User's Guide

2. Ideal Location and Connection
Express5800/R110d-1E, E110d-1 User’s Guide
106
Chapter 2 Preparations
5. Remove the rail assembly from the rack
while it is being unlocked.
6. Insert the tool into the square hole at the
rear of the rail assembly in the direction
described.
As shown in the image on the right,
rotate the tool to unlock it.
7. Remove the rail assembly while it is
being unlocked.
Square hole
Front view
Side view