Canon Omnera 500A Operator's Manual page 36

Safety
Radiation and X-ray tube
Fig. 2-7 Zone of occupancy, shows a top view of the wall stand and the zone of occupancy,
the arrow showing the direction of decreasing scatter radiation levels.
2.10.1.3 Protection against residual radiation
The remaining part of the X-ray beam after having passed the plane of the image reception
area (detector and detector holder) can be significantly high. Never stand behind the wall
stand during an exposure, see Fig. 2-7 Zone of occupancy.
OMNERA®
Decreasing
S
Central beam
S
Decreasing S = significant zone of occupancy
Fig. 2-7 Zone of occupancy
1000-095-071-EN Rev. 1.1
Page 28
Operator´s Manual
2020-09-14