Planmeca Proline XC Technical Manual page 65

PANORAMIC X-RAY BEAM ADJUSTMENT Chapter D - ADJUSTMENT & CALIBRATION
Radiation beam not vertical
If the beam is not vertical loosen the four screws that hold the collimator frame in position and
rotate the frame until the beam is correctly positioned. Tighten the screws and recheck the
beam. Repeat the above procedure until the beam is correctly positioned.
Beam not vertical
Securing screws
Figure 19
Planmeca Proline XC X-ray unit D-11
Technical Manual