HEWLETT-PACKARD COMPANY

HP C1539

Device Type             Internal Tape Drive
Interface               SCSI-2
Format                  DDS, DDS-2, DDS-DC
Sustained Transfer Rate 510 KBPS (native), 1 KBPS/1.5 KBPS (compressed)
Size                    3.5 in. half height
View                    Top


                        USER CONFIGURABLE SETTINGS

                 Setting                     Label          Position

  »   Factory configured - do not alter       JP5         Unidentified

  »   Media Recognition System enabled       SW1/3            Off

      Media Recognition System disabled      SW1/3             On

  »   Factory configured - do not alter      SW1/4             On

  »   Factory configured - do not alter      SW1/5             On

  »   Factory configured - do not alter      SW1/6             On

  »   Factory configured - do not alter      SW1/7             On

  »   Factory configured - do not alter      SW1/8             On

                         DATA COMPRESSION SETTINGS

                Function                      SW1/1            SW1/2

  »   Data compression enabled managed         On               On
      by system

      Data compression disabled                Off              Off

      Data compression disabled                Off              On
      managed by system

      Data compression enabled not             On               Off
      managed by system

                DRIVE SELECT ID

  Drive ID      JP2         JP3        JP4

     0         Open        Open        Open

     1         Open        Open       Closed

     2         Open       Closed       Open

     3         Open       Closed      Closed

     4        Closed       Open        Open

     5        Closed       Open       Closed

     6        Closed      Closed       Open

     7        Closed      Closed      Closed

                        TERMINATION POWER SELECTION

                  Setting                                JP1

  »   TERMPWR supplied by drive to SCSI                  Open
      interface

      TERMPWR supplied by drive                         Closed

                      MANUFACTURERS RECOMMENDED MEDIA

         Tape              Capacity Without            Capacity With
                             Compression                Compression

     60 meter DDS               1.3GB                      2.6GB
      cartridge

     90 meter DDS               2.0GB                      4.0GB
      cartridge

     120 meter DDS              4.0GB                   8.0/16.0GB
      cartridge

  Note: Maximum capacity is dependent on data type.

                             DIAGNOSTIC LED(S)

   LED        Color          Status                  Condition

   LED1       Green            On         Cartridge present, drive active

   LED1       Green       Slow Blinking   Cartridge loading or unloading

   LED1       Green       Fast Blinking      Cartridge is being read or
                                                    written to

   LED1       Green           Off             No power/drive Idle, no
                                                     cartridge

   LED2       Yellow           On              Drive fault detected

   LED2       Yellow        Blinking          Drive cleaning required

   LED2       Yellow          Off             No drive fault detected