GE AMX-4+ Technical Publications page 29

GE MEDICAL SYSTEMS
REV 10
ILLUSTRATION 5−5
7. Position the collimator and tube using the field light and crosshair shadow as
guides. The crosshair shows the field center. For fine positioning of the collima-
tor, see Step 9.
D
Use the tape measure on the side of the collimator to measure the SID
(source−to−image distance).
D
Refer to the AMX−4+ Exposure Guide in the holder on the front of the col-
umn for suggested SID and exposure techniques. See Illustration 5−5.
AMX−4+
EXPOSURE
GUIDE
5−5
(MODEL 2169360, 2236420 & 2275938 SERIES)
AMX−4+ OPERATION
om 2166913−100