72 Upgrade and Maintenance Manual
RX300 S7
Basic hardware procedures
4.6 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 RX300 S7 server must not run while the server cover is
removed.
●
For further safety information, please refer to chapter "Important
information" on page 43.
4.6.1 Removing the server cover
Figure 13: Removing the server cover
Ê Open the locking lever. This will slide the top cover back disengaging the
locking mechanism.