182 General Service and Replacing FRUs
d. Gently release the robot assembly to rest on the parking tab.
3 Optional: Unstack the 5U Library Control Module from the library, following the steps below:
Unstacking the control module is not required, but may be helpful if the library
is tall or if there is not enough room above the control module to remove the top
cover and the robot.
Before removing the 5U Library Control Module, you must first remove all 9U
Expansion Modules (if any) that are located above the 5U Library Control
Module.
WITHOUT TAPE DRIVES, TAPE CARTRIDGES, OR POWER
SUPPLIES, A 5U LIBRARY CONTROL MODULE WEIGHS
APPROXIMATELY 60 LBS (27.2 KG). A 9U 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.