Technical information

Chapter 2: Control Testing
17
8. Press to set the level in the meter.
9. The control result and “OK” alternate on the
display if the result is in range. The range is
printed on the test strip container label. The
control result and “Err” alternate on the display if
the result is out of range. Remove the test strip
and throw it away.
in range
example
out of range
example