ORTEC
®
Detective-EX/DX
®
-100T Portable HPGe Spectrometer — User’s Manual 931040P / 1014
viii
7.7. If You Forgot the Password.............................................. 77
7.8. Calibration Issues...................................................... 77
7.8.1. Calibration Takes Very Long to Complete or Does Not Finish at All ....... 77
7.8.2. The Centroid, FWHM, or Calibration Adjustment Value Has Changed
Dramatically Since the Last Calibration .............................. 77
7.9. GPS Issues ........................................................... 78
7.9.1. Delayed Display of Location Coordinates............................. 78
7.9.2. “GPS Not Communicating” ........................................ 78
7.10. Windows Connectivity Problems ........................................ 78
7.11. Troubleshooting MAESTRO-Related Problems ............................. 79
7.11.1. MAESTRO Does Not Connect with the Detective-EX.................. 79
7.12. Other Problems with the Detective-EX.................................... 79
8. USING THE DETECTIVE-EX WITH ORTEC SPECTRUM ANALYSIS PROGRAMS . 81
8.1. Connecting the Detective-EX to a Computer ................................ 81
8.2. Quantitative Analysis of Detective-EX Spectra in GammaVision and ISOTOPIC . . . 82
8.3. Detective-EX MCB Properties in MAESTRO ............................... 83
8.3.1. Amplifier....................................................... 84
8.3.2. Amplifier 2 ..................................................... 85
8.3.3. Amplifier PRO .................................................. 85
8.3.4. ADC .......................................................... 86
8.3.5. High Voltage ................................................... 86
8.3.6. Reports ........................................................ 87
8.3.7. About ......................................................... 87
8.3.8. Status ......................................................... 88
8.3.9. Presets......................................................... 89
9. SPECIFICATIONS......................................................... 91
9.1. Electrical and Mechanical ............................................... 94
9.2. Connectors ........................................................... 95
9.3. Docking Station ....................................................... 95
9.4. PAC-II Power Adapter/Charger ........................................... 96
9.5. Computer Prerequisites ................................................. 96
9.6. Shipping the Detective-EX .............................................. 96
9.7. Long-Term Shutdown/Storage ........................................... 96
10. CHANGING THE INTERNAL BATTERY .................................... 99
11. CALIBRATION SOURCE STATEMENT .................................... 101
INDEX.................................................................... 103