Taking Ball Phantom Exposure - Planmeca ProMax 3D Max with ProTouch Technical Manual

5.3.8 Taking ball phantom exposure

Technical manual
10. Check that the patient positioning table is correctly aligned.
If necessary, move the patient positioning table to bring the crosshairs
into direct line with the X- and Y-lines on the ball phantom.
Using a T25 Torx key, open the 4 screws (1) holding the patient support
table, and make the adjustments manually.
NOTE
If there is insufficient available adjustment range in the patient
positioning table, move the shoulder arm as instructed in section "Ball
roundness adjustment" on page 134 .
11. After completing the calibration, run the ball phantom test.
For more information on taking a ball phantom test exposure using
Planmeca Device Tool, see
Device Tool manual.
For more information on correcting errors after a ball phantom test
failure, see section "Ball roundness adjustment" on page 134 and
section "Rear ball distance and (X1 - X2) adjustment" on page 141.
To check the panoramic X-ray beam and the patient positioning mechanism
adjustments, carry out a ball phantom test using Planmeca Romexis.
5 Panoramic and 3D calibrations
Calibration instructions with Planmeca
Planmeca ProMax 3D Max 131