1
Introduction
LED
Condition
Power
On Green
Off
Diag
Flashing Green
On Green
On Red
BPS
On Green
Off
1-4
Power Indicator
Figure 1-3. System LEDs
Table 1-2. System Status LEDs
System Status LEDs
Status
Switch is receiving power.
Power off or failure.
System self-diagnostic test in progress.
System self-diagnostic test successfully completed.
System self-diagnostic test has failed.
The Backup Power Supply is receiving power.
The Backup Power Supply is off.
Diagnostic Indicator
BPS
Redundant Power Indicator