TX300 S7 / RX350 S7 Upgrade and Maintenance Manual 79
Basic hardware procedures
4.5 Opening the server
V CAUTION!
● Before removing or installing covers, turn off the server and all
peripheral devices. Also unplug all power cables from the outlet.
Failure to do so can cause electric shock.
● In order to comply with applicable EMC regulations (regulations on
electromagnetic compatibility) and satisfy cooling requirements, the
PRIMERGY TX300 S7 / RX350 S7 server must not run while the side
cover is removed.
● For further safety information, please refer to chapter "Important
information" on page 51.
4.5.1 Rack model
4.5.1.1 Removing the top cover
Figure 14: Removing the top cover (rack server)