Hot Swappable Power Module Failure - H3C S5800-32F Installation Manual

Check whether the AC power cord is well connected to the switch, whether the AC receptacle on
the switch and the AC power socket are faulty.
Check whether the AC external power supply system is normal.
Check whether the switch is well connected to the external RPS power supply.
Check whether the external RPS power supply works normally.
Check whether the operating temperature of the switch is normal, and whether good ventilation is
provided to the power supply (the power module may stop working and enter the protection state
due to over-temperature).
2) The system status LED is on but the RPS status LED is steady yellow.
An AC input failure occurs. Then do the following:
Check whether the AC power cord is well connected to the switch, whether the AC receptacle on
the switch and the AC power socket are faulty.
Check whether the AC external power supply system is normal.
3) The system status LED is on but the RPS status LED is off.
An RPS input failure occurs. Then do the following:
Check whether the switch is well connected to the external RPS power supply.
Check whether the external RPS power supply works normally.
If the cause cannot be located in the preceding steps and the problem persists, you need to contact
your local sales agent or service engineer.

Hot Swappable Power Module Failure

The S5800-60C-PWR and S5800-32F support hot swappable power modules. You can check whether
the power system of the switch runs normally by viewing the PWR1 or PWR2 LED on the front panel
and of the switch the LED on the power module.
For details about the PWR1 and PWR2 LEDs on the front panel of the switch, refer to
For details about the LED on a hot swappable power module, refer to H3C PSR300-12A &
PSR300-12D1 Power Modules User Manual and H3C PSR750-A & PSR750-D Power Modules
User Manual.
Troubleshooting PSR150-A&PSR150-D&PSR300-12A&PSR300-12D1&PSR750-A failures
When the power supply system functions normally, the corresponding power module LEDs should be
steady green. Otherwise, check whether
The power module is switched on. (If the power module provides no switch, ignore this step.)
The switch power cord is properly connected.
The power supply meets the requirement.
The operating temperature of the switch is normal and proper ventilation is ensured for the power
module.
6-3
Table 1-9.