Many of you suggested insufficient laser (cytometer) cooling:
(thermally unstable Status card; a component in the power supply is overheating
and cutting out; if a component is failing due to heat, it is likely to be some
small electronic bit rather than the laser tube).
There are no obstructions to the vent in the back of the instrument and fans
are working properly. I decided to clean the whole instrument from dust using
compressed air. The laser inside and the filter on its side was full of dust!!!
After that cleaning procedure and 1 week running the cytometer I have not
observed the failure again. Thank you,
Regards,
-- _______________________________________________________________ Karel Drbal Laboratory of Leukocyte Antigens Institute of Molecular Genetics Academy of Sciences of the Czech Republic Videnska 1083 142 20 PRAHA 4 Czech Republic, Europe voice: +42-2-4752589 fax: +42-2-4727979 e-mail: drbal@biomed.cas.cz WWW: http://leuko.biomed.cas.cz
CD-ROM Vol 3 was produced by Monica M. Shively and other staff at the
Purdue University Cytometry Laboratories and distributed free of charge
as an educational service to the cytometry community.
If you have any comments please direct them to
Dr. J. Paul Robinson, Professor & Director,
PUCL, Purdue University, West Lafayette, IN 47907.
Phone: (765)-494-0757;
FAX(765) 494-0517;
Web