User's Guide

Chapter 12 Installing, Removing, and Replacing
Replacing an Expansion Module
Scalar i500 User’s Guide 390
Removing the 9U
Expansion Module 12
1 Before removing the module, follow the instructions in Preparing to
Remove or Replace a Module on page 356.
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.
Caution: Before unstacking the modules, the robot assembly
must be parked as described in Preparing
to Remove
or Replace a Module on page 356.