AT&T MERLIN LEGEND Release 3.1 System Programming Manual page 371

Memory Card
Card Failure
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.
Common Administrative Procedures
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