Administrator's Guide

1. Power off the system:
1. Shut down blade 2 by clicking on Start and then Shut Down while you are connected to
blade 1.
2. Shut down blade 1 by clicking on Start and then Shut Down while you are connected to
blade 2.
3. Power off the expansion nodes, if present, by pressing and holding the power button at
the back.
4. Power off the storage solution by pressing and holding the power button at the back of
the enclosure.
5. Disconnect the power cables.
2. Extend the hard drive drawer:
1. Press upward on the release button on the hard drive drawer (1).
2. Pull the drawer handle down 90 degrees (2).
3. Extend the hard drive drawer (3).
3. Label the hard drives.
NOTE: Use the drive labels provided with the replacement server airflow baffle when
removing the drives to ensure you replace the drives in the correct order.
4. Remove all hard drives.
IMPORTANT: Install the hard drives in the same slots from which you removed them or the
system might fail.
5. Push the drive drawer back into the messaging system enclosure.
104 Removing and replacing hardware components