Mirion Technologies CheckPoint:Gate RTM690 Technical Handbook

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Radiation.

Safety.

Technical handbook RTM690

Contents

Technical Handbook

Small Items Monitor

CheckPoint:Gate™

RTM690

August 2016

Rev.-no.: D300041, Zu, Date: 01.08.16

File: D300041.docx

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Page 1 Radiation. Safety. Technical handbook RTM690 Contents Technical Handbook Small Items Monitor CheckPoint:Gate™ RTM690 August 2016 Rev.-no.: D300041, Zu, Date: 01.08.16 File: D300041.docx...
Page 2 All RADOS product names and product numbers mentioned in this publication are trademarks of Mirion Technologies (RADOS) GmbH. Other company brands and product names may be trademarks or registered trademarks of the respective companies and are also acknowledged.
Page 3 Technical handbook RTM690 Contents General Technical data Circuit drawings Description and operation Equipment and measurement process Service Parameter setting and equipment administration User administration User profile settings System check Monitor Efficiency Determination and Nuclide Administration Not used Detector Component description, maintenance and replacement Trouble shooting and repair Diagnose and rectify equipment faults Maintenance...
Page 4 Contents Technical handbook RTM690 Rev.-no.: D300041, Zu, Date: 01.08.16 File: D300041.docx...
Page 5 Technical handbook RTM690 Contents Imprint MANUFACTURER: Mirion Technologies (RADOS) GmbH Ruhrstraße 49 22761 Hamburg Germany Phone: +49 (0)40-85193-0 Fax : +49 (0)40-85193-256 E-Mail: hamburg-info@mirion.com PREPARED AND TRANSLATED BY: MIRION TECHNOLOGIES (RADOS) GMBH SOFTWARE: MIRION TECHNOLOGIES (RADOS) GMBH LAYOUT BY: MIRION TECHNOLOGIES (RADOS) GMBH R.
Page 6 Contents Technical handbook RTM690 Contents and update Chapter Revision Generation File - Name D3.00.04.1 time Contents / Imprint D3.00.04.1 01.08.2016 D300041.doc Register 1 General 01.08.2016 Reg1_e.doc Register 2 Technical data 01.08.2016 Reg2_e.doc Register 3 Description and operation 01.08.2016 Reg3_e.doc Register 4 Service 01.08.2016 Reg4_e.doc...
Page 7: Table Of Contents
Technical handbook RTM690 Contents Table of content General ....................i Health Physics Product Families ..........1-1 CheckPoint:Waste™ family ............1-1 Structure and subdivision ............1-6 Product information ..............1-9 Maintenance and safety ............1-10 Operation and maintenance ............1-10 Safety notices ................1-11 Safety precautions ..............
Page 8 Contents Technical handbook RTM690 System check ..................i System check ................6-1 General mathematical calculations ..........6-5 Start ..................... 6-7 Service ..................6-8 User ................... 6-10 Parameter .................. 6-11 Measurement database ............. 6-17 Nuclide database ............... 6-20 Multiple sources ................. 6-22 6.10 Working processes ..............
Page 9: General
Technical handbook RTM690 Register 1 1 General General ....................i Health Physics Product Families ..........1-1 CheckPoint:Waste™ family ............1-1 1.2.1 Type series description ............ 1-2 1.2.2 Type series options ............1-3 1.2.2.1 Mechanical options ..............1-4 1.2.2.2 Type series software options ..........1-5 1.2.2.3 Type series technical handbook conventions ......
Page 10 Register 1 Technical handbook RTM690 1.13 Default-user ................1-33 Figures Figure 1-1: Product family overview .................. 1-1 Figure 1-2: RTM690 view ....................1-1 Figure 1-3: RTM690 type series overview................. 1-2 Tabelle 1-4: RTM690 detector type overview ..............1-2 Figure 1-5: Mains warning ....................1-14 Figure 1-6: Name plate RTM690 ..................
Page 11: Health Physics Product Families
The “CheckPoint” product families by Mirion Technologies (RADOS) GmbH are the virtual envelope that holds a wide range of contamination and radiation monitors for radiation safety throughout all areas of a nuclear power plant.
Page 12: Type Series Description
™ ™ The Mirion Technologies (RADOS) GmbH CheckPoint:Waste™ Compact release measurement stations are build with different measurement chamber dimensions and detector configurations: ...
Page 13: Type Series Options
Technical handbook RTM690 Register 1 General CheckPoint:Waste™ family 1.2.2 Type series options For a general overview all options are described briefly in this documentation although they are not applicable for all monitors. Not applicable references and text passages for all RTM690 types are individually marked in this technical handbook.
Page 14: Mechanical Options
Register 1 Technical handbook RTM690 General CheckPoint:Waste™ family 1.2.2.1 Mechanical options To meet the customers preferences the CheckPoint:Waste™ type series can be build with options. ™ ™ Detector options Number Location  Basic Version 4 gamma detectors bottom, top  Option 1 1 beta detector additionally on top...
Page 15: Type Series Software Options
Technical handbook RTM690 Register 1 General CheckPoint:Waste™ family 1.2.2.2 Type series software options As the technology used for release measurements is not just differentiated country to country it is also subject to substantial changes in time. Continuously changing limits and changes in the philosophy of release measurements demand flexible design of the system software to guarantee efficient use over many years.
Page 16: Structure And Subdivision
, Mechanical Desktop 1.3.2 Data carrier for text systems Data carrier In future Mirion Technologies (RADOS) GmbH intends to supply the technical handbook on data carriers. The technical handbook is saved and supplied in Adobe Acrobat in *.pdf format. The data a disk used as standard data carrier is a CD-ROM.
Page 17: Applied Symbols And Writing Style Conventions
Technical handbook RTM690 Register 1 General Structure and subdivision 1.3.3 Applied symbols and writing style conventions Hints and valuable information for the user in the course of the description. Caution and safety hints have to be duly noted and complied with. Caution and safety hints that have to be noted and complied to prevent injuries, damages or death.
Page 18 Register 1 Technical handbook RTM690 General Structure and subdivision Example: These symbols indicate processes or behaviours not allowed in the premises of the RTM690. These symbols indicate special danger handling the RTM690 that presents a risk of personal injury. These symbols indicate important instructions accompanying the RTM690 or special procedures with the RTM690.
Page 19: Product Information
Serial number Order number: Date of manufacture: 2016 Inventory-no.: Entries by customer: location: Address of manufacturer: Company name: Mirion Technologies (RADOS) GmbH Street: Ruhrstrasse 49 City: 22761 Hamburg +49 (0)40 – 85 193-0 Telephone: +49 (0)40 – 85 193-256 Fax: E-mail: hamburg-info@mirion.com...
Page 20: Maintenance And Safety
For troubleshooting problems, refer to the troubleshooting section of the technical handbook. Problems that cannot be solved need to be referred to your Mirion Technologies (RADOS) GmbH service team. 1.6 Operation and maintenance The commissioning of the monitor requires qualified expert personnel or Mirion Technologies (RADOS) GmbH service personnel.
Page 21: Safety Notices
Technical handbook RTM690 Register 1 General Safety notices 1.7 Safety notices This RTM690 is designed and tested to meet strict safety requirements. These include safety agency approval and compliance to established environmental standards. Please read the following instructions carefully before operating the product, and refer to them as needed to ensure the continued safe operation.
Page 22: Maintenance Safety
Register 1 Technical handbook RTM690 General Safety notices 1.7.2 Maintenance safety  Do not attempt any maintenance procedure that is not specifically described in the documentation supplied with your RTM690.  Do not use aerosol cleaners. The use is not approved and may cause poor performance or could create a dangerous condition.
Page 23: Safety Precautions
 not permitted removal of safety features Commissioning/Service The commissioning of the monitor requires qualified Operation expert personnel or Mirion Technologies (RADOS) GmbH service personnel. The operation of the monitor requires trained personnel. 1-13 Rev.-no.: D300041, Zu, Date: 01.08.16...
Page 24: Electronics
Electric voltage in working room  Switch room, electric distribution, detectors Work to be carried out only by qualified expert service Attention! personnel or Mirion Technologies (RADOS) GmbH service personnel. Dangerous electric voltage. Performance: Works in the marked area are only to be carried out by: ...
Page 25: Name Plate
Technical handbook RTM690 Register 1 General Safety precautions 1.8.2 Name plate The nameplate attached to the monitor is clearly visible. - type of monitor, e. g. RTM690 - serial number of the monitor Baujahr - year of make, date of manufacture Teilenr.
Page 26 Register 1 Technical handbook RTM690 General Safety precautions 1-16 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg1_e.docx...
Page 27: Transportation System
Technical handbook RTM690 Register 1 General Safety precautions 1.8.3 Transportation system Before the covers of the system are opened, system current has to be Safety equipment switched off and it has to be safeguarded that it is not switched on again by mistake e.g.
Page 28: Emergency Stop
Register 1 Technical handbook RTM690 General Safety precautions 1.8.5 Emergency stop The monitor has an emergency stop (push buttons are located at the entrance/ exit side and on both monitor sides. When operating the emergency push switch, the conveyor stops. To reset the emergency the switch has to be set back.
Page 29: Operating And User Software
For this aim Mirion Technologies (RADOS) GmbH has been using the operating system QNX for many years to carry out the different measurement tasks.
Page 30: Brief Introduction To Qnx6
Register 1 Technical handbook RTM690 General Operating and User Software 1.9.2 Brief introduction to QNX6 Since 1980 many manufacturers have relied on QNX real time OS (RTOS) technology to power their mission-critical applications. Everything from medical instruments and Internet routers to in-car infotainment devices, nuclear-monitoring systems, and military communications has been build with the use of QNX.
Page 31: Operation Of Qnx6
