Measuring Alpha and Beta Backgrounds and Efficiencies
5.
After all enabled calibration procedures have been run, the system will
display:
AUTO CAL OPERATION
Complete
Press Any Key
To View Calibrations
The system will show the first completed calibration with the following
prompts:
Calibration 1
Bkg(cpm) Eff(%)
α
: 0.00 41.50%
β
: 18.00 47.02%
<or> To Review New Cals
<1>
To Reject Effs Only
<2>
To reject this Cal
Enter To Accept
6.
Use the left and right arrow keys to step through the display of all completed
calibrations..
7.
To accept and store a calibration, then press the
Enter
key.
8.
To reject the efficiency measurements only, press “1”. The background
measurement will be retained and the system will be ready to recount the
efficiency measurements only for the displayed calibration.
9.
To reject the efficiencies and background, press “2”. The system will not store
the displayed results, and will be ready to recount the entire calibration.
10.
To accept and store the calibration, then press
Enter
. The calibration will be
stored and the display will automatically show the next calibration to be
reviewed.
11.
Repeat steps 6 through 10 to evaluate, save or reject all executed calibrations.
iMatic Automatic Counting System User's Manual - 9239221K
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