Vatech A9 PHT-30CSS, Technical Manual

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Page 66 of 244
11. Click each file in View 16 and check whether each median value meets that standard below:
Bright Min Max
Median value
Cal Point 1 4500 5500
Cal Point 2 9500 10500
[2-Point Bright Standard Value]
If the median value does not satisfy the standard, adjust kVp0 and kVp1 values from the
table below (adjustment range:±10) and repeat the bright calibration procedure.
Section Values
kVp0 630
mA0 700
kVp1 750
mA1 910
The bright calibration date is saved at
C:\VCaptureSW\Acquisition\CBCT\WidePANO\CAL.
12. Create a new folder in the CAL folder and change the folder name to OPEN.
13. Copy these files to the C:\VCaptureSW\Acquisition\CBCT\WidePANO\CAL\OPEN.
Ensure to save all data in the OPEN folder after 2-point bright
calibration.