When the XN-2000 detects morphological abnormalities, it appends flags to the patient profile. The user manual outlines standard reflex protocols for these flags:
The XN-2000 is designed for laboratories needing high-capacity testing with superior flexibility. It consists of two modules that can be configured to meet specific clinical applications. Key Features and Specifications Up to 200 samples per hour. Sample Capacity: 10 racks (100 samples) via the sampler.
Includes standard CBC parameters plus a 5-part or 6-part white blood cell differential (neutrophils, lymphocytes, monocytes, eosinophils, basophils, and immature granulocytes).
Deterioration of QC material, poorly mixed control vial, shifted calibration, or a dirty flow cell. Solution: Mix the control vial thoroughly and rerun. Sysmex Xn-2000 User Manual Pdf
Load barcoded tubes into the 10-tube racks. Ensure the tubes are upright and the barcodes face outward through the rack slots. Press the green Start button on the sampler module.
The user manual includes an error code index for rapid diagnostics, covering issues related to reagent levels, sampler errors, or result abnormalities.
Because Sysmex instruments are regulated medical devices, the manufacturer updates operating documentation frequently to maintain compliance with global standards (such as CLSI and CE-IVD). Key Features and Specifications Up to 200 samples per hour
The system is designed for high-volume automation with a focus on "Rerun & Reflex" configurations:
The Sysmex XN-2000 IPU displays specific error codes and messages when a malfunction occurs. Below are the most common issues and manual-directed solutions. Error: "Aspiration Error" (Or Sample Volume Deficiency)
Access the QC management screen on the IPU to analyze the Levey-Jennings charts. Ensure all parameters fall within ±2plus or minus 2 ±3plus or minus 3 standard deviations of the target values. 3. Sample Analysis and Operational Modes Deterioration of QC material, poorly mixed control vial,
Proper installation is crucial for accurate results. The manual details environmental requirements, power specifications, and safety precautions (e.g., handling biological samples) to protect operators and the machine. 3. Routine Operation This is the most frequently used section, covering: Daily routines to prepare the system.
Execute an extra CELLCLEAN Auto cycle, check diluent lines for leaks, and repeat background check.
, helping lab workers understand how the system works, run daily tests, and keep the machine clean.
The Sysmex XN-2000 is a member of the XN-Series hematology family. It configuration links two analytical modules (e.g., two XN-10 modules, or an XN-10 paired with an XN-20) on a single integrated wagon line, sharing a single sample sampler assembly. Key Technical Specifications