ORTEC Detective X User Manual Download Page 39

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1107231N / 082020 4. DETECTIVE X APPLICATION

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Detect Mode

Figure 34. Basic Software Organization

Almost all Detective X screens show the status information at the top of the display. Figure 35 shows the

status indicators, which are discussed in the following list.

Summary of Contents for Detective X

Page 1: ...ORTEC Detective X Portable Radionuclide Identifier User s Manual Software Version 2 3 ORTEC Part No 1107231 082020 Manual Revision N Printed in USA...

Page 2: ...at a Return Authorization Number can be assigned to the unit Also ORTEC must be informed either in writing by telephone 865 482 4411 or by facsimile transmission 865 483 2133 of the nature of the faul...

Page 3: ...etector Cover Optional Collimators Filter and Neutron Detector 10 2 System Overview 11 2 1 The User Interface 11 2 2 Gamma Ray Detectors 11 2 3 Modular Neutron Detector 12 2 4 Detector Reference Point...

Page 4: ...Optional Metadata 48 4 7 4 Multiple ID Measurements in One Data File 49 4 7 4 1 Setting Up and Performing Multiple Measurements 50 4 8 Manual Data File Transfer 51 4 8 1 Reachback File Access 52 4 8...

Page 5: ...er Application 83 6 1 The CONNECTIONS MCB Properties Layer 83 6 2 Accessing the Detective X via Network 84 6 3 Quantitative Spectroscopy with GammaVision 84 Mobile Field Kit API 85 A 1 Introduction 85...

Page 6: ...ective X Was Dropped 115 D 3 Sudden Cooler Failure 115 D 4 Detective X Will Not Turn On 116 D 5 Forgot the Password 116 D 6 Peak Centroid FWHM or Calibration Adjustment Value Has Changed Dramatically...

Page 7: ...Detective X 9 Figure 18 MicroSD USB Flash Drive Adapter 10 Figure 19 Collimator Filter Neutron Detector Connector 10 Figure 20 Detector Vertical Reference Points 13 Figure 21 Detector Horizontal Refe...

Page 8: ...gure 58 Expanded Spectrum with Marker Near 1173 keV with Logarithmic Vertical Scaling 47 Figure 59 List of the Most Intense Peaks by Decreasing Q Value 48 Figure 60 Setting the Fixed Count Time in ID...

Page 9: ...reen 72 Figure 93 Confirmation of Saved Settings 72 Figure 94 Partial Contents of Typical Settings txt File 73 Figure 95 Starting Sleuth from the Launcher Interface 76 Figure 96 Delete Sleuth Data Mes...

Page 10: ...pecifications Subject to Change 19 Table 2 Threat Energies 44 Table 3 Advanced Setting Options 80 Table 4 System Information 87 Table 5 Status Information 88 Table 6 Live Data Access Information 90 Ta...

Page 11: ...uction is not observed CAUTION Indicates a hazard that could result in property damage if the safety instruction is not observed Please read all safety instructions carefully and make sure they are un...

Page 12: ...ORTEC Detective X Handheld Radioisotope Identifier 1107231N 082020 xii THIS PAGE INTENTIONALLY LEFT BLANK...

Page 13: ...k to technical experts for assessment and adjudication assistance This chapter introduces the main features of the Detective X then walks through the procedure for powering it up and cooling it to ope...

Page 14: ...20 2 1 2 DETECTIVE X FEATURES Figure 2 through Figure 6 show the major features of the Detective X Features and operating details are discussed in detail in Chapters 3 4 5 and 6 Figure 2 Detective X S...

Page 15: ...ear Panel Figure 5 Rear Panel Data Connectors Original Design Figure 6 Rear Panel Data Connectors Enhanced Communication Design ORTEC use only ORTEC use only Ethernet connector USB flash drive only Wi...

Page 16: ...es 2 Referring to Figure 8 on the upper left of the rear panel unscrew the protective cover from the DC power connector and plug in the DC power cable from the power supply The connector is keyed so u...

Page 17: ...y Indicator LED 1 4 POWER UP Referring to Figure 3 and Figure 10 the middle button on the top of the Detective X is the power button To power up press and hold the button for at least 5 seconds The to...

Page 18: ...is no need to continue displaying the Settings page during cooldown although the user may wish to tap the Status button to display system temperatures and track cooldown progress Figure 12 Turn Coole...

Page 19: ...es are supplied with the Detective X and are included in the shipping container refer to Figure 1 User s manual Universal power supply with captive DC cable AC mains cord with male adapters for any ma...

