SRX5800 Services Gateway DC Power Supply LEDs
Each DC power supply faceplate contains three LEDs that
indicate the status of the power supply (see Table 1). The power supply
status is also reflected in two LEDs on the craft interface (see ). In addition, a power supply
failure triggers the red alarm LED on the craft interface.
Table 1: DC
Power Supply LEDs
Label
|
Color
|
State
|
Description
|
PWR OK
|
Green
|
Off
|
Power supply is not functioning normally. Check the INPUT OK LED for more information.
|
On
|
Power supply is functioning normally.
|
BREAKER ON
|
Green
|
Off
|
DC power supply circuit breaker is turned
off.
|
On
|
DC power supply circuit breaker is turned on.
|
INPUT OK
|
Green
|
Off
|
DC input to the PEM is not present.
|
On
|
DC input is present, and is connected in correct polarity.
|
|
|
Amber
|
On
|
DC input is present, but connected in reverse polarity.
|
Published: 2009-11-03
