Ptx5000 Power Supply Module Leds; Ac Power Supply Module Leds - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide
Table 24: High Capacity Wye AC PDU LEDs (continued)
LED
CB OK
AC input ( ) LED
~
Related
Documentation

PTX5000 Power Supply Module LEDs

AC Power Supply Module LEDs

66
Color
Green
–
Green
–
Understanding Normal-Capacity Power System Power Zones on page 71
PTX5000 AC Power System Description on page 42
PTX5000 DC Power System Description on page 33
PTX5000 Power Supply Module LEDs on page 66
Maintaining the PTX5000 Power System on page 492
Troubleshooting the PTX5000 Power System on page 535
AC Power Supply Module LEDs on page 66
High Capacity AC Power Supply Module LEDs on page 68
60-A and 120-A DC Power Supply Module LEDs on page 68
High Capacity DC Power Supply Module LEDs on page 69
Figure 44 on page 67 describes the LEDs on the AC power supply module (PSM) faceplate.
State Description
On steadily Circuit breaker is powered on.
Off This LED can be off for one of the following
reasons:
Circuit breaker is not powered on. The circuit
breaker might have been turned off manually,
or the host subsystem detected a failure and
turned off the circuit breaker.
The PDU is not receiving any input voltage.
The circuit breaker is on but the input voltage
is under –100 VAC.
On steadily PDU is receiving AC voltage.
Off AC input voltage is not present, or is under
–100 VAC.
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