Hologic DISCOVERY A, Technical Manual

Page: 110 / 274

Discovery QDR Series Technical Manual
3-58
Next, rotate the phantom “bone” segments towards the front of the scanner as
shown in Figure 3-28. Be careful to keep the phantom left and right edges paral-
lel to the sheets of paper.
Figure 3-28.
16. Click close, and then hold the Enable Lateral switch on the control panel to move
the system to the lateral position.
17. Click Start Scan to perform the lateral scan.
18. When the scan has finished, press and hold the Enable Lateral switch to return
the system to AP position.
19. Analyze the lateral scan (refer to User Guide for instructions if necessary). When
done, click Close.
20. At the Exit Analysis screen select Report. Print a report of the procedure just per-
formed, and include the report in the paperwork being returned to Hologic.
3.5.5 Check HVPS/S (Tank) For Radiation Leakage
For regulatory and safety reasons, the High Voltage Power Supply/Source (HVPS/S) must
be checked for radiation leakage at the time of installation or whenever the HVPS/S is
repaired or replaced.