Accu-Chek Performa Nano Owner's Booklet page 12

10
4. Turn the code chip over so the
code number faces away from
you. Push it into the code chip slot
until it stops.
Notes:
• Do not force the code chip into the meter. It is designed to go into the meter only
one way.
• If you see a code "- - -" on the display, insert a code chip into the meter.
5. Leave the code chip in the meter
until you open a new box of test
strips.