Accu-Chek Performa Nano Owner's Booklet page 72

glucose result may be extremely high
and above the system's reading range.
Contact your healthcare professional
immediately. If the control result is not
within the acceptable range, see
Chapter 4, "Understanding Out-of-Range
Control Test Results."
Not enough blood or
control solution was
drawn into the test
strip for measurement
70
or was applied after the
test had started.
Discard the test strip
and repeat the test.
43149_NanoPerf_24MSTR_Ins.indd 70 43149_NanoPerf_24MSTR_Ins.indd 70
The code chip is from
an expired lot of test
strips. Ensure the code
chip number matches
the code number on the
test strip container.
Remove the code chip
and enter the set-up
mode to ensure the
time and date in the
meter are correct.
11/25/08 2:49:09 PM 11/25/08 2:49:09 PM