COULTER HmX Hematology Analyzer, Справочное руководство

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PN 4237523A 3-4
OPERATION PRINCIPLES
SPECIMEN TRANSPORT - HmX HEMATOLOGY ANALYZER
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The bed resumes rocking.
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The bar-code scanner reads the Cassette/ Position label and the tube label a second
time.
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If both bar-code scans are identical, the Autoloader continues to rock and moves the
cassette until the next available tube has reached the piercing station.
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If the bar-code scans are not identical, the Autoloader stops. No data is available for
the sample. The Autoloader continues sampling at the next available tube when
restarted.
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This sequence continues until all tubes in the cassette have been sampled.
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The Autoloader continues rocking and moves the cassette along the bed to the unloading
area.
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Once the cassette has reached the fourth pierce position, the second cassette is lowered
and placed on the rocker bed.
3.3 SPECIMEN TRANSPORT - HmX HEMATOLOGY ANALYZER
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At the DMS, instruct the instrument to run a sample in the Primary mode.
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Check that the Ready light is green to indicate the system is ready to process a sample.
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Manually mix the sample.
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Read the bar-code label on the sample tube:
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Hold the sample tube with the bar-code label facing the instrument, in front of the
reader. See Figure 3.4.
Figure 3.4 Reading a Bar-Code Label
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If the bar-code label was read successfully, the system beeps and a green light
appears. If a red light appears instead, the bar-code label was not read successfully,
wait and try again.
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Insert the sample tube into the carousel. The red light appears indicating the system is
busy.
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The sample is rotated to the piercing position.
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The needle pierces the sample tube. Sample is aspirated.