Siemens AG SPR2-310.842.01.07.02 ARCADIS Varic / Orbic
12.06 CS SD 24
Adjustments 17
Page 17 of 34
Medical Solutions
Collimator Slot Diaphragm 2.6
• Image rotation has been adjusted correctly.
• Use the slot diaphragm keys at the control console for the adjustment.
• Image reversal functions are disabled.
• Use 2.1 mm Cu as prefilter.
1. Register an emergency patient to allow radiation release
2. Click on <Go>.
¹ Status bar: Init (LimitsOff/Autosearch) --> running --> success
X 3. Release fluoro and move the slot diaphragm to the vertical position ( ↑ ) on the monitor.
4. Stop fluoro and click on <Go>.
¹ Status bar: 0 Degree Position --> running --> success
X 5. Release fluoro and open the slot diaphragm so that the blades begin to disappear at the
edge of the image.
NOTE
For units with air kerma display it is important for software calcula-
tion that the slot diaphragm in “I.I. - Full Format Position” is
adjusted accurately to the edge of the visible I.I. field.
6. Stop fluoro and click on <Go>.
¹ Status bar: I.I.-Full Format Position --> running --> success
X 7. Release fluoro and open the slot diaphragm so that the blades begin to disappear at the
edge of the image.
8. Stop fluoro and click on <Go>.
¹ Status bar: I.I.-Zoom Format Position --> running --> success
Prerequisites
Adjustment
0 Degree Position
I.I. Full Format Position
I.I. Zoom Format Position
Init Off & Store Position