33
Control solution testing
Out-of-range
results m
ay be due to:
• not following the instructions given on pages 30–32,
• use of control solution that is contaminated, expired
or past its discard/use-by date,
• use of a test strip that is contaminated, expired or past
its discard/use-by date,
• a problem with the meter, or
• control solution test was performed outside the correct
temperature range (20–25°C).
m CAUTION:
• If you continue to get control solution test results
that fall outside the range printed on the test strip
vial, do not use the meter, the test strips or the control
solution. Call Customer Care on 0800 121 200 (UK) or
1800 535 676 (Ireland).
• The control solution range(s) printed on the test strip
vial are for OneTouch® Vita™ Control Solution only.
They are not recommended ranges for your blood
glucose level.
Customer Care Freephone 0800 121 200 (UK) or 1800 535 676 (Ireland)