AMX−4+ OPERATION
GE MEDICAL SYSTEMS (MODEL 2169360, 2236420 & 2275938 SERIES)
REV 10 om 2166913−100
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.
ILLUSTRATION 5−5
AMX−4+
EXPOSURE
GUIDE
FOR TRAINING PURPOSES ONLY!
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