Ptx5000 Power Supply Module Leds; Figure 24: Psm Leds; Table 21: Power Supply Module Leds - Juniper PTX Series Hardware Manual

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PTX5000 Power Supply Module LEDs

Table 21: Power Supply Module LEDs

LED Color
Green
DC IN OK
–
Green
DC OUT OK
–
Copyright © 2012, Juniper Networks, Inc.
PTX5000 Power System Description on page 37
PTX5000 Power Supply Module LEDs on page 43
Maintaining the PTX5000 Power System on page 113
Troubleshooting the PTX5000 Power System on page 139
Table 21 on page 43 describes the power supply module LEDs on the faceplate.

Figure 24: PSM LEDs

DC IN OK DC OUT OK FAULT
1 2 3
1— DC IN OK
LED
2— DC OUT OK
LED
State
On steadily
Blinking
Off
On steadily
Blinking
Off
Chapter 3: PTX5000 Hardware Components Overview
DC IN OK DC OUT OK FAULT
3— FAULT
Description
PSM is receiving voltage.
PSM is receiving voltage outside the range of –40 V through –72 V.
Input voltage is not present.
Circuit breaker is powered on.
PSM is not enabled or is in a fault condition, or the input voltage
to the PSM is too low.
Output is not functioning normally because of a fault condition or
the PSM is not receiving input voltage.
LED
43