Technical handbook RTM690 Register 1 General Operating and User Software QNX RTOS general: Highly reliable micro kernel architecture Transparent distributed processing Symmetric multiprocessing (SMP) Instrumented micro kernel QNX Photon microGUI windowing system For boards based on ARM, MIPS,PowerPC, SH-4, XScale, and x86 cores System Requirements 650MHz Pentium or better / Sparc Ultra 10 256M RAM...
Page 32: General Conventions Of This Documentation
Register 1 Technical handbook RTM690 General Operating and User Software 1.9.4 General conventions of this documentation This is a general description of the conventions, which are used in this documentation to operate in service mode. <key>: Actuation of this key. <Enter>: Any user input (digits, letters) is acknowledged with this key.
Page 33: Operation Of Window Elements
Technical handbook RTM690 Register 1 General Operating and User Software 1.9.5 Operation of window elements Select menu Basically the menu bar is positioned only in the upper part of an outer window frame. Behind the button of the menu there is a selection of program actions, which can be activated by the user.
Page 34: Cemosys Client, Cemosys Server (Option)
Register 1 Technical handbook RTM690 General Operating and User Software 1.9.6 CeMoSys Client, CeMoSys Server (OPTION) CeMoSys stands for Central Monitoring System for contamination monitors. This application supplies the owner of contamination monitors with a browser based monitor overview. The possibility to view the measurement result database, the monitor status and to administrate the monitor builds the core use of this application.
Page 35: Start-Up Menu
Technical handbook RTM690 Register 1 General Start-up menu 1.10 Start-up menu The start-up menu is the central navigation tool for all RTM690 software modules. Every software module can be reached with a click. Figure 1-10: Start-up menu Software modules provided via the Start-up Menu: used to call the RTM user software the main program to perform contamination measurement (see Register 3 and Register 4)
Page 36: User Software
Register 1 Technical handbook RTM690 General Start-up menu 1.10.1 User Software The software functions of the monitor in the actual operational mode are briefly described in Register 3 for measurement and Register 4 for service operations of this documentation. These modes are divided as follows: Not ready to measure Service measurement status...
Page 37: Measurement Mode
Technical handbook RTM690 Register 1 General Start-up menu 1.10.1.1 Measurement mode The “measurement mode” is the normal operational mode. In this mode the measurement of objects is carried out The measurement mode is either in state of “contamination measurement“ or “ready to measure“. The monitor uses the phase “ready to measure”, i.e.
Page 38: Hw Setup
Register 1 Technical handbook RTM690 General Start-up menu 1.10.2.4 HW setup The HW setup program is designed to alter sensible monitor parameter after hardware change done to the RTM690 (see register 10) 1.10.2.5 System parameter The system parameter allows altering the altering QNX system settings likes date, time, and language or network environment.
Page 39: End User Software
A damage of the RTM690 caused by ignorance of this guideline will lead to a loss of guarantee and warrantee by Mirion Technologies (RADOS) GmbH. (1) Close running user software with close. Figure 1-14: RTM690 close (2) In the „start up- Menu“...
Page 40 Register 1 Technical handbook RTM690 General Authoritative regulations and guide lines 1-30 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg1_e.docx...
Page 41: Authoritative Regulations And Guide Lines
Technical handbook RTM690 Register 1 General Authoritative regulations and guide lines 1.11 Authoritative regulations and guide lines 1.11.1 Guide line for machines Before commissioning the RTM690 monitor this documentation must be read in order to carry out a safe operation. Changes In case of unauthorized changes or supplementations of the machine the declaration of...
Page 42: Copyright
Only with written consent from Mirion Technologies (RADOS) GmbH the contents of this documentation may be passed on to third persons. Especially procedure descriptions and explanations are not to be passed on to third persons.
Page 43: Default-User
Technical handbook RTM690 Register 1 General Default-user 1.13 Default-user In order to ease the user administration and to provide the set-up process, default users, provided with the needed authorizations for administration, have been created. 1. Administration default-user  Name: Superuser ...
Page 44 Register 1 Technical handbook RTM690 General Default-user 1-34 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg1_e.docx...
Page 45: Technical Data
Technical handbook RTM690 Register 2 2 Technical data Technical data ..................i Technical data ................2-1 Response capability ..............2-3 Efficiencies for detectors ............. 2-4 Circuit drawings ................2-5 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg2_e.docx...
Page 46 Register 2 Technical handbook RTM690 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg2_e.docx...
Page 47: Technical Data
Technical handbook RTM690 Register 2 Technical data Technical data 2.1 Technical data Isometric design view Type Power Rated current  RTM690  230V/50Hz; 1.0A  110V/50-60Hz; 2.0A Dimensions (L x W x H) Basic 2300 x 890 x 1075 Overall dimensions with electronics housing 2300 x 630 x 1075 Overall dimensions without electronics housing 411 x 200 x 50...
Page 48 Register 2 Technical handbook RTM690 Technical data Technical data Detector network  RLC Detector Module Detectors RPD detectors RADOS Plastic detectors 2 lower and 2 upper 4 x Gamma-Plastic-Detectors RPD 5/15 1 upper 1 x Beta-Plastic-Detector RBP 1051 Ambient conditions Detector housing temperature -20°C up to +55°C...
Page 49: Response Capability
Technical handbook RTM690 Register 2 Technical data Response capability 2.2 Response capability The Response capability is defined on the basis of the SSK recommendation „Requirements of contamination control when leaving a controlled area“, no. 143a, released 03.08.02 (ISBN 0720-6100). The SSK (short for StrahlenSchutzKommision) is a national commission on radiological protection in Germany.
Page 50: Efficiencies For Detectors
Register 2 Technical handbook RTM690 Technical data Efficiencies for detectors 2.3 Efficiencies for detectors The calibration data of each detector is listed on a label at the detector surface. Example: Measurement Values (cps) Efficiency (%) Activity act. (Bq) tested by date Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg2_e.docx...
Page 51: Circuit Drawings
Technical handbook RTM690 Register 2 Technical data Circuit drawings 2.4 Circuit drawings Description Drawing number Mechanical Mechanical view 3M1250.2 Electrical Complete monitor 3E0676C1 Computer unit PC2010 4E0385-1 PC2010 3215PC201000 UAB connection 4E0287C2 Detector 3E0677A1 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg_e.docx...
Page 52 Register 2 Technical handbook RTM690 Technical data Circuit drawings Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg2_e.docx...
Page 53: Description And Operation
Technical handbook RTM690 Register 3 3 Description and operation Description and operation ..............i View of RTM690 ................3-1 Design- and component view of RTM690 (optional) ....3-2 General ..................3-3 RTM690 general ................3-4 3.4.1 RTM690 Trailer General (optional) ........3-5 3.4.2 Description of the monitor ..........
Page 54 Register 3 Technical handbook RTM690 Table of figures Figure 3-1: RTM690 roller conveyor view (optional) ............3-1 Figure 3-2: RTM690 belt conveyor view ................3-1 Figure 3-3: RTM690 design- and components view ............3-2 Figure 3-4: Illustration alarm displays RTM690 ............... 3-13 Figure 3-5: Illustration II gate times RTM690 ..............
Page 55: View Of Rtm690
Technical handbook RTM690 Register 3 Description and operation View of RTM690 3.1 View of RTM690 Figure 3-1: RTM690 roller conveyor view (optional) Figure 3-2: RTM690 belt conveyor view Description Drawing number 3M…. Total view of the RTM690 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg3_e.docx...
Page 56: Design- And Component View Of Rtm690 (Optional)
Register 3 Technical handbook RTM690 Description and operation Design- and component view of RTM690 (optional) 3.2 Design- and component view of RTM690 (optional) ➂ ➃ ➆ ➀ ➀ ➁ ➄ ➅ ➆ ➂ ➀ ➀ ➁ Optional RTM690 trailer layout ➇...
Page 57: General
The Mirion Technologies (RADOS) GmbH team would be glad to receive your advice for further improvement of this documentation or even the monitor.
Page 58: Rtm690 General
The actual layout is documented in the test protocol. We, the Mirion Technologies (RADOS) GmbH team are thankful for any suggestion to improve this manual or even the RTM690. Rev.-no.: D300041, Zu, Date: 01.08.16...
Page 59: Rtm690 Trailer General (Optional)
Technical handbook RTM690 Register 3 Description and operation RTM690 general 3.4.1 RTM690 Trailer General (optional) It is absolutely necessary arrest and to level the RTM690 Trailer horizontally with the Trailer arrests. The height levelling of the conveyor and the measurement chamber is guaranteed as they are attached to the trailer floor.
Page 60: Description Of The Monitor
Register 3 Technical handbook RTM690 Description and operation RTM690 general 3.4.2 Description of the monitor The monitor consists of a lead-shielded measuring tunnel that includes four -plastic scintillation detectors, a transportation system and the electronics. As an option an additional -detector are provided. The RTM690 can be used at control area exits with sometimes changing background conditions, because the measurement tunnel is well shielded by lead.
Page 61: Testing
Technical handbook RTM690 Register 3 Description and operation RTM690 general The RTM690 uses the count rate information of 4 -detectors, which are optimized to 9 -channel by the user software. Channel 1  detector 1 Channel 2  detector 2 Channel 3 ...
Page 62: Definition Of The Problem
Register 3 Technical handbook RTM690 Description and operation RTM690 general 3.4.4 Definition of the problem The detection limits as well as the maximum surface activity to be measured are influenced by a number of parameters. These are in particular:  The efficiency of the detectors, referred to the measured nuclide ...
Page 63: Solution: "Background Subtraction
Technical handbook RTM690 Register 3 Description and operation RTM690 general 3.4.5 Solution: "background subtraction" When the monitor is in operation, the principal function procedure is divided into "ready to measure" and "contamination measurement". The "ready to measure" stage, i.e. the time between the contamination measurements, is used by the monitor for examining the connected detectors on their correct functioning as well as for measuring the background.
