RR Mechatronics STARRSED TL, Инструкция по эксплуатации

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1. Blood clots or rubber debris from the tube cap in the sample.
▪ Check the condition of the needle.
2. Filling procedure stopped by operator.
3. Insufficient sample volume.
▪ Should be at least 1.4 ml.
4. Faulty filling nozzle or filling nozzle O-ring.
▪ Check filling nozzle and O-ring.
5. No or poor vacuum.
▪ Check vacuum
Maintenance
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Check sensors
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Check flow sensor
11.6 - Hazy reports
"Hazy" reports are usually caused by build-up of proteins on the inner wall
of the pipettes. Another cause is growth of micro organisms in the diluter
system. It is extremely important that the system is kept sterile.
Erroneous haziness looks more like haemolytic plasma than 'normal' hazy
plasma. If there is an abnormal number of 'hazy' aspects, check the
dispenser system carefully and clean it if there is any doubt.
Symptoms for a contaminated instrument:
1. If more than 3… 5 out of 20 measurements are reported HAZY.
2. Poor meniscus may be reported.
3. Incorrect results.
In case of hazy reports:
1. First run an extra Fill and Clean sequence.
2. Check after a day's run if haziness is decreased. See History analyse
results .
3. When there are still many reports, it is recommended to clean the
diluter system. See WI-240 Cleaning the diluent system .
Example of haziness
Troubleshooting
MRN-164_2-EN Version 1.08 Starrsed TL
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