Accu-Chek Performa Owner's Booklet page 12

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• If you see code and a flashing - - - on the display, insert a code chip into the meter.
• Do not force the code chip into the meter. There is only one correct way to insert the code chip.
• Leave the code chip in the meter until you open a new test strip box. Once you receive a black code
10
chip, you do not need to change the code chip again.
4. Position the new code chip so the code number
faces away from you. Push the code chip into
the code chip slot until the code chip snaps into
place.
50705_05853397002_EN.indb 10 4/24/12 8:32 AM