Accu-Chek Aviva Owner's Booklet page 33

9. When you see flash, you have enough blood in
the test strip. If you applied blood but do not see
the flashing you may reapply more blood within
five seconds.
If mg/dL does not appear with the test result call the ACCU-CHEK Customer Care Service
Center at 1-800-858-8072. Use of the wrong unit of measure may cause misinterpretation
of your actual blood glucose level, and may lead to incorrect treatment.
Chapter 3: Testing Your Blood Sugar
10. The result appears on the display. If you want to
flag your test result for a special event, leave the
test strip in the meter. See Chapter 3, "Flagging
Test Results." Otherwise, throw the used test strip
away.
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