HP 418800-B21 HP StorageWorks 70 Modular Smart Array Enclosure maintenance and - Page 30

Hot-plug power supply

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2. Press the latch and slide it to the right to disengage the lever (1), and then open the lever (2). 3. Pull the hard drive out of the bay. Installing the hard drive To install the hard drive, reverse the removal procedure: 1. Slide the drive into the bay until it clicks, locking the drive into place. 2. Close the lever, making sure that it is flush with the front of the drive. IMPORTANT: When the drive is inserted, the drive LEDs flash for 2 seconds to indicate that the drive is seated properly and receiving power. 3. As the drive begins to spin, be sure that the drive LEDs illuminate one at a time and then turn off together to indicate that the system has recognized the new drive. In fault-tolerant configurations, allow the replacement drive to be reconstructed automatically with data from the other drives. While reconstruction is in progress, the online LED flashes. Verifying component replacement After replacing the hard drive, check the hard drive status LEDs to be sure the drive is operating normally. Hot-plug power supply Before you begin CAUTION: • Before removing the failed component, make sure that you have the replacement part available. Removing a component impacts the airflow and cooling ability of the device. • Do not remove more than one component or blank from the enclosure at a time. Doing so impacts the airflow and cooling ability of the device. To avoid possible overheating, insert the new or replacement component as quickly as possible. If the internal temperature exceeds acceptable limits, the MSA70 may overheat and automatically shut down or restart. Removal and replacement procedures 30

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Removal and replacement procedures
30
2.
Press the latch and slide it to the right to disengage the lever (1), and then open the lever (2).
3.
Pull the hard drive out of the bay.
Installing the hard drive
To install the hard drive, reverse the removal procedure:
1.
Slide the drive into the bay until it clicks, locking the drive into place.
2.
Close the lever, making sure that it is flush with the front of the drive.
IMPORTANT:
When the drive is inserted, the drive LEDs flash for 2 seconds to indicate that the drive is seated properly
and receiving power.
3.
As the drive begins to spin, be sure that the drive LEDs illuminate one at a time and then turn off
together to indicate that the system has recognized the new drive.
In fault-tolerant configurations, allow the replacement drive to be reconstructed automatically with
data from the other drives. While reconstruction is in progress, the online LED flashes.
Verifying component replacement
After replacing the hard drive, check the hard drive status LEDs to be sure the drive is operating normally.
Hot-plug power supply
Before you begin
CAUTION:
•
Before removing the failed component, make sure that you have the replacement part available.
Removing a component impacts the airflow and cooling ability of the device.
•
Do not remove more than one component or blank from the enclosure at a time. Doing so impacts
the airflow and cooling ability of the device. To avoid possible overheating, insert the new or
replacement component as quickly as possible. If the internal temperature exceeds acceptable limits,
the MSA70 may overheat and automatically shut down or restart.