Planmeca Proline XC Technical Manual page 186

Chapter E - DIMAX3 DIGITAL SYSTEM ADJUSTMENT
Place the beam alignment tool to the sensor alignment tool to vertical position as shown in the
figure below.
Figure 142
Stand behind the tube head and protect yourself from radiation. Press and hold down the
exposure button. The image of the radiation beam will appear on the beam alignment tool.
The beam image should appear within the borders of the rectangle marked on the beam
alignment tool. If it does not adjust the second primary collimator position. Refer to section 7.8
"Second primary collimator adjustment" on page E-78.
Figure 143
Move the beam alignment tool to the upper position on the sensor alignment tool as shown in
the figure above.
E-76 Planmeca Proline XC X-ray unit
Beam alignment
tool in upper
position
CEPHALOSTAT ADJUSTMENT
Beam alignment tool
Beam alignment
tool in lower
position
Technical Manual