Dap Calibration - GE Brivo OEC 715 Service Manual

4.7.3. DAP Calibration:

B
Formal DAP Calibration:
Must do DAP calibration verification before perform DAP calibraiton.
If Just one of Dose/DAP Coefficient is failed, just calculate the failed coefficient
1. DOSE Rate Measurement:
Put the sensor of Dosimeter on the center of Image Intensifier and set Dosimeter in DOSE Rate in
Gy/sec model. Expose as the KV&mA protocol in Area_B, then input each 6 measurement results in
Area_3.
2. Dose Coef Calculation:
Click "Calculate Dose Coef" button, "Dose Coefficients" will be calculated and displayed in Area_II.
3. DAP Coef Calculation:
Click "Calculate DAP Coef" button, "DAP Coefficients" will be calculated and displayed in Area_III.
Click "OK", DAP calibration is completed and a dialogue with "DAP Calibration Done" will be prompted.
3
II III
Calibration
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