Page 64: Background Measurement
Register 3 Technical handbook RTM690 Description and operation RTM690 general 3.4.6 Background measurement With a great number of small items to be measured it makes no sense to measure the background value individually for each of them because the expenditure of time would be enormous. The background value is, however, a quantity which has to be measured as exactly as possible in order to avoid false alarms.
Page 65: Significance Test Of The Effective Measurement Value
Technical handbook RTM690 Register 3 Description and operation RTM690 general a reduced standard deviation of the normal distribution. In mathematical terms a so-called sigma range is put around the determined filter and median value which is used for the automatic cancelling of the update of the background value.
Page 66: Defective Or Contaminated Detectors
Register 3 Technical handbook RTM690 Description and operation RTM690 general 3.4.8 Defective or contaminated detectors It is not possible to perform a safe detection of contamination by use of detectors, which are defect or highly contaminated. Therefore, the background and measured results are checked additionally for significant changes of individual measuring channels using the maximum threshold and the minimum threshold.
Page 67: Alarm Displays
Technical handbook RTM690 Register 3 Description and operation Alarm displays 3.5 Alarm displays The conveyor belt speed and therefore the measurement time will be calculated automatically by the machine and could be in the range between 1,8m/min to 9 m/min. So a point source will consequently be 1 to 8 seconds in front of the detector.
Page 68: Formulas And Algorithms
Register 3 Technical handbook RTM690 Description and operation Formulas and algorithms 3.6 Formulas and algorithms First of all some general remarks on the nature of the statistics of the quantities to be measured are stated, whereas only the part of the statistics is described which are actually used for this device.
Page 69: The Efficiency Error Propagation
Technical handbook RTM690 Register 3 Description and operation Formulas and algorithms "The addition of a Gaussian distribution results in another Gaussian distribution!" false alarm safety in% Detection safety Quantile 1  1.65  2.05  2.33  3.09  0.1% 99.9% 3.72 ...
Page 70 Register 3 Technical handbook RTM690 Description and operation Formulas and algorithms The median is defined as follows:            Median = L   Median   with lower class of the median class number of values in the data set (f) total of the frequencies in all groups which are...
Page 71: Measurement Computer And Electronic
Technical handbook RTM690 Register 3 Description and operation Measurement computer and electronic 3.7 Measurement computer and electronic In the following the minimum requirements of the PC hardware and the operating system QNX in brief are described. As the PC components are developed very fast nowadays, it is also possible that components with higher capacities can be employed.
Page 72 For this aim Mirion Technologies (RADOS) GmbH has been using the operating system QNX for many years to carry out the different measurement tasks.
Page 73: User Software Functional Sequence
Technical handbook RTM690 Register 3 Description and operation User software functional sequence 3.8 User software functional sequence In this chapter, the software functions of the monitor in the actual operational mode are briefly described. More detailed Information can found as referenced in this documentation. Service /O Test measurement status...
Page 74: Function Of Rtm690
Register 3 Technical handbook RTM690 Description and operation Function of RTM690 3.9 Function of RTM690 The task of the RTM690 is designed to detect contamination on small items upon a certain detection level. Items to be controlled are placed at the loading zone of the conveyor system.
Page 75 Technical handbook RTM690 Register 3 Description and operation Function of RTM690 X3 X4 F1 Z2 Cable shield clamps Figure 3-10: Electronics Caption A1 BIN OUT 2000 module A5 BIN IN 2000 module A7 REL 2000 module K3 Frequency inverter MICROMASTER 440 Z3 Suppression filter for MICROMASTER 440 A3 RLC module X3 24V terminal block...
Page 76: Measurement Electronic
Register 3 Technical handbook RTM690 Description and operation Function of RTM690 3.9.1 Measurement electronic  The complete electronics, not including the PC , is located in the central part of the housing and can be reached by the operator.  The computer system used in the RTM690 is composed of a single board industrial computer.
Page 77: Operational Elements
Technical handbook RTM690 Register 3 Description and operation Function of RTM690 3.9.2 Operational elements The RTM690 measurement is started with a push button located at the front side of the conveyor. The conveyor belt starts running and the small items can be placed on the belt. The operational measurements are initiated keyboard free.
Page 78: Rtm690 Detector Allocation
Register 3 Technical handbook RTM690 Description and operation Function of RTM690 3.9.3 RTM690 detector allocation standard Gamma plastic scintillation detectors RPD 5/15 Lower side RPD 5/15 Upper side option Beta plastic scintillation detectors  RBP 1051  Upper side  Figure 3-16: RTM690 detector allocation view 3-24 Rev.-no.: D300041, Zu, Date: 01.08.16...
Page 79: Measuring Procedure Description
Technical handbook RTM690 Register 3 Description and operation Measuring procedure description 3.10 Measuring procedure description During the start-up phase the RTM690 will not be ready to measure before the measurement of the current background activity has been completed. The conveyor system will not operate. The operator has to make sure that during the start-up phase there are no items to be measured on the conveyor system or inside the measuring...
Page 80: Background And Contamination Measurement
Register 3 Technical handbook RTM690 Description and operation Measuring procedure description 3.10.2 Background and contamination measurement The background is always updated if no measurements are carried out. The current status is displayed in the status line at the screen. The mathematical basics of the background determination and the contamination measurement are described in the “Service”...
Page 81: Emergency
Technical handbook RTM690 Register 3 Description and operation Measuring procedure description 3.10.4 Emergency The RTM690 will stop any operations, if the emergency mode is initiated by the emergency stop buttons. Figure 3-17: Emergency stop 3.10.5 Not ready to measure  If the RTM690 shows “not ready to measure“...
Page 82 Register 3 Technical handbook RTM690 Description and operation Measuring procedure description Background measurement:  wait for task to finish Maximum alarm:  remove contaminated items from the conveyor system or from the monitor area  clean the detectors if contaminated ...
Page 83: Measurement Mode
Technical handbook RTM690 Register 3 Description and operation Measurement mode 3.11 Measurement mode After starting the monitor the status of the monitor will be displayed. At first the progress of the 1st background measurement is displayed and afterwards the system automatically switches to the "ready to measure" status.
Page 84 Register 3 Technical handbook RTM690 Description and operation Measurement mode In the measurement mode the detectors and the sum channels are displayed graphically, including the actual (net-) count rate or Bq- values, depending on the parameter settings. Additionally the dataset for measurement database will be displayed for operator informational causes.
Page 85: Channel Configuration
Technical handbook RTM690 Register 3 Description and operation Channel configuration 3.12 Channel configuration With the button the current channel configuration of the monitor can be displayed. Figure 3-22: Channel configuration (gamma) Figure 3-23: Channel configuration (beta) 3-31 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg3_e.docx...
Page 86: File: Reg3_E.docx
Register 3 Technical handbook RTM690 Description and operation Channel configuration 3-32 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg3_e.docx...
Page 87: Service
Technical handbook RTM690 Register 4 4 Service Service ....................i Service..................4-3 4.1.2 Service general ..............4-4 4.1.3 Service main menu ............4-5 Service I/O test (input and output test) ........4-7 Measurement status ..............4-8 4.3.1 Measurement status of the monitors ........ 4-8 4.3.2 Measurement status of each measurement channel ..
Page 88 Register 4 Technical handbook RTM690 Table of figures Figure 4-1: Start-up menu....................4-3 Figure 4-2: Service menu overview .................. 4-4 Figure 4-3: Service main menu ..................4-5 Figure 4-4: Service mode - service ................... 4-5 Figure 4-5: Service mode - button ..................4-5 Figure 4-6: Service operation - ready to measure .............
Page 89: Service
Technical handbook RTM690 Register 4 Service Service 4.1 Service 4.1.1 Prefix The CheckPoint:Waste™ contamination monitor family with the monitor RTM690 has different graphical and entry elements for the user communication with the. A detailed description of the operation is given in chapter "Computer system QNX".
Page 90: Service
Figure 4-2: Service menu overview 4.1.2 Service general This operation mode requires qualified expert personnel or the Mirion Technologies (RADOS) GmbH Customer Service. The entries shown white colored fields can be edited to meet user premises. The fields colored in yellow are firmly set by the monitor software or are for information only.
Page 91: Service Main Menu
Technical handbook RTM690 Register 4 Service Service 4.1.3 Service main menu If the "Service" button at the bottom of the display is pressed, the service mode is accessed and the service menu is accessible. The monitor is not in the measurement mode any longer. By actuating the service functions, the background measurement stops.
Page 92 Register 4 Technical handbook RTM690 Service Service If the button "service" is actuated again, the display returns to the service mode again (no measurement operation). Figure 4-6: Service operation - ready to measure Should an error occur during the start, an error message appears in the right hand yellow window .
Page 93: Service I/O Test (Input And Output Test)
