Chapter H - CEPHALOSTAT
ProMax X-ray unit with Dimax3 H-13
ADJUSTMENTS AND CALIBRATIONS
Technical manual
1.7 Checking the cephalostat head support position
The head support frame must run parallel with the primary collimator. Make sure that the unit
is in the cephalometric exposure mode (C-arm in position shown on the Fig. 25). Check the
position of the head support by using the spirit level as shown on the Fig. 24. Adjust the head
support in vertical direction, if needed. Refer to section “Adjusting the sensor head in vertical
direction” on page H-17.
Figure 24
Place the ceph head support alignment tools in the ear post holders as far as they go. Rotate
the head support to the 90° position. Position the laser tool between the alignment tools.
Figure 25
PXR_Adj_digiceph2.eps
Cephalostat head support
Primary collimator
PXR_Adj_digiceph24.eps
Laser tool
Primary collimator mechanism