CAPINTEC, INC. CAPTUS
®
4000e
August 22 QUALITY ASSURANCE 5-13
Figure 5-13
e. Select the Start Procedure button or press Alt+S to start measurements. Follow the
on-screen instructions.
f. After the efficiency is measured, select the Exit button to return the Constancy Test
screen.
g. For systems with two detectors, if the efficiency has never been measured on the
other detector, then repeat Step 3. Remember to change the detector selection in
Step 3c.
Note: For further information, refer to CHAPTER 6: ISOTOPES, SECTION:
MEASURING EFFICIENCY.
4. Note the detector selected in the Select Detector frame. To change the detector, select
the appropriate radio button.
5. Select the Start Procedure button or press Alt+S to start the test. The screen appears as
shown in Figure 5-14.
Figure 5-14