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c. Use a screwdriver to terminate the cables to the DC power supply wiring assembly.
d. Connect the DC power supply wiring assembly to the DC power supply and screw it in
to secure the connection.
5. Check the LED on the top right side of the power supply. If it is off, the power supply is not
operating. If it is green, the power supply is operating normally. The following table describes
all the LED states.
Table 6: DC power supply LED states
Color and Status
Description
Off
There is no DC power to either power supply.
Green (steady)
There is output and the power supply is
operating normally.
Green (blinking)
The power supply is present, but its output is
standby voltage (12VSB).
Amber (steady)
SHUTDOWN: The power supply is not supplying
power to the switch because the power cord is
unplugged or the power supply shutdown for
faults such as a fan failure or exceeding limits for
Over Current Protection (OCP) or Over Voltage
Protection (OVP).
Amber (blinking)
WARNING: The power supply continues to
operate, but there are one or more warning
events such as high temp, high power, high
current, or a slow fan.
Important:
You can hot swap power supplies while the switch is operational. One power supply is
required for continued switch operation.
January 2015
Installation Job Aid for Avaya Virtual Services Platform 7200 Series
12