the same time.
When any selected fault event occurs, the Fault LED in switch panel will be illuminated and the
electric relay will be energized at the same time.
Label
Description
Power Failure
Fault alarm when any power source fails. This switch supports dual power
sources.
Port Link
Down/Broken
Fault alarm when any selected port link is down/broken.