Power Supply Indicator Codes
A power supply has an LED indicator that shows whether power is present or whether a power fault has occurred.
•Not lit — AC power is not connected. It also indicates that the system is in standby mode.
•Green — When the system is on, a green light also indicates that the power supply is providing DC power to the system.
Figure 1-4. Power Supply Status Indicator
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1 power supply status indicator | 2 power supply test switch |
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