Page 20: ...both right and left handed users a clear view of the display The strap includes a stylus attached by a retractable polyaramid cord The stylus is especially useful for operating the touchscreen if the...

Page 21: ...is shown in Figure 17 1 Power up the new headset Listen to the headset while it is being powered up and it should audibly indicate a status such as Ready to Pair 2 On the Detective X user interface se...

Page 22: ...ve X rear panel Be careful to orient the card correctly then seat it gently but firmly Figure 18 MicroSD USB Flash Drive Adapter Note that the software can also be configured to save survey data to th...

Page 23: ...s will find the buttons easy to use 2 2 GAMMA RAY DETECTORS Detective X uses a large coaxial P type high purity germanium HPGe detector crystal Dimensions of the crystal are nominally 65 mm in diamete...

Page 24: ...n alarm acknowledge it on the touch screen to clear the alarm but note that is not a true neutron alarm 2 4 DETECTOR REFERENCE POINTS For radiation fields from extended sources e g a container full of...

Page 25: ...1107231N 082020 2 SYSTEM OVERVIEW 13 Figure 20 Detector Vertical Reference Points Figure 21 Detector Horizontal Reference Points...

Page 26: ...are roughly 90 depleted approximately 45 minutes remaining The internal circuitry will not overcharge the batteries so the Detective X may be left on external power indefinitely Figure 22 Charge Stat...

Page 27: ...l contact and minimize heating of the connector The adapter cable is fused at 10 A Before using it inspect the receiving receptacle for damage and excessive wear Do not try to power the Detective X fr...

Page 28: ...C COL ST 4mm Stainless Steel colored green see Figure 24 DETECTIVE X ACC COL W 4mm Tungsten colored peach Collimators reduce sensitivity of the instrument to radiation sources not directly in front of...

Page 29: ...turned off before shipping the Detective X The unit can be shipped as soon as the cooler is turned off there is no need to wait until the detector warms up CAUTION Breaking the seal on the case voids...

Page 30: ...the Detective X is being shipped back to the factory for service remove both batteries from the unit and place them in the spare battery cutouts in the transport case 2 9 1 Shipping Li ion Batteries B...

Page 31: ...54HD34 Battery Energy Capacity 98 Wh per battery Battery Weight 0 5 kg Instrument Battery Capacity 2 batteries Conformance Tested to UN38 3 Certificate of Compliance is available at www inspired energ...

Page 32: ...ORTEC Detective X Handheld Radioisotope Identifier 1107231N 082020 20 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 33: ...e X application Figure 27 shows the default Launcher screen It displays a button for each available application The checked box indicates which application will run at startup the next time the Detect...

Page 34: ...ORTEC Detective X Handheld Radioisotope Identifier 1107231N 082020 22 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 35: ...operated using the Navigate N and Select S tactile buttons located on the handle just below the Power button This is the perhaps the most practical way to operate the instrument while wearing thick gl...

Page 36: ...urned to the previous screen This is different than the operation of the back button on internet browsers which typically abandons any changes unless the user clicks a save button Therefore if uninten...

Page 37: ...x rises tap the Identify button to begin collecting one or more spectra from the item of interest These spectra are analyzed locally and may be sent to Reachback for a more in depth study see Section...

Page 38: ...nection Section 4 12 Figure 34 provides a simplified roadmap of the Detective X software as configured by default The software starts up on the Detect Mode screen All other screens are accessible from...

Page 39: ...ICATION 27 Back to Detect Mode Figure 34 Basic Software Organization Almost all Detective X screens show the status information at the top of the display Figure 35 shows the status indicators which ar...

Page 40: ...d 9 WiFi connection status Green indicates connected Grey indicates no connection Red indicates WiFi has been disabled Note that WiFi is automatically disabled when a wired network connection is estab...

Page 41: ...ata has been accumulating for nearly 3 minutes to identify a very weak source Data collection is stopped when the End Now button is pressed Then an opportunity is given to enter free form information...

Page 42: ...s not Inclusion of GPS location data in spectra files versus none Password protected Advanced Settings versus open Minimum time to be allotted for ambient background measurements Automatically stabili...

Page 43: ...eing used has the enhanced communication design the enhanced design can be identified by the presence of 2 USB ports on the communication panel as seen in Figure 6 it is recommended that the USB be in...

Page 44: ...standalone identifier functionality tap the Detective X button on the Launcher screen see Figure 27 4 5 ALARM CONDITIONS The conditions that can cause the Detective X to alarm are listed here in orde...

