Lenovo ThinkSystem D2 Manual page 17

– Install the PSU with higher capacity
• 080701CB: PSU_FFS: Power Supply, transition to Non-Critical from OK was asserted.
All power supply fans run at full speed.
Severity: Warning
User Action:
1. Ensure the room temperature remains at the required level.
2. Ensure all fan modules are installed and operating properly.
• 080701D8: PS_EPOW_OUT: Power Supply, transition to Non-Critical from OK was asserted.
Node is notified of PSU AC lost condition. Node could enter power throttling state and performance could
be affected.
Severity: Warning
User Action:
1. Check power supply LEDs
– If AC LED is not lit, check power cord and input voltage.
– If DC LED is not lit, remove and reinstall power supply.
– If error LED is lit, replace the power supply.
2. If fault recurs, please call service.
• 080701D9: PS_THROTTLE_OUT: Power Supply, transition to Non-Critical from OK was asserted.
Node is notified of PSU Over-current condition. Node could enter power throttling state and performance
could be affected.
Severity: Warning
User Action:
1. Check power supply LEDs
– If AC LED is not lit, check power cord and input voltage.
– If DC LED is not lit, remove and reinstall power supply.
– If error LED is lit, replace the power supply.
2. If fault recurs, please call service.
• 080701E8: PS1_THROTTLE: Power Supply, transition to Non-Critical from OK was asserted.
The power supply needs to lower its power consumption or risk being shut down due to a power supply
overcurrent or overtemperature condition
Severity: Warning
User Action:
1. Check power supply LEDs
– If AC LED is not lit, check power cord and input voltage.
– If DC LED is not lit, remove and reinstall power supply.
– If error LED is lit, replace the power supply.
2. If fault recurs, please call service.
• 080701E9: PS2_THROTTLE: Power Supply, transition to Non-Critical from OK was asserted.
The power supply needs to lower its power consumption or risk being shut down due to a power supply
overcurrent or overtemperature condition
Severity: Warning
User Action:
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Chapter 2 SMM2 events