Juniper PTX5000 Hardware Manual page 89

1 AC IN OK LED
—
2 DC IN OK LED
—
Table 19: AC Power Supply Module LEDs
LED Color State
AC IN OK Green On steadily
Blinking
– Off
DC OUT OK Green On steadily
Blinking
– Off
FAULT Red On steadily
– Off
High Capacity AC Power Supply Module LEDs
Table 20 on page 72 describes the LEDs on the High Capacity AC power supply module faceplate.
3 FAULT LED
—
Description
PSM is receiving voltage.
PSM is receiving voltage outside the supported range.
Input voltage is not present.
Output is functioning normally, and input voltage is within the supported
range.
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.
PSM might be starting up, not properly installed, not receiving sufficient
power, or not functioning properly.
No faults have been detected for the PSM, or the PSM is not receiving any
input voltage.
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