Technical handbook RTM690 Register 4 Service Service I/O test (input and output test) 4.2 Service I/O test (input and output test) The call-up of the input and output test can be only effected during the running service mode via the menu service / I/O-test. Figure 4-8: I/O test All digital inputs are continuously controlled and the states are displayed on the video monitor.
Page 94: Measurement Status
Register 4 Technical handbook RTM690 Service Measurement status 4.3 Measurement status The measurement status is called up via the menu service/meas. status. This Service Point is separated in three areas:  Measurement status of the monitors  Measurement status of each measurement channel (separated in windows for - and -channels if necessary and applicable) ...
Page 95: Measurement Status Of Each Measurement Channel
Technical handbook RTM690 Register 4 Service Measurement status The state "ready to measure" demonstrates the availability of all channels for the measurement process. The conveyor belt speed with the resulting number of measurement slots for the measurement mode are shown in the field "current speed [m/min]" and "No. of meas. slots", while the fields "medium alarm"...
Page 96: Detector Status
Register 4 Technical handbook RTM690 Service Detector status 4.4 Detector status The detector status is called up in the menu - service/detector state. This service menu is separated in three areas:  Calculation of mean values  Channel adjustment information ...
Page 97: Channel Information
Technical handbook RTM690 Register 4 Service Detector status 4.4.2 Channel information The following information of the measurement channels from the detector electronics is displayed for user information and service purposes only. The information is firmly set in the electronic and can’t be changed by user.
Page 98 Register 4 Technical handbook RTM690 Service Detector status 4-12 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg4_e.docx...
Page 99: Parameters (Setting)
Technical handbook RTM690 Register 4 Service Parameters (setting) 4.5 Parameters (setting) 4.5.1 Calculation of measurement time The calculation of the measurement time (conveyor speed) is carried out automatically. From the given safeties in the parameter set up, the background and the measurement time to be expected can be derived. This is not an exact function but rather a proximity value, which is however very close to the true value or leads to an overestimation of the measuring time.
Page 100 Register 4 Technical handbook RTM690 Service Parameters (setting) The error of the first kind (probability against false alarms) and the error of the second kind (detection safety) are employed as quantiles of the Gaussian distribution. Deriving from the recommended value of 5 % for both errors, given by the SSK, it results in a value of 1.65 sigma.
Page 101: Measurement Parameters
Technical handbook RTM690 Register 4 Service Parameters (setting) 4.5.2 Measurement parameters The measurement parameters can only be displayed and modified if the operator is in the service mode via the menu parameter/measurement. ① ④ ② ⑥ ⑤ ③ ⑦ Figure 4-11: Setting of parameters This point of the service program is to be used for the display as well as the input of parameters which are relevant for the procedure of the measurement.
Page 102 Register 4 Technical handbook RTM690 Service Parameters (setting)  selection of the measurement unit  cps (counts per second)  cpm (counts per minute)  Bq (Becquerel)  Bq/cm² (Becquerel per cm²) calibration required  kBq/m² (kilo Becquerel per m²) ...
Page 103: Background
Technical handbook RTM690 Register 4 Service Parameters (setting) 4.5.3 Background The background parameters can only be modified in the running service mode via the menu parameter/background. For the -and -background parameters it is necessary to open separate folders for their settings in this window.
Page 104 Register 4 Technical handbook RTM690 Service Parameters (setting) Gamma  - min alarm [cps]   - max alarm [cps]   - backgr. level off []   - backgr. interr. []  Figure 4-13: Gamma background parameters With the buttons “single” or “all” the set alarm values for the individual channel or the values for all channels are stored to the system.
Page 105 Technical handbook RTM690 Register 4 Service Parameters (setting) The “increased background” mode will be displayed with a yellow status line in the main measurement menu. This message is for user informational purposes, the monitor is still “ready to measure” with the increased background.
Page 106: Database
Register 4 Technical handbook RTM690 Service Parameters (setting) 4.5.5 Database 4.5.5.1 Database parameters (general) Figure 4-14: Database entries (general)  Contamination: By activating the field "contamination" measurements with contamination result will be saved into the database.  Monitor ID: In this field an unequivocal name for the monitor can be entered (i.e.
Page 107: Database Entries (Logging)
Technical handbook RTM690 Register 4 Service Parameters (setting) 4.5.5.2 Database entries (logging) All contamination measurements can be saved in a log file and can later be copied to storage medium. Due to the special format of this file (each measurement is stored in exactly one line: the individual measurement results are separated by a semi-colon) the results of the measurements are easy to read in other programs (such as MS EXCEL) and can be further processed.
Page 108: Further Processing Of Csv-Files
Register 4 Technical handbook RTM690 Service Parameters (setting) 4.5.5.3 Further processing of CSV-files For further processing of the CSV file data recommends the use of MS © EXCEL The process steps for data import in MS EXCEL © are: © (a) Open MS EXCEL ...
Page 109: Record Printout (Printing)
Technical handbook RTM690 Register 4 Service Parameters (setting) 4.5.5.4 Record printout (printing) This parameter setting defines the template used for automatic printout of measurement results. The radio button contamination is used to decide whether all measurements or only contamination measurements should be printed.
Page 110: Database
Register 4 Technical handbook RTM690 Service Database 4.6 Database The window shows the measurement results saved in the database. Figure 4-21: Setting database In the left window all measurements are displayed with their time and a mark (little star) if radiation was detected. If the cursor is moved within this window, the measurement values of the individual channels in the list at the right hand side are displayed.
Page 111: Misc/Statistics
Technical handbook RTM690 Register 4 Service Misc/Statistics 4.7 Misc/Statistics The statistic is called up in the running service mode via the menu misc/statistics. Some important characteristics for the operating time of the monitor are displayed. They are separated in two windows. The upper window shows the operating time since the last start and the bottom window shows the total operating time since set up of the monitor.
Page 112: Help
Register 4 Technical handbook RTM690 Service Help 4.8 Help The button "help" leads to the sub-menus:  Protocol  Hardware  About (Info) 4.8.1 Protocol Figure 4-24: Protocol Before entering the RTM user software a protocol manager is started. This manager records the start routine of the RTM user software. In the protocol: ...
Page 113: Hardware
Technical handbook RTM690 Register 4 Service Help 4.8.2 Hardware Figure 4-26: Hardware info ISA card Figure 4-27: Hardware info counter modules The button "close" leads to the start menu. 4-27 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg4_e.docx...
Page 114: Quit (Exit Program)
Register 4 Technical handbook RTM690 Service Quit (exit program) 4.8.3 About (Info) Figure 4-28: About (Info) In the info window the current monitor name (RTM690) and its current user software version, with which the monitor is operated, are displayed. With the button close return to the start menu. 4.9 Quit (exit program) With the button "close"...
Page 115 Technical handbook RTM690 Register 5 5 User administration User administration ................i User profile program ..............5-1 5.1.1 Prefix ................5-1 5.1.2 User Groups ..............5-2 5.1.3 Authorizations in User Software ........5-2 5.1.4 Start of the user administration program ......5-5 5.1.4.1 Installation of a new user profile ..........
Page 116 Register 5 Technical handbook RTM690 Figure Figure 5-1: Start-up menu....................5-1 Table 5-1: Authorisation User software ................5-3 Table 5-2: Authorisation System Check ................5-4 Figure 5-2: Log in user administration program..............5-5 Figure 5-3: Main menu user administration ............... 5-5 Figure 5-4: User group selection ..................
Page 117: User Administration
Technical handbook RTM690 Register 5 User administration User profile program 5.1 User profile program In the user profile program group authorizations for each user in different subprograms and module can be defined. With the aid of user administration global authorizations can be connected to: ...
Page 118: User Groups
Register 5 Technical handbook RTM690 Useer administration User profile program 5.1.2 User Groups Every user belongs to one of five user groups with specific authorizations (in decreasing authority order): Superuser Level 1 Master Level 2 Service Level 3 User Level 4 The authorizations of a higher user group include the ones from ones below.
Page 119 Technical handbook RTM690 Register 5 User administration User profile program Authorization needed to operate functions in the User Software: (higher authorization by password query): Function Authorization End application User Menu Change IO Service  Service/ IO-Test  Misc/language Measure background Service ...
Page 120 Register 5 Technical handbook RTM690 Useer administration User profile program System check Function Authorisation Perform Working Processes User  View Parameter, Nuclides and Results. Printing View Results Service  Add Working processes  Parameter changes. All Authorisations Master Table 5-2: Authorisation System Check Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg5_e.docx...
Page 121: Start Of The User Administration Program
Technical handbook RTM690 Register 5 User administration User profile program 5.1.4 Start of the user administration program Start the user administration by selection in the start-up menu. A protocol manager will be started first to save the start routine events of the user administration program.
