8 Calibration and adjustment
206718 rev 9
SOREDEX 91
8.5 Cephalometric calibration
8.5.1 Ceph pixel calibration
NOTICE! The pixel calibration results are sensor specific.
If the x-ray unit is equipped with separate panoramic and
cephalometric sensors, the cephalometric sensor cannot
be used for panoramic imaging without re-calibration (and
vice versa).
NOTICE! Re-do panoramic pixel calibration, if cephalostat
sensor is moved to panoramic side or the sensor is
changed.
1. Rotate the ear holders into PA view position and move
them completely apart. Turn nasion support up out of the
way.
2. Select Ceph Pix program.
3. Press Return.
4. Take an exposure.