Testing A Blood Sample - Lifescan OneTouch SS Xpress Instructions For Use Manual

NOTE: Do not test patient samples until control solution
test results are within expected range.
1. Insert a test strip into the meter. Verify that all seg-
ments of the screen display. If the display is incom-
plete, discontinue use for diagnostic testing. Then a
flashing blood drop will display.
52

Testing a Blood Sample

NOTE: If strip is re-
moved before the test
starts or is not used
for over 2 minutes,
the screen will go
blank.