Page 45: ...g the Dose Alarms button Figure 42 With the default values the personnel hazard alarm will occur before the overrange alarm which is fixed at an exposure rate of 2 mR hr about 17 Sv hr dose The person...

Page 46: ...ure 42 Personnel Hazard Alarm Settings Figure 43 Personnel Hazard Full Screen Alarm 4 5 3 System Errors System errors refer to conditions that indicate that the system is in a degraded or non operatio...

Page 47: ...arms if enabled The instrument status changes to NOT READY and any affected functions are disabled An alarm message persists as long as the error condition exists When there are multiple simultaneous...

Page 48: ...e distance is increased from the Detective X to the source enough that the overrange message disappears the unit returns to READY status The alarm message Warning Over Range Figure 45 is accompanied b...

Page 49: ...e user to acknowledge all alarms the Acknowledge button will latch the nuclide ID Figure 47 and audio and vibratory alarms if enabled will persist until the button is tapped The Acknowledge button wil...

Page 50: ...l Index and SNM Index strip charts in the middle of the screen They are real time indicators of the presence of radioactive material updating every 0 5 second and scrolling from right to left The Sign...

Page 51: ...right is dimensionless and is provided for comparison purposes only The horizontal scale is linear in time for a total time of 15 seconds When a nuclide ID alarm is generated the background color for...

Page 52: ...eported as Pu Thorium reported as Th Uranium reported as U The Q value confidence factor will be displayed to 1 decimal place on the right side of the ID listing For nuclides with only one primary pea...

Page 53: ...Mode is suited to situations where the instrument is being moved in relation to a radioactive source Note that the dose rate gamma count rate and neutron count rate if equipped bar charts are normali...

Page 54: ...nce level than that required for the standard analysis mode s high confidence threat ID alarm When enabled LCX Mode operates in both Detect Mode and ID Mode Suspect alarms are posted on the display wi...

Page 55: ...rn the Detective X to the standard high confidence analysis mode tap to unmark the LCX mode checkbox The LCX status indicator will disappear Figure 55 LCX Mode Enable Disable Checkbox 4 6 5 1 Customiz...

Page 56: ...ODE From the Detect Mode screen tapping the Identify button displays the ID Mode screen Figure 56 Use this mode to identify radionuclides by counting an object or area of interest from a stationary po...

Page 57: ...dio button Section 4 7 1 or tap Intense to view the 10 highest confidence gamma ray lines in real time Section 4 7 2 Quick Save This button is only available when Multiple Spectrum ID Mode is disabled...

Page 58: ...also tap and drag the marker left or right to a new location These operations are typically more practical when remotely controlling the instrument from a PC see Section 4 11 The spectrum display cont...

Page 59: ...st side of the display Lin Log This button toggles the spectrum s vertical scale between linear mode which automatically adjusts the vertical scale limit based on the tallest peak in the spectrum and...

Page 60: ...ed from the Advanced Setup page The Identify preset field is blank by default indicating no counting preset has been set or the preset can be disabled the preset by entering a value of zero 0 seconds...

Page 61: ...measurements 4 7 4 Multiple ID Measurements in One Data File For very high levels of measurement confidence the Detective X has a Multiple spectra analysis option that lets the user wrap data collect...

Page 62: ...and metadata in a single N42 42 file To set up and perform this type of measurement 1 Select the desired category of spectrum from the Next spectrum type field The options are Blank Known and Unknown...

Page 63: ...n added to the file so far and the Back button will change to Finalize 6 Each time a spectrum is acquired on a blank sample its spectrum is saved internally The operator can then tap Last Blank to add...

Page 64: ...emove Hardware and Eject Media feature The Detective X will be of type Mass Storage Device with the DET X FLASH label Then disconnect the USB cable and replace the hatch covering the data ports Yet an...

Page 65: ...nected Figure 64 3 Click on Connect without setting up your device This will prevent the host PC and Detective X from automatically synchronizing i e exchanging files Do not modify the Program and Ser...

Page 66: ...ven though Detective X does not require a network connection operation is significantly enhanced when the instrument is connected to a network and further enhanced if the network gives access to the i...

Page 67: ...wn below for a connected Detective X The Configure Ethernet button can be used in instances where DHCP should not be used to determine network settings Notice that the WiFi status icon in the top righ...

Page 68: ...ess Some public networks require credential entry from the browser prior to granting full internet access Figure 69 WiFi Connected The IP address assigned to the Detective X and displayed on this scre...

