Power Supply Leds - H3C CR16000-F Installation Manual

Power supply LEDs

The PSR1200B-12A, LSUM1AC2500, PSR2500-12A, PSR2400-12D, PSR2400-D, LSUM1DC2400,
and PSR2500B-12AHD-F power supplies are available for the router.
•
The PSR1200B-12A, LSUM1AC2500, and PSR2500-12A power supplies use AC and DC
LEDs to indicate the operating status, as described in
•
The LSUM1DC2400, PSR2400-12D, and PSR2400-D power supplies use INP OK and DC/FLT
LEDs to indicate the operating status, as described in
•
The PSR2500B-12AHD-F power supply uses IN and OUT LEDs to indicate the operating status,
as described in
Table 47 PSR1200B-12A/LSUM1AC2500/PSR2500-12A power supply LED description
LED mark
AC
DC
Table 48 LSUM1DC2400/PSR2400-12D/PSR2400-D power supply LED description
LED mark
INP OK
DC/FLT
Table 49 PSR2500B-12AHD-F power supply LED description
LED mark
IN
Table 49.
Status Description
•
No power input.
Off
•
Low input voltage. The power supply has entered self-protection state.
Green Normal power input.
Green Normal power output.
Abnormal power output. The power supply has entered self-protection state.
Possible reasons include:
•
Output short-circuit
•
Output overcurrent
Red
•
Output overvoltage
•
Input undervoltage
•
Remote power-off
Orange Overtemperature alarm. The power supply has entered self-protection state.
Status Description
•
No power input.
Off
•
Low input voltage. The power supply has entered self-protection state.
Green Normal power input
Green Normal power output
Abnormal power output. The power supply has entered self-protection state.
Possible reasons include:
•
Output short-circuit
•
Output overcurrent
Red
•
Output overvoltage
•
Input undervoltage
•
Overtemperature
•
Remote power-off
Orange Overtemperature alarm. The power supply has entered self-protection state.
Status Description
•
No power input.
Off
Table 47.
Table 48.
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