Dell EMC PowerProtect DD9900, Руководство по установке

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Remove filler panels
The front space into which you will install the shelf is usually covered by a filler panel. If one or
more filler panels cover the space where you want to install the shelf, use this procedure to
remove each panel.
Procedure
1. On the filler panel, slide the left and right securing tabs to the open position (towards the
center of the panel).
2. Remove the filler panel from the cabinet.
Install a DS60 shelf into the rack
Complete the following steps to install a DS60 expansion shelf.
CAUTION If the top of the shelf is installed above 32U high, a ladder is required to replace disk
drives in DS60 shelves.
Installing rails
About this task
Install the rails from the front of the cabinet where you will install the shelf. The 4U rack includes
inner rails that slide into the cabinet rail assembly.
CAUTION Exercise care when installing the short rails. Exposed metal edges may be sharp and
could damage cabling or cause injury to personnel.
Procedure
1. Locate the 4U high cabinet space designated for the shelf.
2. If the rail lengths must be adjusted, see Modifying rail lengths .
3. The rails are shipped with M5 adapters, which fit into the Dell EMC NEMA channels. For Dell
EMC racks, proceed to step 4. For third-party racks, proceed as follows:
a. Using a flat-tipped screwdriver, remove the two M5 adapters from the adapter mounting
block on the rails.
b. Select the required adapters from the hardware kit and install the adapters into the
adapter mounting block. The following table shows the pins for third-party racks.
Install the Disk Shelves in the Rack
34 Dell EMC PowerProtect DD9900 System Installation Guide