Figure 25. AC power cable clips
PSU LEDs
The single PSU LED is on the I/O-side of the switches.
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Solid green—Input is OK.
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Flashing yellow—There is a fault with the PSU.
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Flashing green—System update.
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Off—PSU is off.
DC power connections
Each DC PSU comes with a connector cable. One cable is provided for each DC PSU.
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Power supplies