Page 69: ...e core of its functionality is a component called the Universal MCB Interface UMCBI The ORTEC Programmer s Toolkit P N A11 BW allows knowledgeable users to write custom applications that use the UMCBI...

Page 70: ...nit Remote control is disabled by default on the Detective X for security reasons To enable remote control access the WiseMo tab on the Communications settings page and check the box to enable WiseMo...

Page 71: ...re 73 To connect first click on All connections on the left side panel Find the IP address reported on the WiFi tab of the Detective X Communications Settings page or the Wired Ethernet tab if appropr...

Page 72: ...ide range of functionality in addition to remote control Some of this functionality can be very useful Unfortunately the Guest application provides full access to many items on the Detective X that is...

Page 73: ...optional free form fields to help the receiver identify the source of the email message By default measurement data must be manually queued for Reachback and a button to perform this task is provided...

Page 74: ...be done during initial startup but should be completed prior to deploying the Detective X to the field The process for changing the SMTP server used by Detective X involves exporting the Settings txt...

Page 75: ...ocated in the C Hard Disk folder Figure 79 Double click the file to open it in Notepad and enter relevant values for the new SMTP server Close the Notepad window and save changes Figure 79 WiseMo File...

Page 76: ...of file s of interest and then tap the Details button The Recall Details screen then allows the operator to move through data sets one at a time to zero in on particular data sets of interest see Fig...

Page 77: ...t 30 minutes before it can be saved and data collection will continue beyond 30 minutes until the measurement is ended and saved In general the longer background data are allowed to accumulate the bet...

Page 78: ...ese measurements becomes an undesired data collection parameter change When saving background data for an instrument that is equipped with a neutron detector a check is made that the measurement backg...

Page 79: ...bilizer zeroes on its new value Reestablishment should take no more than 30 minutes The gain stabilizer can adjust the amplifier gain to move the K 40 peak the equivalent of 7 5 keV either up or down...

Page 80: ...the factory calibration is typically not optimum for an instrument once it leaves the factory 4 15 2 1 Using Alternate Calibration Sources Other sources can be used to energy calibrate the system as...

Page 81: ...gs Screen Figure 88 Define Calibration Sources Tapping an empty cell in the table shown on this screen enables entry of a source name and energy Good candidates for additional energy calibration sourc...

Page 82: ...nuclide Figure 90 then tap the top right button which will be labeled Make Threat the button will be disabled for default threat nuclides An innocent nuclide that has been changed to threat status wil...

Page 83: ...ntly affect how the instrument works the Detective X software allows the user to password protect this screen The user can also decide whether to display the ID Mode spectrum From the Advanced Setup s...

Page 84: ...t Settings button from the Advanced Setup screen This will write the current settings to an ASCII text file named Settings txt which will be saved in C Hard Disk Any previous Settings txt file will be...

Page 85: ...ts of settings for different applications To switch between those just copy the desired settings file to a file named Settings txt and import Default factory settings can always be restored by tapping...

Page 86: ...ORTEC Detective X Handheld Radioisotope Identifier 1107231N 082020 74 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 87: ...pecial data handling capabilities to ensure all survey data collected is concise and unambiguous Sleuth also allows data collection to be paused such that other potentially interfering measurements of...

Page 88: ...can then be removed and data can be transferred to Reachback facilities for analysis Note that this action does not remove the original copies of the data file from internal memory unless specifically...

Page 89: ...py to collect data without valid system background information See Section 4 14 for a discussion on the importance of collecting ambient background data for the system As discussed there the system s...

Page 90: ...round versus 5 min BKG Nomenclature The 5 Min BKG referred to by the Sleuth application is sometimes called a Blank measurement by various organizations The term System Background is used elsewhere in...

Page 91: ...ons an Identify Preset and enabling Multiple spectrum analysis in the Detective X software application will be ignored by the Sleuth see Sections 4 7 3 and 4 7 4 Sleuth does support audio and vibrator...

Page 92: ...symbol on the screen when a background is not present 5 4 COLLECTING DATA In a typical scenario Sleuth will be used to collect a background spectrum a known spectrum and one or more spectra at optimum...

Page 93: ...port to USB Flash button Note that the export functionality is disabled when a measurement is in progress Also note that only Sleuth data is exported in this process No other data i e acquired via the...

