Diagnostica Stago Start 4 Coagulation Analyzer Manual
: 4/5
Wipe down the exterior surfaces and incubation blocks using a 70% isopropyl alcohol solution or a 1:10 diluted bleach solution. Do not pour liquids directly onto or into the channels.
Use the keypad to select the desired assay (e.g., PT, APTT, or Fibrinogen). diagnostica stago start 4 coagulation analyzer manual
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.
The manual includes diagrams and call-outs that help technicians identify each part for cleaning or replacement. : 4/5 Wipe down the exterior surfaces and
Proper maintenance, quality control, and effective troubleshooting are essential for ensuring accurate results and prolonging the life of the instrument.
Pipette the patient plasma or control plasma into the cuvette. Place the cuvettes into the area. Verify the temperature of the incubation blocks using
The manual outlines a specific procedure for performing assays, such as Prothrombin Time (PT), Activated Partial Thromboplastin Time (aPTT), and Fibrinogen: Preparation
The result displays on the LCD screen and prints via the internal thermal printer. 6. Calibration and Quality Control (QC)
Whether you are a new medical technologist learning the ropes or a seasoned lab manager conducting a yearly audit, treat the START 4 manual as your first line of defense against pre-analytical and analytical errors. Download the latest PDF, print a quick-reference troubleshooting card, and make the manual a cornerstone of your laboratory’s quality management system.
A: Yes, the STart 4 is capable of performing not only clotting tests but also chromogenic and immunoassay (microlatex) methods .
