Press . Review the Levey-Jennings charts for any shifts, trends, or violations of Westgard rules. Step 3: Sample Analysis The XN-2000 supports multiple analysis modes:
Remember to always follow the manufacturer's guidelines and instructions for using and maintaining your device. If you have any questions or concerns, don't hesitate to contact the manufacturer or a qualified service technician for assistance.
Secure the aspiration cap back onto the new bottle and close the drawer. 5. Routine Maintenance Procedures
Utilizes sodium lauryl sulfate (SLS) to convert hemoglobin into a stable complex, measured photometrically to eliminate toxic waste. Daily Operational Workflow Sysmex Xn-2000 User Manual Pdf
Suggests potential schistocytes or severe RBC destruction. Cross-check with manual slide morphology. 7. Software and Data Management (IPU)
Diluent used for sample dilution and fluidic rinsing.
Fluorescent Flow Cytometry: Used for WBC count, 5-part differential, nucleated RBCs (NRBC), reticulocytes (RET), and optical platelets (PLT-F). If you have any questions or concerns, don't
The dual-module setup offers a robust, built-in backup solution—if one module requires maintenance, the other continues working.
Instrument reports mismatch between barcode scanned by the sampler module and the main unit Possible Causes: Poor barcode quality, improper barcode placement, or barcode reader malfunction Solution: Check barcode placement (must be affixed correctly), verify barcode quality (length and legibility), and inspect barcode scanners for dirt or damage. The system offers multiple barcode reading modes (Mode A, B, C) that can be configured via IPU settings.
Initiate a deep clean of the RBC and WBC transducer apertures using CELLCLEAN Auto via the IPU maintenance menu to prevent aperture clogging. 5. Troubleshooting Common Error Codes and Flagging The dual-module setup offers a robust
Minimal 88 µL for both whole blood and body fluid modes.
Remove XN-CHECK vials from the refrigerator and allow them to reach room temperature (15–30°C) for at least 15 minutes. Mix gently by inversion according to package inserts.
Wipe down the manual sample tube adapters and sampler racks with a lint-free cloth moistened with 70% isopropyl alcohol.