Page 94: ...follows MEAS _ COL _YYYY_MM_DD_HH_mm_ss n42 where the MEAS and COL components correspond to Measurement Type MEAS and Collimator Type COL and YYYY_MM_DD_HH_mm_ss is the UTC date time stamp Potential v...

Page 95: ...the core of its functionality is a component called the Universal MCB Interface UMCBI The ORTEC Programmer s Toolkit P N A11 BW allows knowledgeable users to write custom applications that use the UM...

Page 96: ...Server application the same way they are established in the Detective X application see Section 4 9 The Mobile MCB Server also allows the user to connect to a PC via USB by tapping the USB tab and the...

Page 97: ...ented on the Detective X to support the MFK system A 1 INTRODUCTION This section is a description of REST based APIs used for communication and remote control interface with ORTEC Detective X radioiso...

Page 98: ...the charset UTF 8 Optional A 5 RESPONSE All the API responses are in JSON format The response uses standard HTTP status codes to indicate success or failure of API calls Each API response is wrapped...

Page 99: ...ant software descriptions SerialNumber String 17181862 SoftwareVersion String 2 3 7 0 HardwareVersion String DETO 016 Contains hardware Firmware revision ProbeTypes Array HpGe 67mm x 52 mm With Neutro...

Page 100: ...reset Count Time in terms of minutes CountPreset Integer 300 This is the ID Mode Preset Count Time in terms of seconds Zero indicates preset count is disabled StabilizeOnK40 Boolean true This indicate...

Page 101: ...seRate value 0 3590899705 unit Sv h value 0 035908997 unit mrem h CountRate value 560 unit DetectorType Detector HpGe 67mm x 52mm Alarm false AlarmDescription StartTime 2018 06 28T15 42 52Z Remark Dos...

Page 102: ...Alarm is associated with the dose or the CR over range type alarms or personnel hazard alarms AlarmDescription String Warning Alarm Gamma or neutron personnel hazard alarms StartTime String Time Start...

Page 103: ...e Item Detector HpGe 67mm x 52mm StartTime 2018 06 28T15 54 32Z ChannelData 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 5 7 12 12 7 AnalysisResults NuclideAnalysis...

Page 104: ...ct NuclideName String Cs 137 Co 60 NuclideTypes String Threat innocent or suspect NuclideIDConfidenceIndication Float 0 1 From 0 to 1 0 If the Detective X ID Q value is over 10 0 then the value report...

Page 105: ...nds back a JSON with a String object which contains the n42 XML data See external document Part Number 1111792 Detective X File Formats for a detailed description of the Detective X N42 file format Av...

Page 106: ...acteristicValueDataClassCode r n Characteristic r n Characteristic r n CharacteristicName ConversionGain CharacteristicName r n Characte risticValue 16384 CharacteristicValue r n CharacteristicValueUn...

Page 107: ...icValue 0 8 CharacteristicValue r n Characteris ticValueUnits uS CharacteristicValueUnits r n CharacteristicValueDataClassCode float CharacteristicValueDataCl assCode r n Characteristic r n Characteri...

Page 108: ...its unit less CharacteristicValueUnits r n CharacteristicValueDataClassCode string CharacteristicValueDataClassCode r n Characteristic r n Characteristic r n CharacteristicName NumOfViews Characterist...

Page 109: ...ation r n RadDetectorInformation id NeutronDetector r n RadDetectorCategoryCode Neutron RadDetectorCategoryCode r n RadDetectorKin dCode LiZnS RadDetectorKindCode r n RadDetectorInformation r n RadDet...

Page 110: ...1 1 2 3 1 2 4 5 1 1 2 3 2 2 3 4 2 1 0 1 3 1 4 0 1 2 1 2 1 3 0 1 1 2 1 2 2 1 4 2 2 1 0 1 1 3 3 3 0 1 2 6 0 1 1 0 1 1 3 0 1 2 2 0 1 3 5 0 1 1 2 2 1 1 4 1 3 2 1 2 2 1 1 1 1 2 4 2 2 3 0 4 2 0 1 6 9 0 1 2...

Page 111: ...n0 35 1 0 2 1 8 90 174 184 168 173 188 152 176 163 183 187 168 147 157 179 181 159 178 156 157 154 169 169 161 191 158 179 161 178 167 159 164 155 148 170 141 151 128 139 139 136 157 152 147 146 133 1...

