Diagnostica Stago Start 4 Coagulation Analyzer Manual «A-Z TRUSTED»

1. Analyzer has not reached 37°C.2. Ambient room temperature is too volatile.

Once the 25-minute stabilization period is complete and the "Global Verification" has passed, the analyzer is ready for use.

An electromagnetic field moves a small metal ball back and forth in the cuvette. diagnostica stago start 4 coagulation analyzer manual

Operating the Start 4 requires precise pipetting and adherence to incubation times to achieve reproducible results. Step 1: Startup and Warm-Up

As a clot forms, the viscosity of the plasma increases. Once the 25-minute stabilization period is complete and

Clean the internal optical sensors that track the magnetic ball position (this should ideally be handled by a certified biomedical technician). 6. Troubleshooting and Error Codes

The Diagnostica Stago Start 4 is a globally recognized, highly reliable semi-automated coagulation analyzer. Designed for low-to-medium volume laboratories, research facilities, and back-up testing environments, this manual provides the essential framework for operating, maintaining, and troubleshooting the system. Step 1: Startup and Warm-Up As a clot

Regular cleaning prevents jamming.

To download the latest version of the STart 4 Operator Manual , follow these steps:

The device automatically detects the clot and displays the result. 2.4. Calibration and Quality Control (QC)