D1012/D1024 Hardware Installation and Maintenance Guide
45
Figure 29
Removing an ESM
Installing an ESM
TIP:
You can install an ESM into an enclosure that is powered on, provided you wait 60 seconds after
removing the old ESM. Check ESM and midplane power connectors before inserting the new ESM into the
enclosure.
NOTE:
If an ESM blank is installed in the lower slot, it must be removed before installing the ESM.
1.
Loosen the thumbscrews; press the latches downward (see
2.
Ensuring that the ESM is level, slide it into the enclosure as far as it will go (1).
an ESM that is only partially-seated will prevent optimal performance of the Storage Enclosure. Verify
that the ESM is fully-seated before continuing.
3.
Press the latches upward to engage the ESM (2); turn the thumbscrews clockwise until finger-tight.
4.
Reconnect the cables.
NOTE:
on page 25 for cabling information.
