USER’S MANUAL
iWitness Media Tracking System
20
When using an SEM/SITES degausser, the iWitness will now prompt you to enter the Field
Strength in terms of Tesla. After degaussing the media, scan the barcode that appears on
the touch screen display of the SEM EMP/SITES MMD degausser (see inset). This barcode
contains the magnetic field strength generated during the degauss cycle. Alternatively, the
field strength value can be manually typed in.
If the field strength value is a failure, it will be disallowed from completing the round and
the media will need to be degaussed again with a passing value for the round to be
completed. The entire round may be cancelled at any time by clicking the green ‘Cancel’
button.
NOTE:
If a non-degausser product is selected, the round will end after the barcodes are
accepted.
