System Upgrade 8-7Installing 2.5-inch Hard Disk DriveFollow the procedure below to install the hard disks. Install the hard disks from a smaller slotnumber to large number on CPU/IO module 0/1, from slot 0 to slot through slot 7.IMPORTANT: Refer to “ANTI-STATIC MEASURES” and “PREPARING YOUR SYSTEM FORUPGRADE” before starting installing or removing options. You must mount two HDDs that form dual disk configuration before starting the OS.1. Shut down the OS. The system turns off automatically.2. Remove the front bezel.3. Identify the slot to which you want to install a hard disk drive.4. If a dummy tray is inserted in a slot you want to installthe hard disk drive, remove the dummy tray.IMPORTANT:Keep and store the dummy tray with care.5. Unlock the hard disk drive.