Page 122 Register 5 Technical handbook RTM690 Useer administration User profile program Figure 5-4: User group selection The preinstalled superuser account values can be found in chapter 1. of this documentation. This chapter is being advised to be removed from the manual, after first setup. While entering user name and password attention has to be paid for capital and small letters.
Page 123: Installation Of A New User Profile
Technical handbook RTM690 Register 5 User administration User profile program 5.1.4.1 Installation of a new user profile To install a new user profile you need to click on new at the menu panel. The white fields are used to open an account for a new user. Figure 5-5: Set up of a new user profile If no password is chosen for the user profile no password will be requested for the login.
Page 124: Login_User
Register 5 Technical handbook RTM690 Useer administration User profile program 5.1.4.4 Login_user The user profile also organizes the user authorization in the - User- Software. With the aid of the user profile one can generate a Login_user. Select this function with a click on the box “login_user”. Figure 5-6: Login_user activation The User Software will now start with the corresponding group- authorization.
Page 125: System Check
Technical handbook RTM690 Register 6 6 System check System check ..................i System check ................6-1 6.1.1 Prefix ................6-1 6.1.2 Service general ..............6-4 General mathematical calculations ..........6-5 6.2.1 Current activity ..............6-5 6.2.2 Efficiency ................6-5 6.2.3 Default deviation ...............
Page 126 Register 6 Technical handbook RTM690 Figure Figure 6-1: Start up menu ....................6-2 Figure 6-2: System check menu overview ................ 6-3 formula 6-1: current activity ....................6-5 formula 6-2: efficiency ...................... 6-5 formula 6-3: default deviation ................... 6-6 formula 6-4: net count rate....................6-6 formula 6-5: error propagation of efficiency ...............
Page 127: System Check
Technical handbook RTM690 Register 6 System check System check 6.1 System check The System check-module is used to  Access and admin the nuclide database  Perform in- and output tests  Define working processes for detector calibration  Carry out a working process for detector calibration ...
Page 128 Register 6 Technical handbook RTM690 System check System check The system check module is opened and carried out using the service - and afterwards the system check button in the startup-menu Figure 6-1: Start up menu used to call the RTM user software the main program to perform contamination measurement (see Register 3 and Register 4) the maintenance and calibration program for...
Page 129 Technical handbook RTM690 Register 6 System check System check Following service functions are provided in the system check menu: Service Detector status I/O Test User Meas. results Nuclide Database workprocesses Multinuclides Parameter Import parameter Export help Info Set up OS Shell System Print Initiator...
Page 130: Service General
System check 6.1.2 Service general This operation mode requires qualified expert personnel or the Mirion Technologies (RADOS) GmbH Customer Service. The entries shown white colored fields can be edited to meet user premises. The fields colored in yellow are firmly set by the monitor software or are for informational purposes only.
Page 131: General Mathematical Calculations
Technical handbook RTM690 Register 6 System check General mathematical calculations 6.2 General mathematical calculations Different calculations are to be effected according the selected measurement and nuclide parameters. Below the mathematical formulas applied are listed and their meanings are explained. 6.2.1 Current activity Based on the radioactive decay the activity of a source diminishes during increasing life.
Page 132: Default Deviation
Register 6 Technical handbook RTM690 System check General mathematical calculations 6.2.3 Default deviation The formula below is used to determine the determination of the mean deviation.   formula 6-3: default deviation   default deviation number of measurements measurement value mean value of all measurements Considering only distribution processes this default deviation refers to the law of statistics.
Page 133: Start
Technical handbook RTM690 Register 6 System check Start 6.3 Start On start a protocol manager records and displays the start routines of system check module. The main menu of the system check program will automatically displayed at the end of the start routine. It is assumed from now on that the login for the System check was done under the “Master”...
Page 134: Service
Register 6 Technical handbook RTM690 System check Service 6.4 Service 6.4.1 Detector status The sub menu service/detector state is displaying the current status of each detector/channel. This window is exclusively used to inform about the current status of the detectors. For more information see register 4 Service.
Page 135: Binary In- And Outputs
Technical handbook RTM690 Register 6 System check Service 6.4.2 Binary In- and Outputs The sub menu service/I/O state displays all binary in- and outputs of the monitor. Their functional testing will be explained later in line with defining a working process. In this chapter it has just informal character. Figure 6-5: I/O state Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg6_e.docx...
Page 136: User
Register 6 Technical handbook RTM690 System check User 6.5 User After starting the System check-software the user is automatically logged in with the authorization User. Select the sub menu User to re-enter with another account/authorization. Figure 6-6: User Every User belongs to a user group with specific authorization for using the program System check, In general you can choose between four different user groups: Superuser...
Page 137: Parameter
Technical handbook RTM690 Register 6 System check Parameter 6.6 Parameter 6.6.1 Global Parameters Figure 6-7: Parameter global Printing parameter Modifications of measurements and record parameters are done in the menu parameter/parameter. For a protocol hardcopy the layout is configurable as: ...
Page 138: Background Limits
Register 6 Technical handbook RTM690 System check Parameter 6.6.2 Background limits Figure 6-8: Parameter background limits Within the parameter environment, background limits (in cps) can be set for each channel. Depending on the kind of radiation, a minimum and the maximum threshold for one or all channels can be entered.
Page 139: Efficiency Limits
Technical handbook RTM690 Register 6 System check Parameter 6.6.3 Efficiency limits Efficiency limits can be set for individual or all channels and per radiation type in the registry card of the same name. The entries are considered in the system check program and the resulting protocol. Figure 6-9: Parameter efficiency limits This function can be activated/deactivated with the enable flag.
Page 140: Monitor Status
Register 6 Technical handbook RTM690 System check Parameter 6.6.4 Monitor status Figure 6-10: Parameter monitor condition Specific questions about the monitor and/or the system check can be formulated in the “monitor status”. The questions are completely user defined and will come up at the end of the system check- process where they are to be answered.
Page 141: Export
Technical handbook RTM690 Register 6 System check Parameter 6.6.5 Export To export, select in the main menu: Figure 6-12: Database data export Figure 6-13: Data base export message Since only raw-data can be exported, a dialog box opens directly for entering path and file name.
Page 142: Import
Register 6 Technical handbook RTM690 System check Parameter 6.6.6 Import To import, select in the main menu: Figure 6-14: Import-file selector Figure 6-15: Import warning Just raw-data can be imported. Open therefore the file-selector window to enter the path and file name. All data of the selected file will be saved in the database on the hard disk.
Page 143: Measurement Database
Technical handbook RTM690 Register 6 System check Measurement database 6.7 Measurement database The measurement database with all calibrations will appear after click on the sub menu database/measurement. Figure 6-16: Measurement results Each calibration can be selected with the mouse pointer from the provided menu and displayed and/or printed in detail and saved to a USB stick or the local hard disk.
Page 144 Register 6 Technical handbook RTM690 System check Measurement database Figure 6-17: Measurement details I Figure 6-18: Measurement details II 6-18 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg6_e.docx...
Page 145 Technical handbook RTM690 Register 6 System check Measurement database Figure 6-19: Measurement details III Figure 6-20: Measurement details protocol message Before a measurement result from the database will be displayed an internal check of the saved data takes place. Inconsistency or error in data will show up and added with information for trouble shooting (see Figure 6-11).
Page 146: Nuclide Database
Register 6 Technical handbook RTM690 System check Nuclide database 6.8 Nuclide database The nuclide database is reached via database/nuclides. Figure 6-21: Nuclide maintenance At the left-hand side of the display window all available nuclides are listed, while the data of the selected nuclide is inspect able at the right hand side.
Page 147: Test Source Modification
Technical handbook RTM690 Register 6 System check Nuclide database  activity: The activity of a nuclide at the date of the calibration certificate in Becquerel [Bq], as well as its deviance in percentage rate.  date: date of the calibration certificate ...
Page 148: Multiple Sources
Register 6 Technical handbook RTM690 System check Multiple sources 6.9 Multiple sources Figure 6-22: Multiple sources configuration The function is used for the calibration with the aid of a special holder assembly for the test sources. It is possible to preset various nuclide sources for appropriate channels and working processes.
Page 149: Working Processes
Technical handbook RTM690 Register 6 System check Working processes 6.10 Working processes The calibration and the inspection of the binary in- and outputs will be carried out during the working processes. The installation and administration of the work processes will be done at sub menu database/ processes. Figure 6-23: Overview processes At the main menu an overview of all processes will be displayed.
Page 150 Register 6 Technical handbook RTM690 System check Working processes A process is deleted using the button delete at the menu panel. Before deleting an enquiry protects against accidental loss of working processes. Figure 6-25: Delete a process From the overview of all processes the detailed description of one process can be displayed using the button display.
