Redundant power supply
Figure 3: Unlocking the cable clamp of a PSU
Ê Press the cable clamp down until it disengages (1).
Ê Open the cable clamp (2).
Ê Disconnect the power cord from the PSU and remove it from the cable
clamp.
4.4
Getting access to the component
V
CAUTION!
Before removing or installing covers, turn off the server and all
●
peripheral devices. Also unplug all power cords 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
server must not run while the server cover is removed.
For more information, see chapter
●
page
33.
TX1320 M4
Upgrade and Maintenance Manual
Basic hardware procedures
"Important information" on
51