Dell PowerVault ML6000 - Manual (Page 255)

Chapter 12 Installing, Removing, and Replacing
Installing a New Multi-Module Library Configuration
Dell PowerVault ML6000 User’s Guide 255
a From the front of the library, open the I/E station and access
doors of the 9U Library Expansion Module. Squeeze the handle
of the Y-rail release mechanism, lift it out of its locked position,
and slide it downward as far as it will go.
b
From the back of the library, find the rear Y-rail release
mechanism, which is located in the interior of the right side of the
module. Squeeze the handle of the Y-rail release mechanism, lift
it out of its locked position, and slide it downward as far as it will
go.
Doing this aligns the Y-rails with the Y-rails of the module beneath it.
Figure 35 Y-Rail in Unlocked,
Functional Position
7
Repeat these steps for each 9U Library Expansion Module you are
installing.
Caution:
Check to make sure that there is no gap between the top
and bottom Y-rails on both the front and back of the
library. If a gap exists, the library cannot mechanically
initialize.