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Connecting AC Power to an ACX5000 Router on page 114•
DC Power Supply LEDs on an ACX5000 Router
Figure 15 on page 31 shows the location of the LEDs on the DC power supply.
Figure 15: DC Power Supply Faceplate on an ACX5000 Router
3—1— Fault LEDInput LED
2—Output LED
CAUTION: The V+ terminals are shunted internally together, as are the V–
terminals. The same polarity terminal can be wired together from the same
source to provide an additional current path in a higher power chassis. Do
not connect the terminals to different sources.
Table 15 on page 31 describes the LEDs on the DC power supplies.
Table 15: DC Power Supply LEDs on an ACX5000 Router
DescriptionStateColorName
The power supply is disconnected from power,
or power is not coming into the power supply.
OffUnlitInput
Power is coming into the power supply.On steadilyGreen
The power supply is disconnected from power,
or the power supply is not sending out power
correctly.
OffUnlitOutput
The power supply is sending out power correctly.On steadilyGreen
An error has been detected in the power supply.
Replace the power supply as soon as possible.
To maintain proper airflow through the chassis,
leave the power supply installed in the chassis
until you are ready to replace it.
On steadilyAmberFault
31Copyright © 2015, Juniper Networks, Inc.
Chapter 2: Chassis Components and Descriptions
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