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Symbols, error messages and troubleshooting
Farbe: P 021 – Prüfmittelnummer: 201
This error message ... means:
O You removed the code chip while
testing was in progress.
Re-insert the code chip into the
meter.
O The measuring window covering the
optical system is soiled. Clean the
window (see Chapter 9 “Cleaning
your meter”).
O The test strip drew up blood or con-
trol solution too soon, i.e. before the
drop symbol was flashing.
Push the ejector down to eject the
test strip. Repeat the test with a new
test strip. Always wait for the flashing
drop symbol to appear before allow-
ing the test strip to draw up blood or
control solution.
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