Page 151: Installation Of New Processes
Technical handbook RTM690 Register 6 System check Working processes 6.10.1 Installation of new processes This menu is for the process definition. The global registry card includes the name of the process and user group. For efficiency determination various parameters are involved (next figure, left bottom part). Also, the binary in- and outputs can be checked within the global System check.
Page 152 Register 6 Technical handbook RTM690 System check Working processes  Figure 6-28: Installation of new processes, registry card calibration Sources and measurement time can be individually defined to meet the users preferences. To use the calibration results for the user software click on Transfer to RTM.
Page 153: Start Of A Process
Technical handbook RTM690 Register 6 System check Working processes 6.10.2 Start of a process Dependant on login authorization all or selections of installed processes appear at the main window of the System check -Software. A “master” process is not visible for user or service account holders. The calculation of the detector efficiency is nuclide specific and specific to the kind of radiation, respectively.
Page 154: Background Measurement
Register 6 Technical handbook RTM690 System check Working processes 6.10.3 Background measurement Each process begins with a background measurement. If more then one radiation type is to be measured, these can be done without updating the background. No source should be in or close to the monitor while the background is measured.
Page 155 Technical handbook RTM690 Register 6 System check Working processes Figure 6-31: Result of background measurement If the background is extremely unstable during the background measurement it is possible to repeat this measurement Click <<previous for a restart. Figure 6-32: Change source Select and place the correct source for the calibration.
Page 156: Determination Of Channel Efficiency (Calibration)
Register 6 Technical handbook RTM690 System check Determination of channel efficiency (calibration) 6.11 Determination of channel efficiency (calibration) The calibration measurement is necessary to determine the channel efficiency. For calibration three different modes are available: Figure 6-33: Calibration modes New Calibration Chapter 6.11.1 First efficiency calibration: The efficiency will be saved in a reference calibration.
Page 157: New Calibration
Technical handbook RTM690 Register 6 System check Determination of channel efficiency (calibration) 6.11.1 New calibration Calibration Figure 6-34: New calibration process After the background determination, all channels can be measured. Click therefore on button start meas. For a better understanding, the location and name of the channels are displayed.
Page 158 Register 6 Technical handbook RTM690 System check Determination of channel efficiency (calibration) Figure 6-36: Measurement result If necessary the measurement of a channel can be repeated. That will be needed, when the source was displaced. Click therefore <<previous. After the last channel measurement the binary in- and outputs will be checked or the measurement results will be immediately displayed, just according to the working process.
Page 159: Protocol Calibration
Technical handbook RTM690 Register 6 System check Determination of channel efficiency (calibration) 6.11.2 Protocol calibration Protocol Calibration Figure 6-37: Calibration protocol process The procedure of efficiency determination is identical to the previous described new calibration. In difference to a new/single calibration, an already existing calibration will be used as a reference.
Page 160: Follow-Up Calibration
Register 6 Technical handbook RTM690 System check Determination of channel efficiency (calibration) 6.11.3 Follow-up calibration Follow-up Calibration Figure 6-39: Follow-up calibration process The efficiency determination for the sequence calibration will be performed like a new calibration. The only difference is the basis as a reference calibration will be used.
Page 161: Check Of Binary In- And Outputs
Technical handbook RTM690 Register 6 System check Determination of channel efficiency (calibration) 6.11.4 Check of binary in- and outputs This test can be done either in the service menu or in line with a working process if requested. To perform the binary Input test all initiators need to be activated.
Page 162: Total Result Of The Efficiency Determination
(refer also to chapter Printing parameter ): --- Mirion Technologies (RADOS) GmbH --- Protocol Date/time Page 1/x Protocol-data...
Page 163 Technical handbook RTM690 Register 6 System check Determination of channel efficiency (calibration) The measurement result can be named in the line “calibration name”. Additional information can also be given in the head in the white boxes. Figure 6-44: Measuring calibration result The expiry time for calibration and the user alert can be individually defined to assure testers attendance for recalibration.
Page 164 Register 6 Technical handbook RTM690 System check Determination of channel efficiency (calibration) Figure 6-46: Channel details Menu item colored in light grey are referenced to software modules which are not built in the present RTM690. A click on Input shows the binary inputs. Figure 6-47: Input test 6-38 Rev.-no.: D300041, Zu, Date: 01.08.16...
Page 165 Technical handbook RTM690 Register 6 System check Determination of channel efficiency (calibration) Click on Output to watch the binary outputs. Figure 6-48: Output test Results cannot be modified, but it is possible to save them into a protocol with the calibration name. They can be retrieved in the system check main menu under database/measurement.
Page 166: Help
Register 6 Technical handbook RTM690 System check Help 6.12 Help The button help leads to the submenu “About”. Figure 6-49: About; System check-version The window displays the version of the System check-Software. 6.13 Close (exit program) By activating the close button, the program system check is quit and the start-up menu comes up.
Page 167: Not Used
Technical handbook RTM690 Register 7 7 Not used Not used ....................i Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg7_e.docx...
Page 168 Register 7 Technical handbook RTM690 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg7_e.docx...
Page 169 Technical handbook RTM690 Register 8 8 Detector Detector....................i Detectors ..................8-1 8.1.1 Detectors of the measurement chamber ......8-1 8.1.2 Detector unit ..............8-1 8.1.3 Dead time correctives ............8-2 8.1.4 Detector response probabilities ........8-3 8.1.5 Setting of high voltage ............8-4 8.1.6 Setting of the discriminators ..........
Page 170 Register 8 Technical handbook RTM690 Table of figures Figure 8-1: RPD 5/15 Detector ..................8-2 Figure 8-2: Location of the detector module ................ 8-8 Figure 8-3: Detector module ..................... 8-9 Figure 8-4: Detector address ..................8-10 Figure 8-5: Location of the upper beta detector (roller conveyor view) ........ 8-12 Figure 8-6: Location of the lower detectors (conveyor removed) ........
Page 171: Detector
Technical handbook RTM690 Register 8 Detector Detectors 8.1 Detectors 8.1.1 Detectors of the measurement chamber The measurement chamber is equipped with large-area plastic scintillators. They show a favourable surface-to-volume ratio. The thickness of the scintillators has been designed in a way to ensure that there will be a low background value, when the probability of count effects for -particles of relevant energy is still acceptable.
Page 172: Dead Time Correctives
Register 8 Technical handbook RTM690 Detector Detectors A photo multiplier, which reacts especially sensitive to the light spectrum of the scintillator, carries out collection of the scintillators and the light output. The characteristics can be described briefly as follows: Photoemission, the photoelectrical process in the cathode and also the secondary emission at the dynodes is merely statistical processes, which can comprise a large range.
Page 173: Detector Response Probabilities
Technical handbook RTM690 Register 8 Detector Detectors There are a total number of 4 RPD-detectors and 1 optional RBP detector in the measurement chamber:  2 RPD 5/15 at the position top, bottom and sides  1 RBP 1051 at the position top The thickness of the detector housing consists of 3 mm aluminium sheet and the lining of the measurement chamber is 1.5 mm V2A metal sheets.
Page 174: Setting Of High Voltage
The optimal HV value is always preset by the Mirion Technologies (RADOS) GmbH factory during the works testing. Normally it is not necessary for the user to change this value.
Page 175 Technical handbook RTM690 Register 8 Detector Detectors The adjustment of the HV is only needed when: 1. One single detector shows clearly a lower efficiency or higher background rate as given in the type test protocol. 2. The monitor shall be switched to another leading nuclide. 3.
Page 176: Setting Of The Discriminators
Register 8 Technical handbook RTM690 Detector Detectors 8.1.6 Setting of the discriminators In order to reach an optimal adjustment of the detector, the energy of the participating particles must be known. Normally this is the reference nuclide. For low energy detection an upper energy window reduces the influence of high energy background into the low energy radiation measurement.
Page 177 Technical handbook RTM690 Register 8 Detector Detectors 8.1.7 AT-2000, cabling of the components Each detector module, light barrier module or binary component is a unit of its own. The modules have a common power supply of +5V DC. The individual micro-controller modules contain a special network driver. It is possible to use cables of a length of more than 500 meters.
Page 178: Exchange Of An Detector Module
Register 8 Technical handbook RTM690 Detector Exchange of an detector module 8.2 Exchange of an detector module 8.2.1 Detector module location The detector modules are located on the left side of the monitor (loading side view) behind panel. Remove panel by loosening screws to get access to detector modules.
Page 179: Detector Module Exchange
Technical handbook RTM690 Register 8 Detector Exchange of an detector module The cable of the power supply has to be always the first one, which is removed in the beginning, and the last one, which is reconnects in the end during the exchange process.
Page 180: Detector Address
