User manual QUANTUM 3U RACKMOUNT ENCLOSURE QUICK START GUIDE

[. . . ] 3 On the back panel of a serial-attached SCSI (SAS) 3U Rackmount enclosure (see Figure 1): a Connect one end of the supplied external SAS interface cable to the external SAS interface connector on the same side of the enclosure as the installed tape drive (see Figure 1). b Connect the other end of the external SAS interface cable to the SAS connector on the host server. Figure 1 SAS Interface Connectors SAS connectors 4 Connect the supplied AC power cable to the AC power connector on the back panel of the 3U Rackmount enclosure (see Figure 2). Figure 2 AC Power Connector AC power connector 2 Connecting the Drive Interface and Power Cables LTO-5 Full-Height Tape Drive 5 Connect the other end of the AC power cable to the rack/facility AC power receptacle. 6 Press the master AC power switch on the front of the 3U Rackmount enclosure to apply power to the enclosure and illuminate the power LED (see Figure 3). Figure 3 Power Button Power LED Power switch 7 Turn on all attached accessory devices, such as printers and other SCSI devices that you turned off at step 2 of this procedure. 8 Turn on and restart the host server. Installing a Second Tape Drive or Replacing a Tape Drive Follow these instructions to install a second tape drive or to replace a tape drive after it has been removed. [. . . ] 7 Install the tape drive tray into the 3U enclosure (see Figure 6): a Place the drive tray in the enclosure at an angle and then lay it flat. Note: Ensure that the cut outs on the drive tray line up with the tabs on the enclosure. Installing a Second Tape Drive or Replacing a Tape Drive 5 LTO-5 Full-Height Tape Drive Figure 6 Installing the Tape Drive 8 Secure the tape drive tray by tightening the thumbscrew. Continue with Connecting the Tape Drive Cables on page 8. Replacing a Tape Drive: To replace a tape drive: 1 Remove the tape drive (see Figure 7): a Disconnect all cables from the tape drive. b Pull the drive tray up and out at an angle. 6 Installing a Second Tape Drive or Replacing a Tape Drive LTO-5 Full-Height Tape Drive Figure 7 Removing the Tape Drive 2 Remove the screws securing the mounting drive tray to the tape drive. 4 Position the new tape drive in the drive tray and align mounting holes with the holes in the drive tray. Caution: If you are installing a half-height tape drive, using screws other than the Phillips screws labeled as General Mounting Screws can damage the tape drive. Do not use screws other than the General Mounting Screws to secure the internal LTO-5 Half-Height Tape Drive. 6 Install the tape drive tray into the 3U enclosure (see Figure 8): a Place the drive tray in the enclosure at an angle and then lay it flat. Note: Ensure that the cut outs on the drive tray line up with the tabs on the enclosure. Installing a Second Tape Drive or Replacing a Tape Drive 7 LTO-5 Full-Height Tape Drive Figure 8 Installing the New Tape Drive 7 Secure the tape drive tray by tightening the thumbscrew. Continue with Connecting the Tape Drive Cables on page 8. Connecting the Tape Drive Cables To connect the tape drive cables: 1 Connect the following cables to the back of the tape drive (see Figure 9). b Connect a power cable to the SAS cable. Figure 9 Connecting the SAS and Power Cables Power cable SAS cable 8 Installing a Second Tape Drive or Replacing a Tape Drive LTO-5 Full-Height Tape Drive Closing the Top Panel To close the top panel (see Figure 10): 1 Close the top access panel. 3 Connect the AC power connector on the back panel of the 3U Rackmount enclosure. 4 Press the drive power switch on the front panel of the 3U Rackmount enclosure to turn on the drive power. Figure 10 Closing the Top Access Panel Top panel Installing a Second Tape Drive or Replacing a Tape Drive 9 LTO-5 Full-Height Tape Drive Installing the 3U Rackmount Enclosure in a Rack The rack rails supplied with the 3U rackmount enclosure can be used to install the unit in racks that have round, square, or threaded holes in the vertical mounting bars. The kit contains the following items: · A template to mark the rack for proper alignment of rack-mounting brackets. · A cable management system consisting of a cable reel and cable rack bracket. · A pair of spring-loaded rails. Tools Required If you are installing the tape enclosure in a rack with unmarked holes in the vertical mounting bars the following items will make the rack installation easier: · Pencil · #2 Phillips screwdriver to install the cable management system. · Two M6 x 1. 0-12L Phillips screws that came with your rack. Installation Requirements When installing the enclosure in a rack: · Start at the bottom of the rack, or at the top of a previously mounted component, and work upward. · If possible, install the heaviest components at the bottom and lighter ones toward the top of the rack. [. . . ] 10 Align the rear of the storage enclosure rails with the front end of the spring-loaded rack rails, then push it fully into the rack (see Figure 15). Caution: Be sure to keep the component parallel to the floor when sliding the storage enclosure into the spring-loaded rack rails. Tilting the component up or down could result in damage to the rails. Figure 15 Installing the 3U Enclosure 3U enclosure 11 Tighten the front panel thumbscrews. Installing the 3U Rackmount Enclosure in a Rack 13 LTO-5 Full-Height Tape Drive 12 Connect a SAS cable to the back of the 3U enclosure (see Figure 1 on page 2) for every SAS device in the 3U enclosure. 13 Connect the power cable to the back of the 3U enclosure (see Figure 2 on page 2). [. . . ]