Glucose
Step
Control
When the Chek
Testing con't
inserted, the meter will turn on
automatically.
The code number must match
the code number on the vial of
test strips.
The number will disappear after
a few seconds and you will see
OK and
30
Action
™
Strip is
Example code number
on the display screen.
Step
Action
2
Remove the Chek
™
you see the OK screen.
When the Chek
™
Strip is
removed, you will see L1, a
flashing test strip symbol, and
on the screen.
3
Remove a new test strip from
the vial. Replace the cap tightly.
31
Strip when