IBM SYSTEM STORAGE EXP3000 - INTEROPERABILITY MATRIX 10-19-2010, Руководство пользователя, Страница: 42 / 64

ESM
Handle
Release tab
5. Using the handle, gently slide the ESM out of the EXP3000.
6. Hold the new ESM so that the handle is fully extended.
7. Gently slide the ESM into the bay until it stops. Rotate the handle downward
into the closed position until it clicks.
8. Connect the SAS cable to the ESM.
9. Turn on the power to the EXP3000. For more information, see “Turning on the
EXP3000” on page 21.
10. Go to http://www.ibm.com/servers/storage/support/ to check for ESM code
updates. For more information, see the download instructions on page 1.
Replacing a hot-swap power supply
Before you replace a power supply, read the following important information:
v
The power supply does not require preventive maintenance.
v
Both power supplies must be installed to maintain cooling.
v
Use only power supplies that the EXP3000 supports.
To replace a hot-swap power supply, complete the following steps:
1. Read the safety information that begins on page iii and “Installation guidelines”
on page 26.
2. Turn off the power supply.
3. Disconnect the power cord from the electrical outlet.
4. Disconnect the power cord from the power supply.
5. On the left side of the power supply, press the orange release tab to the right
just enough to release the handle (no more than 6 mm [0.25 in.]) as you rotate
the handle downward.
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System Storage EXP3000: Installation, User’s, and Maintenance Guide