Dell PowerEdge 1750 Hardware Installation Manual page 19

Install a stop block on the latch on the end of the opposite slide assembly (see
4
Figure 1-8).
The stop block prevents the cable-management arm from moving backward and
supports the weight of the arm with its load of installed cables.
The rack kit has two stop blocks: one for right-side mounting and one for left-side
mounting. You can only install the proper stop block.
Install the status-indicator cable plug into its connector.
5
Open the wire covers on the cable-management arm by lifting the center of the wire
6
over the top of the embossed round button on the front of the forward part of the arm,
and lifting the wire over the top of a similar round button on the back part of the arm.
The wire cover swings open to enable cables to be routed within the arm.
F i g u r e 1 - 9 . O p e n i n g t h e W i r e C o v e r s
status-indicator cable plug
wire covers in
open position
status indicator
Rack Installation Guide
1-13