Figure 1 figure 2 – Sonnet Technologies Echo Express III-R User Manual

Page 8

Chapter 3 – PCIe Card Installation and Chassis Setup Steps

1. Remove the Echo Express III-R from its packaging, and then set it on a

flat, level surface.

2. If necessary, adjust or remove the rackmount extension rails by

removing the four screws securing each one to the side of the enclosure.
As necessary, set the rails in place and secure them to the enclosure
with no fewer than two screws on each rail

(Figure 1).

3. Using a Phillips screwdriver, remove and set aside the four screws

securing the inner assembly to the rackmount enclosure

(Figure 2).

4. Push the back of the the inner assembly into the enclosure, and then

gently pull out the inner assembly through the front of the enclosure
(Figure 2).

5. If you have full access to the back of the rack of the rack into which

you’ll install the Echo chassis, and you are not installing the optional
Echo Express III-R Mobile Rack Kit, install the rackmount enclosure
now. Otherwise, go to the next step.

Figure 1

Figure 2