Planmeca Proline XC Technical Manual page 172

Chapter E - DIMAX3 DIGITAL SYSTEM ADJUSTMENT
Loosen the button axle attachment screw with the 3mm allen key and push the button axle
inwards.
Figure 118
Remove the sensor head from its adapter.
Figure 119
E-62 Planmeca Proline XC X-ray unit
CEPHALOSTAT ADJUSTMENT
Button axle
Technical Manual