Medonic CA620 - Safety Instruction

03-11-24 3
Contents
Preface ............................................................ 7
1 Safety Instruction........................................9
1.1 Intended Use .......................................................................... 9
1.2 Counter Indications ............................................................... 9
1.3 Warranty Limitations.............................................................. 9
1.4 General Warnings .................................................................10
1.5 Emergency Procedure .........................................................11
1.6 Warning Signs in Manual.......................................................11
1.7 Signs on Equipment .............................................................12
2 Specifications............................................ 13
2.1 General ...................................................................................13
2.2 Description of Available Parameters..................................13
2.3 Short-List of Specifications..................................................14
2.4 Parameter Ranges ...............................................................16
2.5 Reagents and Reagent Consumption .............................. 17
2.6 Limitations ..............................................................................18
2.7 Differences between CA620 and CA530
(9,16,20 parameters)........................................................... 22
3 Measuring Principles ............................... 25
3.1 RBC,WBC and PLT Concentration Detection ................ 25
3.2 Sizing RBC, WBC and PLT ................................................. 27
3.3 Counting Time RBC & WBC ..............................................28
3.4 WBC Differentials ................................................................. 28
3.5 MCV (Mean Cell Volume RBCs)........................................ 30
3.6 RDW% (Red Cell Distribution Width)................................. 30
3.7 RDWa (Red Cell Distribution Width Absolute) ................. 30
3.8 HCT (Hematocrit)................................................................. 30
3.9 PLT (Platelets).......................................................................30
3.10 MPV (Mean Platelet Volume)..............................................31
3.11 PDW (Platelet distribution width)........................................31
3.12 LPCR (Large Platelets)........................................................ 32
3.13 PCT (Packed Platelet Volume) .......................................... 32
3.14 HGB (Hemoglobin Concentration) ................................... 32
3.15 MCH (Mean Cell Hemoglobin) .......................................... 32
3.16 MCHC (Mean Cell Hemoglobin Concentration)............. 32
4 Parameter Flags....................................... 33
4.1 TU (Time-out Upper Detector) .......................................... 34
4.2 TL (Time-out Lower Detector)........................................... 34
4.3 SE (Statistical Error) ............................................................. 34
4.4 DE (Distribution Error).......................................................... 34
4.5 FD (Floating Discriminator) ................................................. 35
4.6 OF (Offset error HGB) ......................................................... 35
4.7 LO (Low blank level HGB)................................................... 35
4.8 HI (High blank level HGB).................................................... 35
4.9 NG (Negative HGB) ............................................................. 35
4.10 SE (Statistical error HGB).................................................... 36
4.11 TB (Air bubbles).................................................................... 36