Installing The Cable Management Arm (Optional) - Cisco CDE 220 Series Hardware Installation Manual

Chapter 3 Installing the Content Delivery Engines
c.
d.
e.
f.
Insert the server into the slide rails:
Step 4
This server can weigh up to 67 pounds (59 kilograms) when fully loaded with components. We
Caution
recommend that you use a minimum of two people or a mechanical lift when lifting the server.
Attempting this procedure alone could result in personal injury or equipment damage.
a.
b.
c.
Figure 3-31
1
2
(Optional) Secure the server in the rack more permanently by using the two screws that are provided with
Step 5
the slide rails. Perform this step if you plan to move the rack with servers installed.
With the server fully pushed into the slide rails, open a hinged slam latch lever on the front of the server
and insert the screw through the hole that is under the lever. The screw threads into the static part of the
rail on the rack post and prevents the server from being pulled out. Repeat for the opposite slam latch.

Installing the Cable Management Arm (Optional)

Note
Press the securing plate release button, marked "PUSH." The spring-loaded securing plate closes to
lock the pegs in place.
Adjust the slide-rail length, and then push the rear mounting pegs into the corresponding rear
rack-post holes. The slide rail must be level front-to-rear.
The rear mounting pegs enter the rear rack-post holes from the inside of the rack post.
Attach the second slide-rail assembly to the opposite side of the rack. Ensure that the two slide-rail
assemblies are at the same height with each other and are level front-to-back.
Pull the inner slide rails on each assembly out toward the rack front until they hit the internal stops
and lock in place.
Align the rear of the inner rails that are attached to the server sides with the front ends of the empty
slide rails on the rack.
Push the inner rails into the slide rails on the rack until they stop at the internal stops.
Slide the release clip toward the rear on both inner rails
the server into the rack until its front slam latches engage with the rack posts.
Inner Rail Release Clip
1
Inner rail release clip
Inner rail attached to server
The CMA is reversible left to right. To reverse the CMA, see
Arm (Optional), page 3-37
Cisco Content Delivery Engine 205/220/250/280/285/420/460/475 Hardware Installation Guide
(Figure
2
3 Outer rail attached to rack post
before installation.
Installing the Server In a Rack
3-31), and then continue pushing
3
Reversing the Cable Management
3-35