Hot Swappable Power Supply Failure - HP A5820X Series Installation Manual

The AC power cord is securely connected to the switch, and the AC-input power receptacle on

the switch and the connected AC power outlet are in good condition.
The external AC power system is correctly working.

If the system status LED is on but the RPS status LED is off, an RPS input failure has occurred.

Verify the following items:
The switch is securely connected to the RPS.

The RPS is correctly working.

NOTE:
If the problem persists, contact HP for help.

Hot swappable power supply failure

This section applies to the A5800-48G-PoE+ (2 slots), A5800-48G-PoE+ TAA (2 slots), A5800AF-48G,
A5800-24G-SFP (1 slot), A5800-24G-SFP TAA (1 slot), A5820AF-24XG, A5820X-24XG-SFP+, A5820X-
24XG-SFP+ TAA, A5820X- 1 4XG-SFP+ (2 slots), and A5820X- 1 4XG-SFP+ TAA (2 slots) switches.
You can look at the PWR1 or PWR2 LED of the switch and the LEDs on the power supply to identify a
power supply failure.
The A5800AF-48G/A5820AF-24XG switch does not have PWR1 or PWR2 LED. You can use the LEDs on
the power supply to identify a power supply failure.
For more information about the PWR1 and PWR2 LEDs on the front panel of the switch, see

26.
For more information about the LEDs on a power supply, see HP PSR300- 1 2A & PSR300- 1 2D1 Power

Supplies User Guide, HP A58x0AF 650W AC (JC680A) & 650W DC (JC681A) Power Supplies
User Guide, and HP PSR750-A Power Supply User Guide.
Troubleshooting the PSR150-A/PSR150-D/PSR300-12A/PSR300-12D1/PSR750-A power supply
If the power supply system is correctly working, the power supply status LEDs are steady green. If the LEDs
behave in any other way, verify the following items:
 The power supply is switched on. Skip this step if the power supply has no switch.
 The switch power cord is properly connected.
 The power source meets the requirement.
 The operating temperature of the switch is in the normal range and the power supply has good
ventilation.
If the problem persists, contact HP for help.
To replace a hot swappable power supply, see ―Installing/removing a power
64
Table
supply.‖