Installing, Removing, and Replacing
file:///T|/htdocs/stor-sys/ML6000/en/html/ch08.htm[9/17/2012 1:50:35 PM]
9U Library Expansion Modules. The recommended placement of the 5U Library Control Module for 41U library configurations is
on top of three 9U Library Expansion Modules and below the top 9U Library Expansion Module.
Removing the 5U Library Control Module
1 Before removing a module, follow the instructions in Preparing to Remove or Replace a Module.
2 Starting with the topmost module of your library, open the I/E station and access doors of the module.
Caution: Before unstacking the modules, the robot assembly must be parked as described in Preparing to
Remove or Replace a Module.
3 Disengage the Y-rails so the modules can be safely unstacked.
a From the front of the library, find the Y-rail release mechanism, which is located on the left side of the module.
Squeeze the handle of the Y-rail release mechanism, lift it, and release it so that it locks into place.
b From the rear of the library, find the rear Y-rail release mechanism located in the interior of the right side of the
module. Squeeze the handle of the Y-rail release mechanism, lift it, and release it so that it locks into place.
Note: The rear Y-rail is impossible to lift up with the tape drives installed.
1 Front Y-rail
2 Rear Y-rail
3 Y-rail (this end up)
4 Squeeze here to release
4 Remove the rack ears that fasten the module to the rack.
5 Loosen the thumbscrews located at the base of the front and rear of the module.