Mirion Technologies GEM-5 User Manual page 188

Chapter 5 Parameters Definition
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Note that Calibration Check Results (CALCHECK.TXT), Calibration Results
(CALIB YYYYMMDDHHMMSS CAL.CSV, CALIB YYYYMMDDHHMMSS
CHK.CSV), and Calibration Trend (CALTREND.CSV) are saved when leaving the
calibration screen. When finished, calibrating this screen should be properly exited
(by pressing the Escape key) for these files to be saved. The calibration will be kept
but no files will be produced if there is a power loss while on this screen.
Also shown are Calibration and Calibration Check dates:
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Note: During program initialization, the software will auto save the various
Auto Save [Occupant Check | Pre-Extend | Detector Check | Verification Test |
Alarm Test] Results:
These settings determine whether Contamination Check Results Printout files (see
F5 – Contamination Check Results Printout screen on page 259) are created
automatically during monitor operation. There are separate settings and defaults for
occupant checks, detector contamination checks (applies to contaminated results
only), and verification tests result files. There is also a setting for Pre-Extend Results
which provide the results for the initial counting period if Extended Counting Time
was used in making the clean/contaminated decision. With default settings, only the
Occupant Check Results, Verification Test and Alarm Test printout files are saved
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9 column Net Rate
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10 column Bkg Time
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11 column Bkg Rate
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12 column Self Shield
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13 column Gross Rate
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14 column Live Seconds
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15 column Distance
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16 column HV
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17 column DV
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19 column ULD (if applicable) Weight?
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20 column Tare?
Gamma calibration dates are scanned and shown at top of Gamma table as
"Oldest Calibration" and "Newest Calibration". If not calibrated then
"Factory Calibration" is shown instead.
Gamma calibration check dates are scanned and shown at top of Gamma
table as "Oldest Calibration Check" and "Newest Calibration Check". If no
zones were checked then "Not Checked' is shown instead.
calibration printouts discussed above if they are not found when program
starts. This also requires Auto Save to be set YES for a given file.