RX2540 M4 Upgrade and Maintenance Manual 63
Basic hardware procedures
4.5 Reassembling
V CAUTION!
● Before attaching the covers, ensure that no unnecessary parts or
tools are left inside the server.
● In order to comply with applicable EMC regulations (regulations on
electromagnetic compatibility) and satisfy cooling requirements, the
server must not run while the top cover is removed.
● For more information, see chapter "Important information" on
page 41.
4.5.1 Installing the top cover
Figure 8: Installing the top cover
Ê Open the locking lever on the top cover.
Ê Fit the top cover on the chassis, aligning it according to the edge guide
marking on the upper server surface.
Ê Lower the top cover onto the chassis (1).
Ê Close the locking lever on the top cover. This will slide the top cover shut
engaging the locking mechanism (2).