Lenovo ThinkAgile HX Series, User Manual

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To install a hot-swap drive, complete the following steps:
Step 1. Install the hot-swap drive.
Figure 21. 3.5-inch hot-swap drive installation
a. Ensure that the drive tray handle is in the open position. Slide the drive into the drive bay until it
snaps into position.
b. Close the drive tray handle to lock the drive in place.
Step 2. Bring the data drive online by using the procedure Completing Drive Replacement in the Hardware
Replacement Documentation .
Step 3. Bring the data drive online with the procedure
Failed drive procedure
in
Hardware Replacement
Documentation
.
Step 4. Check the drive status LED to verify that the drive is operating correctly.
• If the yellow drive status LED is lit continuously, that drive is faulty and must be replaced.
• If the green drive activity LED is flashing, the drive is being accessed.
After installing all hot-swap drives, if you have removed the security bezel, reinstall it.
Hot-swap power supply replacement
Follow these instructions to replace a power supply unit in the ThinkAgile HX1321, and HX3321 Series
appliance.
The ThinkAgile HX1321, and HX3321 Series appliances use two power supply units. Those power supplies
are redundant when using 208 - 230V input power, allowing one power supply to meet the needs of the
node. Losing one power supply may not impact node operation; however, replace a failed power supply as
soon as possible to restore redundancy.
Table 9. Power supply options
Feature
Display Description ThinkAgile HX3321
AVWC ThinkSystem 550W(230V/115V) Platinum Hot-Swap Power Supply
AVWD ThinkSystem 750W(230/115V) Platinum Hot-Swap Power Supply √
AVWE ThinkSystem 750W (230V) Titanium Hot-Swap Power Supply
√
AVWF ThinkSystem 1100W (230V/115V) Platinum Hot-Swap Power Supply
√
Chapter 8
.
Hardware replacement procedures
49