Planmeca Proline XC Technical Manual page 101

CEPHALOSTAT ADJUSTMENT Chapter D - ADJUSTMENT & CALIBRATION
Place a loaded cassette to the cassette holder.
Select low exposure parameters, e.g. 62 kV, 6mA and 0.4 sec.
Take an exposure and develop the film. If the ear posts are exposed concentrically the sys-
tem is ready for use. Otherwise readjust the cephalostat arm. (See Fig. 77).
Figure 77
Planmeca Proline XC X-ray unit D-47
Technical Manual