Register 8 Technical handbook RTM690 Detector Exchange of an detector module 8.2.3 Detector address Option Betaplast Figure 8-4: Detector address 8-10 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg8_e.docx...
Page 181: Exchange Of A Detector
Technical handbook RTM690 Register 8 Detector Exchange of a detector 8.3 Exchange of a detector In case of a problem with a detector, e.g. physical damage or error, it is often necessary to exchange the detector. The detectors are connected to the monitor via a plug connection, which is easy to loosen.
Page 182: Location
Register 8 Technical handbook RTM690 Detector Exchange of a detector 8.3.2 Location The detectors are accessible through the measuring chamber. For exchanging the lower detectors the transportation system moved outside the chamber. Refer to register 10 Maintenance for detailed information on conveyor installation and removal.
Page 183 Technical handbook RTM690 Register 8 Detector Exchange of a detector 8.3.3 Mounting and demounting of detectors The power must first be switched off before any detector maintenance work is started. The monitor is only to be switched on again after the work has been completed! In the following the demounting and mounting of detectors is described.
Page 184 Register 8 Technical handbook RTM690 Detector Exchange of a detector Upper detector (1) Switch off mains and disconnect mains (2) Open the detector module of the concerned detector (3) Disconnect the detector cable (4) Unscrew the 4 bolts of the detector fixture For RTM690 with an optional beta-plastic detector installed, the beta plastic detector must be removed in the first to get access to the top...
Page 185 Technical handbook RTM690 Register 9 9 Trouble shooting and repair Trouble shooting and repair ............. i General Guideline and performance criteria ....... 9-1 9.1.1 Locate equipment faults ........... 9-1 9.1.2 Repair and/or replace faulty equipment ......9-1 9.1.3 Demonstrate knowledge of the diagnosis and rectification9-1 Guideline for trouble shooting .............
Page 186 Register 9 Technical handbook RTM690 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg9_e.docx...
Page 187: Trouble Shooting And Repair
Technical handbook RTM690 Register 9 Trouble shooting and repair General Guideline and performance criteria 9.1 General Guideline and performance criteria  Work must be carried out in accordance with organisational requirements, licensing requirements, legislative requirements, and industrial agreements.  Preventative maintenance covering repairs or replacement of equipment components will be conducted within workplace agreements.
Page 188 Register 9 Technical handbook RTM690 Trouble shooting and repair General Guideline and performance criteria  The purpose and use of hand and power tools is identified in terms of their use for component repair and/or replacement.  Preventative maintenance requirements are identified in terms of organisational implications.
Page 189: Guideline For Trouble Shooting
(mental) health, therefore  Know when to take a break  Talk problems out  Know when to consult specific help. Following good practices will be recommended by Mirion Technologies (RADOS) GmbH:  Document solution  Prepare for failures ...
Page 190: Distinction Criteria
Register 9 Technical handbook RTM690 Trouble shooting and repair Guideline for trouble shooting 9.2.3 Distinction criteria Types of faults are:  Detector faults:  minimum level  maximum level  Sensor specific faults:  sensor does not trip  sensor is constantly tripped ...
Page 191: Fault Messages And Rectification
Technical handbook RTM690 Register 9 Trouble shooting and repair Fault messages and rectification 9.3 Fault messages and rectification A lists common error messages, their causes and possible solutions. The RTM can produce various error messages depending on the conditions encountered. This list shows the messages in error categories with explanations of what the messages mean and how to rectify them.
Page 192 Register 9 Technical handbook RTM690 Trouble shooting and repair Fault messages and rectification FAULT ORIGIN RECTIFFICATION RPD Detectors Minimum level a) Background count rate below minimum level a) Turn to service menu, measurement status b) High voltage set too low look at MIN level of channels b) Exchange detector c) Check high voltage (detector status)
Page 193: Software
Technical handbook RTM690 Register 9 Trouble shooting and repair Fault messages and rectification 9.3.2 Software If a reliable operation is not guaranteed, further measurements will be averted. Troubles and faults that lead to the interruption of the measurements are displayed on the screen . ...
Page 194 Register 9 Technical handbook RTM690 Trouble shooting and repair Fault messages and rectification  or γ minimum level At least one detector remained below the adjusted minimum threshold. The display of the measuring status (see Register- Service) shows which detectors are responsible for that. α, ...
Page 195: Failure Messages
"error on I/O module" a) at start: ABLA could not locate AT2000 and /or a) restart the monitor the LS task b) call Mirion Technologies (RADOS) GmbH service b) in operational mode: AT2000 could not communicate or locate with a) restart the monitor in –or output channel...
Page 196 Switch to “service” mode and return to “measurement” mode to reinitialize io -module “call Mirion Technologies (RADOS) GmbH service” Please refer to Register 1 chapter “call for service”, if the rectification “call Mirion service” is mentioned in above list.
Page 197: Protocol
Should one of these errors  appear during running operation, please start the monitor again or contact the Mirion Technologies (RADOS) GmbH customer service. 9-11 Rev.-no.: D300041, Zu, Date: 01.08.16...
Page 198 Register 9 Technical handbook RTM690 Trouble shooting and repair Fault messages and rectification 9-12 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg9_e.docx...
Page 199: Repair
Technical handbook RTM690 Register 9 Trouble shooting and repair Repair 9.4 Repair 9.4.1 Safety precautions When carrying out service work at the personnel monitor, the main mains supply switch must always be switched off or, where applicable, the mains plug should be removed. ATTENTION! ATTENTION! DANGER!
Page 200: Stock Keeping Of Spare Parts / Service Department
(according to the protective system of the respective device). 9.4.4 Stock keeping of spare parts / service department Address: Mirion Technologies (RADOS) GmbH Ruhrstraße 49 22761 Hamburg Phone: x49 - 40 85 193-222 Fax:...
Page 201: Maintenance
Technical handbook RTM690 Register 10 10 Maintenance Maintenance ..................i 10.1 Maintenance ................10-1 10.1.1 Start-up menu ..............10-1 10.1.2 Save/load configuration ..........10-2 10.1.3 System configuration ............10-5 10.1.3.1 Localization............... 10-6 10.1.3.2 TCP/IP configuration ............10-8 10.1.3.3 External devices ............... 10-9 10.1.3.4 Networking details ............
Page 202 Register 10 Technical handbook RTM690 Figure Figure 10-1: Start-up menu ..................... 10-1 Figure 10-2: Start-up menu ..................... 10-2 Figure 10-3: Safety inquiry....................10-3 Figure 10-4: Data storage media ..................10-3 Figure 10-5: Data storage media path (save/load) ............10-3 Figure 10-6: Data safety questions ................. 10-3 Figure 10-7: Save configuration menu ................
Page 203: Maintenance
Technical handbook RTM690 Register 10 Maintenance Maintenance 10.1 Maintenance Under normal conditions, the CheckPoint:Waste™ RTM690 monitor does not need any maintenance. Nevertheless, it is advisable to perform some small repeat tests (system checks) from time to time. 10.1.1 Start-up menu The start-up menu is the central navigation tool for all RTM690 software modules.
Page 204 Register 10 Technical handbook RTM690 Maintenance Maintenance 10.1.2 Save/load configuration To enable the user with the feature of a central parameter backup, the import and export of all RTM690 settings and parameter on data storage media (usually hard disk or USB-stick) was designed to be a part to the user software.
Page 205 Technical handbook RTM690 Register 10 Maintenance Maintenance After this inquiry the data storage media (usually hard disk, writeable CD or USB-stick) and the path to the data storage media has to be defined by the user. Save to [Load from] media: Last Login Wed 04.05.09 09:55:55 ┌─────────────────────────────┐...
Page 206: Save/Load Configuration
Register 10 Technical handbook RTM690 Maintenance Maintenance Save configuration  To save the configuration data of the monitor the menu button "save" has to be actuated. The actual saved data , the result of the saving   process (serviceable in case of errors) and an overall progress bar will be displayed throughout the saving process.
Page 207: System Configuration
Technical handbook RTM690 Register 10 Maintenance Maintenance 10.1.3 System configuration The menu system configuration enables the user to alter system internal settings. Figure 10-9: Start-up menu Software modules provided via the Start-up Menu: used to call the RTM user software the main program to perform contamination measurement (see Register 3 and Register 4) System parameter.
Page 208: Localization
Register 10 Technical handbook RTM690 Maintenance Maintenance 10.1.3.1 Localization The tab system configuration enables direct change of the screen resolution (in dependency to the used display, a resolution of 800x600 is mandatory) and the system immanent directories (use care changing the directories).
Page 209 Technical handbook RTM690 Register 10 Maintenance Maintenance The tabs language and keyboard will define the operation system language and the keyboard layout (especially used to access german "umlaute" or other national special character) Figure 10-12: Localization language and keyboard The display to set system time and -date lets the user change the date using the six throttles for hour, minute, second and for year, month, day.
Page 210: Tcp/Ip Configuration
Register 10 Technical handbook RTM690 Maintenance Maintenance 10.1.3.2 TCP/IP configuration Select TCP/IP configuration on tab System configuration in order to alter network settings. Figure 10-14: TCP/IP configuration The display TCP/IP configuration starts with defining the global network settings on final destination. Figure 10-15: Network The tab connections will display actual route connections of the device.
Page 211: External Devices
