Operation
CoaDATA 501 – Operators Manual 2.1 Page 12
<-cuv out, then .. press „Reset“
• Open the light protection cap.
• Remove cuvette out of the measuring channel.
• Press Reset-key.
cuv in 2
• Pipette 50 µl citrate plasma in a cuvette.
• Immediately place this cuvette into measuring channel.
• Close the light protection cap.
The analyzer automatically recognizes the cuvette and starts the timer for
sample incubation (timer count down). An acoustic signal indicates 5 sec
remaining incubation time.
incu 52
Timer count down
After sample incubation the measuring channel will be adjusted for sample.
(adjS = adjust Sample).
adj – S2
Sample adjustment
Once the sample has been adjusted the following display 100 ul alternately
GO – S2 appears:
100 ul
Request to add
GO – S1
add start reagent
• Aspirate 100 µl start reagent into the pipettor.
• Place the pipette vertically onto the light protection cap.
• The measurement is automatically started by pipetting the start reagent
into the sample cuvette.
6.9 s
current measurement in [sec]
An acoustic signal indicates the recognition of clotting in a measuring
channel and stops the timer.
<- mean time =
..
12.2 s clot recognition in [sec]
Once the second measured value has been obtained, the mean from the
measured values will be determined and converted into %, ratio, and INR
via the entered calibration curve.
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