PowerVault ML6000 Maintenance Guide 155
Removing and Replacing the I/E Safety Doors 
The I/E safety doors provide a barrier to the inside of the library through the I/E station when the I/E station 
door is open. 
Removing and Replacing the I/E Safety Door from a 5U Library 
Control Module
The I/E safety door assembly for the 5U Library Control Module consists of the following parts:
• Plastic door
•Spring
Required tools: None
1 Power off the library by pressing the power button on the front panel. 
When the library is powered off, the robot assembly slowly falls to rest in the bottom module of the 
library. 
2 Remove the I/E station (see Removing the 
I/E Station on page 154).