6 – Maintenance
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6.2.4 Replacing Vial Barcode Labels
Extra vial sequence barcode labels are included in the instrument start-up kit. These labels can be
used to replace damaged or unreadable labels on culture vials. The barcode labels contain sequence
numbers that uniquely identify each vial.
Note that if you replace a vial barcode label, when you enter that vial into the instrument (either through
Vial Entry or through Identify Anonymous), it asks you to select a media type. This enables the system
to apply media-specific positivity criteria to the vial.
Required materials:
• Spare barcode label
To apply a new barcode label:
1 Insure that the area where the defective label is located is clean and dry. If the old label is
wrinkled or creased, peel off as much as possible to make a smooth surface on which to apply
the new label.
2 Peel off the new barcode label. Verify that the new label is printed clearly and that no smears,
smudges, or other markings obstruct the lines of the barcode.
3 Align the new label with the old label, and press the new label into place, being careful not to
create any bubbles or ridges in the bar code area.
4 Be sure to select the correct medium type in the Culture – Vial display. This enables the
instrument to apply media-specific positivity criteria to test readings.
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