Planmeca ProMax 3D Max with ProTouch Technical Manual page 179

5.4.10.2 Adjusting 3D beam
5.4.10.3 3D flat field calibration
5.4.10.4 3D geometry calibration
Technical manual
In case the radiation beam is not correctly aligned, the panoramic X-ray
beam position must be adjusted as described in sections "Adjusting
SmartPan beam position" on page 104 and "Adjusting collimator angle" on
page 152.
1. Enter the calibration mode:
1. Touch the service spanner on the Main display.
2. Touch Technical and enter password (1701).
3. Select Calibrations (3200) --> Calibrations (3260) --> 3D collimator
calibration (3262). The display shown below appears.
Adjust the X-ray beam position:
• Upper limit: touch the Top button and adjust the top limit value with
arrow buttons.
• Lower limit: touch the Bottom button and adjust the bottom limit value
with arrow buttons.
• Right limit: touch the Right button and adjust the right limit value with
arrow buttons.
• Left limit: touch the Left button and adjust the left limit value with
arrow buttons.
Drive the primary collimator to the selected position by touching the SET
button.
Accept the new position and exit the calibration mode by touching the
green check mark button.
Take a beam check exposure to check the beam position. If necessary,
repeat the procedure.
Refer to the Planmeca Device Tool manual, publication number 10031558.
Refer to the Planmeca Device Tool manual, publication number 10031558.
5 Panoramic and 3D calibrations
Planmeca ProMax 3D Max 173