SYSMEX KX-21 - Page 235

FUNCTIONAL DESCRIPTION
9-18 Sysmex KX-21 Operator’s Manual -- Revised October 1998
12) 4C Histogram with high T1 and high T2
WBC is not flagged. Lymphocyte parameters (LYM%, LYM#) are flagged with
F1, mixed cell parameters (MXD%, MXD#) with F2, and neutrophil parameters
(NEUT%, NEUT#) with F3.
• WBC Histogram Error - F1 (4C)
WBC
UDLD T1 T2
10.7
20.8
11.2
68.0
2.2
1.2
7.3
[×10
3
/µL]
[%]
[%]
[%]
[×10
3
/µL]
[×10
3
/µL]
[×10
3
/µL]
300200100 [fL]
F1
F2
F3
F1
F2
F3
WBC
LYM%
MXD%
NEUT%
LYM#
MXD#
NEUT#
Figure 9-6-10: WBC Histogram Error - F1 (4C)
13) 4D Histogram high in all T1, T2, and UD
WBC data are output with WU flag, lymphocyte parameters (LYM%, LYM#)
with F1 flag, mixed cell parameters (MXD%, MXD#) with F2 flag, and
neutrophil parameters (NEUT%, NEUT#) with F3 flag.
14) 5A Histogram with high T2
Histogram error flag is not added to WBC and lymphocyte parameters (LYM%,
LYM#). Mixed cell parameters (MXD%, MXD#) are flagged with F2, and
neutrophil parameters (NEUT%, NEUT#) with F3 flag. WBC and MXD%
exceed the upper Patient Mark Limits.
• WBC Histogram Error - F2 (5A)
WBC
UDLD T1 T2
+18.5
9.5
+23.7
66.8
1.1
2.7
7.7
[×10
3
/µL]
[%]
[%]
[%]
[×10
3
/µL]
[×10
3
/µL]
[×10
3
/µL]
300200100 [fL]
F2
F3
F2
F3
WBC
LYM%
MXD%
NEUT%
LYM#
MXD#
NEUT#
Figure 9-6-11: WBC Histogram Error - F2 (5A)
15) 5B Histogram with high T2 and high UD
WBC is flagged with WU and lymphocyte parameters (LYM%, LYM#) are not
flagged. Mixed cell parameters (MXD%, MXD#) are flagged with F2, and
neutrophil parameters (NEUT%, NEUT#) with F3.