Page 112: ...3 9 4 6 5 8 10 5 6 7 10 23 38 82 120 150 142 78 52 14 15 6 5 6 1 5 4 8 5 4 7 5 1 3 9 9 3 4 6 4 8 6 5 6 10 4 5 6 5 2 5 6 4 7 4 5 10 6 5 5 5 6 6 6 4 6 6 3 3 4 6 5 4 6 4 6 4 5 2 7 5 4 4 11 18 19 27 15 1...

Page 113: ...0 1 0 65 1 0 282 1 0 436 1 0 428 1 0 370 r n ChannelData r n Spectrum r n GrossCounts id Unknown 1 GrossCounts 1 radDetectorInformationReference HPGeDetector r n LiveTimeDuration PT309 3S LiveTimeDura...

Page 114: ...OW The workflow below is somewhat arbitrary and is included herein for example only Users can define different flows as needed based upon their specific CONOPS A 14 1 System Initialization Example cal...

Page 115: ...Example calling sequence GET http ip address remote v1 instrumentstatus PUT http ip address remote v1 remote acq clear GET http ip address remote v1 instrumentStatus GET http ip address remote v1 meas...

Page 116: ...ORTEC Detective X Handheld Radioisotope Identifier 1107231N 082020 104 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 117: ...wide range from 0 05 mR h to 100 R h a dose rate range of over 6 decades Instrument switches between the three automatically Neutron Detector Module The optional neutron detector is a large volume seg...

Page 118: ...Usage Highest during cooldown and charging battery 100 W Cold with fully charged battery 35 W Operation Range Temperature 20 C to 50 C Humidity 95 non condensing Enclosure IP65 sealed against ingress...

Page 119: ...ternal power supply B 6 2 Cleaning the Fan Compartment The external cooling fan is in a sealed chamber to prevent water ingress through this area and the fan itself is sealed to prevent damage from wa...

Page 120: ...ORTEC Detective X Handheld Radioisotope Identifier 1107231N 082020 108 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 121: ...14 keV peak present Suspect 1 Plutonium 662 722 keV peak present Suspect 1 Industrial Ac 225 Innocent 3 Medical Ac 227 Innocent 2 Industrial Ag 110m Innocent 2 Industrial Am 241 Threat 1 Industrial Am...

Page 122: ...56 shielded Innocent 2 Other Co 57 Innocent 2 Industrial Co 57 shielded Innocent 2 Industrial Co 58 Innocent 3 Medical Co 60 Innocent 2 Industrial Cr 51 Innocent 3 Other Cs 131 Innocent 3 Medical Cs 1...

Page 123: ...t 3 Medical I 126 Innocent 2 Industrial I 126 shielded Innocent 2 Industrial I 131 Innocent 3 Medical I 131 shielded Innocent 3 Medical I 132 Innocent 2 Industrial I 133 Innocent 2 Industrial I 134 In...

Page 124: ...ons on Al Threat 1 Other Neutrons on Boron Threat 1 Other Neutrons on Fe Threat 1 Other Neutrons on Hydrogen Threat 1 Other Neutrons on Pb Threat 1 Other Neutrons or H E Gammas Threat 1 Other Np 237 T...

Page 125: ...eiger Muller CR Suspect 1 Geiger Muller Suspect Neutrons CR Suspect 1 Neutron Ta 182 Innocent 2 Other Tc 96 Innocent 2 Industrial Tc 99m Innocent 3 Medical Te 132 Innocent 2 Industrial Th 229 Innocent...

Page 126: ...ication Priority Sub Classification Xe 131m Innocent 3 Other Xe 133 Innocent 3 Medical Xe 133m Innocent 3 Medical Xe 135 Innocent 2 Other Y 88 Innocent 3 Other Y 91 Innocent 2 Industrial Yb 169 Innoce...

Page 127: ...message Wait 5 seconds then turn the unit back on This should reset any mechanical relays that may have been deactivated by the drop If the mechanical relays do not reset it may be necessary to remov...

Page 128: ...SWORD There is no master password Contact an ORTEC representative or ORTEC s Global Service Center for assistance D 6 PEAK CENTROID FWHM OR CALIBRATION ADJUSTMENT VALUE HAS CHANGED DRAMATICALLY SINCE...

Page 129: ...ntinuously indoors it may take 10 15 minutes outdoors for the unit to update and begin displaying location information D 7 2 GPS Not Communicating This message is displayed if the Detective X software...

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Page 131: ...ation sources dropdown see Figure 87 and select the Th 232 source that was added Select Back to return to the Settings screen E 2 CALIBRATING THE DETECTIVE X USING THE THORIUM WELDING ELECTRODES TH 23...

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