AT&T 6300 Service Manual page 306

DIAGNOSTICS
5. If bad tracks have been saved on the BTT, the following
message will be displayed:
WAIT FORMAT BAD TRACK IN PROGRESS ON H.D.U
#
1 OR 2
FORMATTING CYLINDER
#
xx :
HEAD
#
YY
6. If the formatting has been successful, the following message is
displayed:
END FORMAT BAD TRACKCS)
PRESS ENTER KEY TO CONTINUE ­
If tl1.e formatting has not been successful, the following
message will appear:
FORMAT BAD TRACKCS) FAILED
PRESS 'ENTER' KEY TO CONTINUE
In both cases, the program returns to the Main Menu.
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