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144 ATOMLAB 500 DOSE CALIBRATOR
The View Constancy Data screen displays the constancy tests performed on the dose calibrator.
The data is stored for each detector connected to the system. The display shows all the
isotopes for which constancy tests have been completed by the date performed. Any constancy
test outside the acceptable variance is shown in red. Daily constancy activity results can be
displayed by month in a plotted graph format.
• Touch <Back> to return to the QA Dose Calibrator screen.
• Touch <Select Detector>to select a different detector, if multiple detectors are connected.
To Delete Data:
1. Touch <Delete Data> and use the keypad to enter your password. Touch <Enter> to advance
to the Daily Constancy Test data screen.
2. Touch to highlight the data to delete. Touch <Delete Data>. The Delete Data Confirmation
screen is displayed. Touch <OK> to delete and return to the Daily Constancy Test data
screen. Touch <Cancel> to return to the QA Dose Calibrator screen.
To View Earlier Or Later Dates:
1. Touch <Earlier Date> or <Later Date> to toggle to the appropriate date to view.
To Print Constancy Data Without The Plot:
1. Touch <Print>. The Test data will be printed without the plot. You can select the starting and
ending date for the report.
to view activity plots
1. Touch <View Activity Plots> to advance to the Constancy Activity Plots screen. P plot of the
daily constancy readings, by month, is displayed.
2. Use <Earlier Date> and <Later Date> to toggle between dates.
3. Touch <Print> to print the constancy plot displayed. The printout has the plot and the data.
4. If desired, touch <Select Detector> to select and view the constancy tests if multiple detec-
tors are connected.
5. If desired, touch <Select Sealed Source> if a different sealed source is desired.
6. Touch <Back> to return to the Daily Constancy Test data screen.