Juniper MX10004 - Page 64

2—
OK Power OK
4—
1 Power source input 0
Table 21 on page 54 describes the LEDs on a JNP10K-PWR-DC2 power supply.
Table 21: LEDs on a JNP10K-PWR-DC2 Power Supply
LED Color State Descripon
1 (INP0 in CLI output) or 2
(INP1 in CLI output)
Green Solid The DC power is within normal operang range
(-40 VDC to -72 VDC).
Yellow Blinking The DC power input voltage is not within normal
operang range.
Unlit O The power supply is switched o.
OK (Power OK) Green Solid The DC power output is within normal operang
range.
Yellow Blinking The power supply output is out of the power
limits.
! (Fault) Red Solid The power supply has failed and must be
replaced.
Unlit O The power supply is funconing normally. Or, only
one input is powered and the enable switch for
the input that is not powered is set to ON. See
"Install a JNP10K-PWR-DC2 Power Supply" on
page 154 for more informaon about the enable
switches.
NOTE: If the 1 or 2 and the OK LED are unlit, the power cables are not installed properly or the
power supply has failed.
If the 1 or 2 LED is lit green and the OK LED is unlit, the power supply is not installed properly or
the power supply has an internal failure.
If the ! LED is blinking, add a power supply to balance the power demand and supply.
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