EBME Forums Forums Maintenance Technical Assistance Sysmex KX-21 Hematology Analyzer

I have one KX-21 Hematololgy Analyzer facing the following problem:

if WBC is normal (5 to 10) the result is ok.
but if WBC is very high (>40) it display WBC error.

Please advice.

some machines display error messages if the measured result is out of the expected limits. Not the result limits that say you are healthy but the limits that the machine can measure at all. You could have a problem either with contaminated reagents or a mechanical malfunction that repeats randomly.
Hope this is of any help
Milan

I have sysme KX-21 Hematololgy Analyzer facing the following problem:
Very small sample is aspirated either WB or DB mode selected
All tubes have no leakage valves working good

Please your Advice
With best of thank

Dear
The problem may be with the aspiration motor or the supply voltage. Please check.

Thanks
J.Chandrasekaran

I have three Sysmex KX-21n
the first one fault:
An error waste not drained appear I cleaned waste chamber,transducers...,I did deprime of system to ,flush system by D.water no use

Sysmex KX-21n SN:A 6980
High background,I changed reagents with new one i did clean system no use,I think there is may be blockage in tube
because the client stop using device for one moth with its reagents in

Sysmex KX-21n SN:A 4016
this device allowed to stay switshed off for one year
There were many tubes are bocked by reagent salt
I cleaned it the system worked good but dose not aspirate enough sample amout
and dileunt replenished error usually appear
I changed the compressor but no change in the two errors
Plz your help
to resolve these problems
With best of thanks