EM6100 Hematology Analyzer Low Pressure Error Fix

Troubleshooting Guide: EM6100 Hematology Analyzer Abnormal Pressure (Low) Error

safety Precautions

⚠️ Critical: Blood samples, reagents, and waste are biohazards. Always:

Wear PPE (gloves, lab coat, face shield).
Follow biohazard disposal protocols.
Treat leaks or spills as infectious risks.

Error Description

Issue: "Abnormal Pressure (Low)" error persists even after using the Clear function.

Troubleshooting Steps

For Lab Operators

Auto-Clear Attempt:
- Press the Clear button. If the error clears, proceed with testing.
- If unresolved, contact technical support immediately.
Post-Error Verification:
- Run QC samples or calibrators to confirm system accuracy.

For Service Technicians

Check Pressure System:
- Enter Diagnostics/Self-Test Mode.
- Verify Negative Pressure values are within the specified range (refer to the manual).
Test Valves & Waste Pump:
- Navigate: Service Menu → Valve/Pump Test.
- Test Three-Way Valve, Two-Way Valve, and Waste Pump individually.
- Listen for proper actuation (distinct clicks). Replace malfunctioning parts.
Inspect Negative-Pressure Chamber:
- Remove the side panel to access the pressure chamber.
- Perform a background test; check tubing connections for air leaks or blockages.
Examine RBC/WBC Chamber Lines:
- Inspect tubing linked to the dilution chambers.
- Air bubbles indicate leaks. Replace cracked tubing or faulty valves.

Preventive Maintenance Tips

Clean the waste pump weekly to prevent clogs.
Inspect tubing and valves monthly for wear or damage.
Calibrate pressure sensors quarterly.

📥 Need Detailed Instructions?
Download the EM6100 Hematology Analyzer Troubleshooting PDF for advanced diagnostics, diagrams, and repair guidelines.

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This guide ensures efficient resolution of pressure errors while maintaining compliance with lab safety standards. Document all maintenance actions for audit readiness.

EM6100 Hematology Analyzer Low Pressure Error Fix | Step-by-Step Troubleshooting