Technical information

Chapter 1: Understanding Your New System
9
Notes:
• Don’t force the code key into the meter — it is made to go in the meter only one way.
• If you see a code “- - -” on the display, turn the meter off and reinsert a code key in the meter.
4. Turn the code key over so the code number
faces away from you. Push it into the meter
until it stops.
5. Leave the code key in the meter until you
open a new box of test strips. Remember to
change the code key each time you open a
new box of test strips.