Lifescan SureStep Pro Operator's Manual page 76

Special Tests
Depending on the configuration option setting,
you may be required to enter the linearity
solution lot number. If you are not required to
enter the lot number, the Select Lot # screen
will not appear.
If you are required to enter the linearity
solution lot number, you may be allowed to
enter a new linearity lot number at the bedside
unit. If you do not see the lot number in the list
and the Enter Lin Lot # button appears on the
screen, press the button and manually enter the
linearity solution lot number and expiration
date.
Select the test strip lot
6
number (and code) from the
list displayed. The last test
strip lot number selected
appears at the top of the list.
Use the arrows to scroll
through the list, if necessary.
Alternatively, scan the
barcode on the test strip
bottle label.
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