
Chapter 5: Subsystem Maintenance and Upgrading
Drive Tray Maintenance
5-15
Figure 5-10: Removing the Cooling Module
WARNING!
Forcing or slamming a module into place can damage the connector pins on the
module itself or that on the subsystem backplane.
Step 2. Install the new cooling module. To do this, align the replacement
cooling module with the bay from which the faulty one was removed.
Then gently slide the new cooling module into the enclosure
subsystem. The latches will hold the module in place.
5.7. Drive Tray Maintenance
5.7.1 Notes on Hard Drive Maintenance
♦ Hot-swappable drive trays: The drive trays are all hot-swappable. If a hard drive
fails, it can be replaced while the subsystem is still running.
♦ Forearm handles: If the hard drive is behind either the left or right forearm handle,
make sure that the locking mechanism on the side of the handle is first released prior
to opening the handle itself. (See Figure 5- 11) The locking mechanism must also be
released in order to close the handle. Therefore, after the new drive has been
installed, it will be necessary to release the locking mechanism on the handle prior to
closing it. For more information, please refer to Section 1.5 in Chapter 1.
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