IBM 3453-C2E Customer Install Manual page 29

Procedure
1. Make sure the enclosure is pushed fully into the rack and the thumbscrews are
tightened.
2. Make sure that the cable management arm is oriented so that the cables exit
the left side of the enclosure (left orientation). If it is not, reverse the sides to left
orientation by pushing on the tabs as shown, removing the cable management
bar from the tray/pins and reinstalling it on the opposite side of the tray/pins. See
Figures 12, 13, 14.
Figure 12: Cable management arm- right orientation (must be reversed to left
orientation)
Figure 13: Left attachment tab/pin
3. After verifying the cable management arm is on the left side or reversing the
cable management arm, align the inner mounting clip with the inner tab on the slide,
then push it until it snaps into place. Figure 15.
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Push tab away
from pins in 3
places and
slide cable
management
bar off pins to
remove and
reverse
direction
Figure 14: Right attachment tabs/pins
Customer Install Guide, 2U Chassis 29