AT&T MERLIN LEGEND Release 3.0 System Programming Manual page 350

Memory Card
Card Failure
Memory Card Backup:
Backup Failure
Try a different file or
a new Memory Card.
Exit
If the card is damaged repeat the backup with a different card. If a backup is in
progress and fails, the system makes two additional attempts at the backup. At
the start of each attempt, a message appears with the percentage of the
backup that is completed. If the backup fails after three attempts, the screen
shown above appears. Repeat the backup procedure using a different file
and/or memory card.
3–228
Common Administrative Procedures