INSTALLATION, Power ON and System Setup
Sysmex SF-3000 Operator's Manual -- Revised September 1995 B-33
• Optical Alignment Check
(1) Analyze the material for laser adjustment in the Manual mode.
(2) Verify that the scattergram shows small group of the particles. If it shows
abnormally enlarged groups of particles, clean the WBC Detector by executing the
cleaning sequences. Refer to Chapter 5: Maintenance for the procedures.
(3) Press [Mainte.] key in the root menu. Bring the WBC Service Data by pressing
[Service Data] from the maintenance submenu.
(4) Verify that the WBC/BASO-X (W), WBC/BASO-Y (W), DIFF-X (W) and
DIFF-Y (W) results fall within the acceptable range. If a parameter falls outside the
range, adjust the optical axis.
• Sensitivity Check
(1) WBC Sensitivity:
Analyze the SF-CHECK (Normal Level). Verify that the WBC/BASO-X,
WBC/BASO-Y, GRAN-X and GRAN-Y in the WBC Service Data fall within the
acceptable range. If a parameter falls outside the range, adjust the WBC
sensitivity.
(2) RBC Sensitivity:
Analyze the CELLCHECK-400. Verify that the MCV data falls within the
acceptable range. If it falls outside the range, adjust the RBC sensitivity.
(3) PLT Sensitivity:
Analyze the PLT reference material. Verify that the P-MFV data falls within the
acceptable range. If it falls outside the range, adjust the PLT sensitivity.
• Accuracy
Analyze the SF-CHECK five times in the Manual mode. Verify that the average of the
five results falls within 2SD of the assayed target value.
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