Dell PowerVault ML6000 - Manual (Page 308)

Chapter 12 Installing, Removing, and Replacing
Replacing a 9U Library Expansion Module
Dell PowerVault ML6000 User’s Guide 308
Removing the 9U Library
Expansion Module
12
1 Before removing the module, follow the instructions in Preparing to
Remove or Replace a Module on page 277.
2 Starting with the topmost module of your library, open the I/E
station and access doors of each module.
3
Disengage the Y-rails so the modules can be unstacked safely.
Warning:
Without tape drives, tape cartridges, or power
supplies, a 5U Library Control Module weighs
approximately 60 lbs (27.2 kg). A 9U Library
Expansion Module, without tape drives, tape
cartridges, or power supplies, exceeds 65 lbs (29.5 kg).
To avoid serious injury, at least two people are
required to safely lift the modules.
Caution:
Before unstacking the modules, the robot assembly
must be parked as described in Preparing to Remove
or Replace a Module on page 277.