Morphologic Alarms; Wbc Histogram Alarm - EDAN H50 User Manual

H50/H51 Hematology Analyzer User Manual
DIF DEFAULT

12.3 Morphologic Alarms

Screen 11-1

12.3.1 WBC Histogram Alarm

Morpho Alarms
WBC - L1
WBC – L5
DIF Optical Default
Detailed information in pop-out window
WBC - L1 : Small Lymphocytes
WBC – L5 : Immature Cells
Unstable LED light low measurement during
WBC DIF measurement. This may come from
bubble or unexpected phenomenon during
WBC DIF measurement.
Morphologic alarms are related to cells
characterization. The morphologic alarms
have the corresponding codes. The codes
are displayed in the flag box. Press the
codes, an enlarged flag box will pop out
to display the detailed messages of the
morphologic alarms as the left Screen
shows.
Press SERVICE/SETTINGS/LAB
PARAMETERS/CBC THRESHOLDS
AND FLAGS and the system will enter
into Screen11-1 as the left screen shows.
Morphologic alarms will be affected if the
thresholds displayed in the left screen are
changed. Therefore, only technical
persons are recommended to edit values
on this screen.
Presence of platelet aggregate,
erythroblast or small
lymphocytes at the left of L1.
Presence of immature cells at
the right of L5.
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Test Results
Causes