USER’S MANUAL
iWitness Media Tracking System
23
Duplicate Barcodes:
•
If a barcode has already been scanned (anywhere within the entire Master File), a
message will appear in the Accept/Reject window.
•
If a specific piece of media has been scanned and degaussed and then is scanned
again to be physically destroyed, a message indicating that the media was already
scanned and degaussed will appear in
BLUE
. This is ok and just a notice to the user.
It is normal to have to scan a barcode when media is degaussed and then a second
time when it is physically destroyed.