Capintec CAPTUS 600, Owner'S Manual, Page: 145 / 218

CAPINTEC, INC. CAPTUS
®
600
The Function keys shown in Figure 13-3 operate as follows:
•
F1 [COUNT] Repeats the measurement without saving the background.
•
F2 [RANGE] Toggles the display between the spectra of the 1600 keV full scale
range and the 400 keV full scale range.
•
F3 [SAVE] Saves both spectra to memory
•
F4 [EXIT] Exits background. (Background will not be saved if F3 [SAVE] has
not been pressed)
•
PRINT [P] Prints both spectra and prints background counting rate.
For this screen, the Pre-Set Nuclide and
USER keys are active. See later sections in this
chapter for the functions of these keys.
MEASURING A WIPE
If the background is saved, the Wipe Test Area Select Screen (Figure 13-5) will appear.
1 . B A C K G R O U N D
2 . W O R K A R E A S
3 . U N R E S T R IC T E D A R E A S
4 . R E C E IV IN G
W IP E T E S T
5 . S E A L E D S O U R C E S
1 4 :3 2
6 . G E N E R A L
Figure 13-5
Select the area from which this wipe was taken by pressing the appropriate number key. You
may re-measure background at any time by choosing number
1 .
The General Category (
6 ) is for wipes that are not from a location entered in Wipe
Descriptions. Therefore, Figure 13-6 and Figure 13-7 will be skipped.
After selecting an area, either a list of locations for the selected area will appear (Figure 13-
6) or, if there are no locations assigned to the selected area, an error message will appear
(Figure 13-7).
November 07 WIPE TEST 13-3