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Upgrade Instructions for the BayStack
Replacing an NMM in a BayStack Hub
To replace an NMM in a BayStack
1.Align the left edge of the NMM metal frame with the card guides on the left side of the expansion slot (see Figure 4).
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Figure 4. Installing the NMM into the expansion slot
2.Slide the NMM into the hub until you feel it engage the connector inside the hub. Push the center of the NMM front panel with one or both thumbs until the NMM is firmly seated.
The NMM is properly seated when the NMM faceplate is flush with the rear panel of the hub.
3.Using a #1 Phillips screwdriver, insert the screws that you removed from the NMM through the NMM faceplate.
4.Connect or reconnect the power
Caution: For BayStack products that do not have power switches, the power cord is used as the disconnecting device. The power cord must be installed in a location that will always be accessible to the user.
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