Please see the LEGAL - Trademark notice.
(DualStor 800 HMM Supplement P/N 44H3333 Form G571-0423-00 Jul-95)
(DualStor 800 ITBU Users Guide P/N 8133728 / U.K. 1995)
If you see Tape not installed error messages, and the tape is running in a
Windows environment, (diagnose test runs OK) be sure there is no other tape application program loaded in WIN.INI
(e.g. PCtools tape-backup and DualStor installed under Windows)
On the printed circuit board (inner side) is a 3-position jumper location. Normally there should be no jumper installed.
IBM DualStor 800 Tape Backup Unit (ITBU installed as diskette B-drive)
If a reference diskette is provided with your system, select the option to
Copy an Option Diskette from the main menu and follow the instructions on the screen.
Item
FRU P/N
1 Internal Tape Backup Unit
31H5612
2 Bezel FRU
31H5619
3 Bracket FRU
92G5039
4 Formatted 80MB Tape Mini-cartridge
30F5277
5 Card Edge Connector and Cable FRU
82G7108
6 Drive Belt FRU
11H1500
PS/2 Tape installation Kit
44H3120
The Option Package consists of:
Product Description
The Tape Backup Unit is an internally mounted product that performs harddisk
backups and restores for selected models of the following IBM computers.
The following 3.5-inch tape mini cartridges are supported:
Loading Drivers Personal Computer Power Series
The driver for the DualStor 800 Internal Tape Backup Unit is located on the Option Diskette.
For instructions on how to load drivers, refer to your operating system documentation.
Windows NT V-3.51
The Windows NT driver for DualStor 800 Internal Tape Backup Unit is located on the Option Diskette.
To load the Windows NT driver for your machine environment, do the following:
Testing the Tape Backup Unit
All Systems Except Personal Computer Power Series
To test the ITBU, insert the Option Diskette into drive A:, and turn on the computer.
Follow the instructions on the screens that appear.
Personal Computer Power Series Systems
To test the ITBU in the PC Power Series 830/850, do the following:
NOTE:
Cleaning the Read/Write Head
Periodically clean the tape backup unit's read/write head.
It is recommended that the tape unit's read/write head should be cleaned each month or after eight hours of
tape use. For information about head-cleaning kits, the local computer supply dealer should be contacted.
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