DLP-534: Detailed Level Procedure 363-206-285
Page 6 of 8 Issue 2, February 2000
DDM-2000 OC-3 MULTIPLEXER
Making Backups — Single Floppy System
Insert the
MS-DOS
diskette into drive A. Type:
diskcopy a: b: <Enter>
A message similar to the following appears:
Insert SOURCE diskette in drive A:
Strike any key when ready
Wait for the disk drive indicator light to go off. Remove the
MS-DOS
disk from drive A
and insert the working copy diskette (the source) into the drive. Press any key. The
disk drive indicator light will come on to indicate that the copying is in progress. The
MS-DOS
software copies as much of the diskette as it can into the PC’s memory and
then displays the following message:
Insert TARGET diskette in drive A:
Strike any key when ready
Remove the working copy (source) diskette, insert the new (target) diskette, and
press any key. It is not necessary to preformat the new diskette; the diskcopy
command will do this for you. Depending on the amount of memory in your computer,
you may be prompted to repeat this several times. When the copy is complete, the
following message will appear:
Copying complete
Copy another (Y/N)?
If you wish to make additional backups, type y and follow the same instructions. If
you are done, type an n and <Enter>. When the prompt A> appears, wait for the disk
drive indicator light to go OFF and remove floppy. Label the backup floppy with an
appropriate label (for example, DDM-2000 OC-3 Release a.b.c - working copy
backup).