Siemens AG SPR2-320.814.02.01.02 ARCADIS Orbic
01.05 CS SD 24
3D Reconstruction Upgrade Part 1 15
Page 15 of 46
Medical Solutions
4-
33D Reconstruction Upgrade Part 1
C-arm 0
• Move the C-arm into the 0º position (Fig.3/p.15).
• Apply marks at 20 mm intervals to determine the lateral limit for the cam (Fig.4/p.16).
• Position the cam. Ensure that the cam is flush with the top and mark the holes with the
cam laterally at the 20 mm mark (Fig.5/p.16).
• Punch-mark the holes.
• Ensure that shavings or dust do not drop into the C-arm.
• Use a 3.2-mm bit for drilling. Continue until you have have drilled through the wall. En-
sure that you are not drilling beyond the wall (Fig.6/p.17).
• Counterbore the holes.
• Cut the threads using an M4 thread tap (e.g. use a tap wrench) (Fig.7/p.17).
• Attach the cam using 2 countersunk screws M 4 x 8 (Fig.8/p.18).
• Repeat these steps on the other side of the C-arm.
Fig. 3: C-arm _ starting position