Performing a Quality Control Test
1Turn on the meter. Check the display and make sure that all symbol segments appear (see “Display Symbols” on page 4).
2Check the Code.
When you turn on the meter, the last result appears (if this option is selected), followed by the code number. If the code on the meter does not match the code on the test strip bottle, press the green C button until the codes match.
C Button
Make sure code numbers match.
O p e r a t i o n 23
