LED Indicators and Switches
Hot-Plug Fan LEDs
Each hot-plug fan contains a dual-color LED.
Figure E-6: Hot-plug fan LEDs
The hot-plug fan LED indicates the following conditions:
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Green = The fan is operating normally.
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Amber = The fan has failed.
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Off = The fan is not powered up or is not seated.
System Board LEDs
Several LEDs are located on the system board:
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Processor status
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PPM status
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Memory status
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System overtemperature
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Online spare configuration status
E-10
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