TX2550 M4 Upgrade and Maintenance Manual 69
Basic hardware procedures
Ê Push down the system air duct into the chassis until the locking tab snaps
into place.
4.5.2 Rack model
4.5.2.1 Installing the rack front cover
Figure 20: Installing the rack front cover (A)
Ê Fit the rack front cover on the server front.
Ê Ensure that the rack mounting brackets properly engage on both sides of the
chassis as shown in the close-up.