7 Cephalometric calibration and alignment
104
7.2.4.4
Cephalostat fixation angle adjustment
1. Loosen two locking screws located in the bottom of the
cephalostat, next to the cephalostat arm.
2. Slightly loosen two more locking screws, located next to
the cephalostat arm.
3. Turn the cephalostat.
4. Tighten the locking screws on the up side of the cepha-
lostat. Also tighten the locking screws in the bottom of the
cephalostat if you are done adjusting.
5. Re-calibrate Ceph Rotation Angle (see chapter 8.2.3).
6. Re-calibrate Mechanical Adjustment (see chapter 8.2.4).