my machine gives error (background abnormal and WBC clog)
remainding;.........
My machine Mindray - BC - 3200
gives error (background abnormal and WBC clog) I was checked , Maintained ,calibrated ,cleaned all valves and resetted up software all is done. I am asking for your help?
Hello.
1. It need to clean WBC Bath using cleaner (hypochlorite).
2. It need to check volumetric metering board, vacuum value and pressure value.
Hi, Joe
Never calibrate a machine with faults. For the Mindray, you only calibrate with the background is good and results are consistent but not correct.
For the problem you had. It count be the valve connects the RBC volumetric tube. Check, clean, and/or replace.
Check the volumetric tube to see if the flow is within count time.
One of the problems is also usually the fact that your reagents are in poor condition. You know that after changing the reagents you must adjust the dates. I suggest you keep washing the equipment, analyzing tests with hypochlorite or 70% alcohol
Or Your WBC chamber of anode or cathode line is open if it is the Problem you can't fix it you just have to replace the chamber or if you have best Biomedical Technician he can manage how to get it work
WBC clog triggers blank abnormal. WBC clod means a longer counting time with 2 seconds than the expected time. The column of fluid is moving inside the metering tube (covered by a metal shield) . It may be a clogger ruby / aperture or a faultry valve.
