The clotting time is displayed on the screen and can be sent to an external printer via the RS232 port. 🧼 Maintenance and Cleaning
Before running tests, ensure the analyzer is placed on a level surface away from direct sunlight. diagnostica stago start 4 coagulation analyzer manual
Ensure reagents are reconstituted according to the manufacturer’s instructions and placed in the designated incubation wells. 3. Running a Test (PT, APTT, Fibrinogen) The clotting time is displayed on the screen
The analyzer detects the exact moment the ball’s movement slows down, providing a precise clotting time. 🛠️ Operational Setup and Workflow 1. System Initialization While the STart 4 is robust
Verify the temperature of the incubation blocks using a certified thermometer to ensure it remains at 37°C (+/- 0.5°C). ⚠️ Troubleshooting Common Issues Error Message / Problem Potential Cause No Clot Detected Low fibrinogen or missing ball Check cuvette for metal ball; re-run sample. Temperature Fluctuation Room draft or faulty sensor Move away from AC vents; contact technical support. Pipette Sync Error Loose connection Check the RS232 or specialized pipette cable connection. 📋 Technical Specifications Measurement Channels: 4 independent channels.
💡 Always keep a digital copy of your specific serial number's manual handy. While the STart 4 is robust, specific software versions may have slight variations in menu navigation.