Arkray AUTION ELEVEN AE-4022, Руководство по эксплуатации

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Chapter 5 Troubleshooting
AE-4022
5-2
5.1 Warning messages
A warning message appears when a normal measurement result was not obtained.
When a problem occurs during measurement, the system continues measurement and prints warning messages with
the measurement results.
The table below explains the meaning of and measures to be taken for each warning number (message).
Message Problem Possible cause Measures
W001 Drift The ambient light level around the
instrument changed rapidly, due to a
photoflash or other reasons. Maintain a constant level of
illumination around the instrument
during measurement.
W002 Abnormally high
reflectance An abnormal sample (e.g. a sample
containing medicine) was measured. Check if the tested sample is
abnormal or not. If the sample is
normal, test it again.
W003 Incorrect test strip
position • The test strip was displaced from its
correct position due to vibration.
• The test strips were incorrectly
placed.
• Do not expose the instrument to
any vibration during measurement.
• Place the test strips correctly on the
test strip tray. (See page 2-20.)
W004 No dipping The entire pad section of the test
strip was not dipped. Dip a new test strip in the sample
correctly and test again.
W005 Wrong test strip A test strip other than that specified
was used. Only use ARKRAY’s test strips
designed for the AUTION ELEVEN.
W006 Transport error The test strip may not have been
transported properly. • Clean the test strip tray and suction
ports.
• Attach the suction ports properly.
• Clean the incoming strip sensor
window.
W007 Number of registered
operator ID numbers 150 operator ID numbers have been
registered. Delete unnecessary operator ID
numbers before registering new
ones.
W008 Elapse of QC deadline The QC deadline has elapsed. Perform control measurements.
Warning number