Display Slot Diaphragm - Siemens ARCADIS Varic Manual

Adjustments

Display Slot Diaphragm

Prerequisites
•
"Collimator Slot Diaphragm" has been adjusted correctly.
•
Use the slot diaphragm keys at the control console for the adjustment.
•
Use 2.1 mm Cu as prefilter.
Adjustment
1. Register an emergency patient to allow radiation release.
2. Click on <Go>.
Open Pos. I.I. Full Format
X
3. Briefly release fluoro for the LIH image.
4. Adjust the display lines on the monitor until the lines are aligned with the front edges of
the slot diaphragm blades.
5. Click on <Go>.
Close Pos. I.I. Full Format
X
6. Briefly release fluoro for the LIH image.
7. Adjust the display lines on the monitor until the lines are aligned with the front edges of
the slot diaphragm blades.
8. Click on <Go>.
Close Pos. I.I. Zoom Format
X
9. Briefly release fluoro for the LIH image.
10. Adjust the display lines on the monitor until the lines are aligned with the front edges of
the slot diaphragm blades.
11. Click on <Go>.
Open Pos. I.I. Zoom Format
Siemens AG
Medical Solutions
Status bar: Init --> running --> success
Press the collimator X-iris "open button" at the control console to open the X-iris
completely.
Status bar: Open Pos. I.I. - Full Format Position --> running --> success
Status bar: Close Pos. I.I. - Full Format --> running --> success
Status bar: Close Pos. I.I. - Zoom Format --> running --> success
SPR2-310.842.01.07.02
12.06
Page 19 of 34
CS SD 24
19
2.7
ARCADIS Varic / Orbic