Intergraph Rack-Mount Workstation/Server System Reference Manual page 42

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SCSI IDs should be set for the drives using the following guidelines:
Slot Location
Left Vertical
Right Vertical
Left Internal
Right Internal
Lower Horizontal
Upper Horizontal
To install a drive into the internal drive bay:
1. For SCSI devices, disable the SCSI termination, and set the SCSI ID for the drive to an unused
number.
2. Remove the top cover from the base unit as described in Chapter 1.
3. Disconnect the fan power cable. Note the location where the fan power cable connects to the
system board.
4. Remove the two screws that secure the internal bay to the base unit.
5. Slide the internal bay toward the front until it disengages; then lift it out of the system.
6. Install the disk drive and secure it with four screws (two on top and two on bottom). Refer to
"Disk Drives in the Internal Bay," in Chapter 2, for an illustration.
7. Place the internal bay into the base unit, and slide it toward the rear until it engages.
8. Attach the bay to the base unit.
9. Connect the fan power cable to the system board.
10. Connect the power cable and SCSI cable to the disk drive. The connectors are keyed to ensure
proper insertion.
11. Close the base unit.
To install a drive into the front vertical slots:
1. For SCSI devices, disable the SCSI termination, and set the SCSI ID for the drive to an unused
number.
2. Remove the top cover from the base unit as described in Chapter 1.
3. Remove the drive tray from the slot. Two screws on top of the vertical bay secure the drive tray.
4. If installing a 3.5-inch drive that uses removable media (such as a 4 mm DAT drive), mount the
drive to an adapter that increases the mounting size to 5.25 inches.
5. Disk drives are mounted to the drive tray removed in step 3. Remove the slot filler from the
drive tray as shown in the following figure.
Drive SCSI ID
System disk drive 0
Add-on disk drive 1
Add-on disk drive 2
Add-on disk drive 3
CD-ROM drive 4
Other drive type 5 or 6