Figure 10-16: External Devices The devices selectable are shown in the drop down menu only and represent the recommended devices, which have been approved by Mirion Technologies (RADOS) GmbH. Regarding the case other devices should be used, please contact the Mirion Technologies (RADOS) GmbH Service Team to ensure the device can be supported by a software driver.
Page 212: Networking Details
Mirion Technologies (RADOS) GmbH. Regarding the case other devices should be used, please contact the Mirion Technologies (RADOS) GmbH Service Team to ensure the device can be supported by a software driver. 10-10 Rev.-no.: D300041, Zu, Date: 01.08.16...
Page 213: Advanced Settings
Technical handbook RTM690 Register 10 Maintenance Maintenance 10.1.3.5 Advanced settings The tab Advanced allows the alteration of optional QNX services for printing and database. Figure 10-18: Networking details 10-11 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg10_e.docx...
Page 214: Hw Setup
Register 10 Technical handbook RTM690 Maintenance Maintenance 10.1.4 HW Setup The start of the HW setup is necessary after the peripheral equipment of the RTM690 or the RTM690 environment has been changed. As the HW setup will address all possible RTM690 configurations, this chapter will be the guide through the HW setup screens.
Page 215 Technical handbook RTM690 Register 10 Maintenance Maintenance Figure 10-20: HW setup license 1. HW Setup start menu 2. Insert user software license as delivered with the monitor. Figure 10-21: HW setup license 3. The HW setup continuous with parameter or hardware request on the QNX base menu.
Page 216 Register 10 Technical handbook RTM690 Maintenance Maintenance Figure 10-22: HW setup – QNX input I Figure 10-23: HW setup – QNX input II Figure 10-24: HW setup – QNX input III Figure 10-25: HW setup – QNX input IV Figure 10-26: HW setup – QNX input V 10-14 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg10_e.docx...
Page 217 Technical handbook RTM690 Register 10 Maintenance Maintenance Figure 10-27: HW setup – QNX input I Figure 10-28: HW setup – QNX input II Figure 10-29: HW setup – QNX input III Figure 10-30: HW setup – QNX input IV Figure 10-31: HW setup – QNX input V 10-15 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg10_e.docx...
Page 218 Register 10 Technical handbook RTM690 Maintenance Maintenance 10-16 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg10_e.docx...
Page 219: Rtm690 Maintenance
This technical handbook is valid for RTM690 parts. Please refer to third party documentation delivered with your RTM690 regarding parts not manufactured by Mirion Technologies (RADOS) GmbH. Always pay attention to the safety precautions and instructions during maintenance- and repair works.
Page 220: Conveyor Maintenance
This technical handbook is valid for Mirion Technologies (RADOS) GmbH RTM690 parts. Please refer to third party documentation delivered with your RTM690 regarding parts not manufactured by Mirion Technologies (RADOS) GmbH. 10.3.1 General Safety for conveyor A safety alert symbol (triangle with an exclamation) is used to alert you to potential personal injury hazards.
Page 221: Conveyor Components
10.3.3 Conveyor belt troubleshooting Inspect conveyor belt for: Defects Remedy Surface cuts or stalling points Call Mirion Technologies (RADOS) GmbH Service for an exchange of belt. Stalling or slipping indicates: Excessive load on belt Conveyor belt or drive timing belt...
Page 222: Adjustment Of Conveyor Frame
Register 10 Technical handbook RTM690 Maintenance Conveyor maintenance 10.3.4 Adjustment of conveyor frame To guarantee optimal performance of the RTM690 and the RTM690 equipment it is absolutely necessary to level the monitor with the aid of a spirit level on the final destination.
Page 223: Adjustment Of Belt Drive
Technical handbook RTM690 Register 10 Maintenance Conveyor maintenance 10.3.5 Adjustment of belt drive The conveyor belt can be adjusted if the belt needs to be stretched (i.a. plastic buckling on the belt) To stretch the conveyor belt, use the revision opening on the entrance side (see Figure 10-4).
Page 224: Conveyor Removal/Installation
Register 10 Technical handbook RTM690 Maintenance Conveyor maintenance 10.3.6 Conveyor removal/installation In order to get access to the lower detectors it is necessary to remove the conveyor from the RTM690. belt guiding roller screws  bracket attachment ground cable screw ...
Page 225 Technical handbook RTM690 Register 10 Maintenance Conveyor maintenance Removal tasks: At least two persons are needed to perform these tasks. (One to move the conveyor at the entrance -, one to guide at the exit side.) 1. Remove and keep all screws in controller- and emergency mounting brackets on entrance- and exit side.
Page 226: Mains Supply
Register 10 Technical handbook RTM690 Maintenance Mains supply 10.4 Mains supply Connect to operating voltage 230V/50Hz (110V/60Hz) via connecting cable at the connections L1, N, PE. Refer to drawings. L1 = phase = neutral PE = protective earth conductor 10.5 Switch-ON The monitor is switched on at the mains switch for the system (at the electronics cabinet door).
Page 227: Cleaning Tools
Technical handbook RTM690 Register 10 Maintenance Cleaning 10.6.2 Cleaning tools Although many products are available to help improve the process of cleaning, please use water or a highly diluted solvent to clean.  Cloth A cloth is the best tool used when rubbing down a component; although paper towels can be used, we recommend using a cloth whenever possible.
Page 228: Transport
10.7 Transport Immediately after the shipment has arrived, please check the consignment for possible transportation damages. In that case please inform the Transport Company and Mirion Technologies (RADOS) GmbH. If necessary the commissioning should be carried out. 10.8 UPS-unit Prior any transporting or movement of the monitor the UPS-unit has to be removed from monitor roof.
Page 229: Nomenclature
Technical handbook RTM690 Register 11 11 Nomenclature Nomenclature ................. i 11.1 Index ..................11-1 11.2 Glossary ................. 11-5 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg11_e.docx...
Page 230 Register 11 Technical handbook RTM690 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg11_e.docx...
Page 231: Index
Technical handbook RTM690 Register 11 11.1 Index Contamination ......3-26 Conveyor belt troubleshooting 10-19 Conveyor components .... 10-19 Adjustment of belt drive ..10-21 Conveyor removal/installation 10-22 Adjustment of conveyor frame 10-20 Copyright ........1-32 Administration of parameter sets ..Creation of mean value ....
Page 232 Register 11 Technical handbook RTM690 Efficiency ........6-5 Index......... 11-1 Efficiency error propagation ..3-15 Installation of a new user profile . 5-7 Efficiency limits ......6-13 Installation of new processes ... 6-25 Electrical safety ......1-11 Electronics ........ 1-14 Emergency .......
Page 233 Technical handbook RTM690 Register 11 Service detector status ..... 4-10 Service I/O test ......4-7 Operating and User Software ... 1-19 Service main menu ..... 4-5 Service Mode ......1-27 Operation and maintenance ..1-10 Setting of high voltage ....8-4 Operation of QNX6 ....
Page 234 Register 11 Technical handbook RTM690 User.......... 6-10 User administration ......i User Groups ....... 5-2 View of RTM690 ......3-1 User Profile ......1-27 User profile program ....5-1 User software ......3-19 User Software ......1-26 window elements ...... 1-23 Working processes ....
Page 235: Glossary
Technical handbook RTM690 Register 11 Nomenclature Glossary 11.2 Glossary As different terms are used for facts of this scope and as the common ISO standards are not completely introduced presently, we would like to give a brief definition of the used terms. We tried to comply with the standards and regulations as closely as possible for the generally binding terms.
Page 236 Register 11 Technical handbook RTM690 Nomenclature Glossary Total absorbed energy in a mass unit. Physical unit is joule / kilogram. One J/kg Dose is equal to the amount of energy, which develops when energy of 1 J is transmitted to matter with a mass of 1 kg by means of ionising radiation. 1 J/kg = 1 Gy (Gray) 1 Gy = 100 rad (old measurement unit: Radiation Absorbed Dose).
Page 237 Technical handbook RTM690 Register 11 Nomenclature Glossary Contrary to gamma radiation, which is a wave radiation,  and  radiation is a Radiation kind of particle radiation. -particles are heavy particles. They have a very high binding energy. They are 2times loaded helium ions. In contrast to -particles they are more difficult to measure, as they loose their starting energy rather quickly, while going through matter.
Page 238 Register 11 Technical handbook RTM690 Nomenclature Glossary 11-8 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg11_e.docx...
Page 239 Technical handbook RTM690 Register 12 12 Supporting documents Supporting documents ..............i 12.1 Test protocol ................. i 12.2 Software / License ..............iii 12.3 Conformity documents ..............v 12.4 Third party documents ............... vii Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 240 Register 12 Technical handbook RTM690 Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 241: Supporting Documents
Technical handbook RTM690 Register 12 Supporting documents Test protocol 12.1 Test protocol Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 242 Register 12 Technical handbook RTM690 Supporting documents Test protocol Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 243: Software / License
Technical handbook RTM690 Register 12 Supporting documents Software / License 12.2 Software / License Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 244 Register 12 Technical handbook RTM690 Supporting documents Software / License Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 245: Conformity Documents
Technical handbook RTM690 Register 12 Supporting documents Conformity documents 12.3 Conformity documents Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 246 Register 12 Technical handbook RTM690 Supporting documents Conformity documents Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 247: Third Party Documents
Technical handbook RTM690 Register 12 Supporting documents Third party documents 12.4 Third party documents Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...
Page 248 Register 12 Technical handbook RTM690 Supporting documents Third party documents viii Rev.-no.: D300041, Zu, Date: 01.08.16 File: Reg12_e.docx...

Mirion Technologies CheckPoint:Gate RTM690 Technical Handbook

Table of Contents

3 Description and Operation

4 Service

5 User Administration

6 System Check

8 Detector

9 Trouble Shooting and Repair

10 Maintenance

Quick Links

Chapters

Troubleshooting

Need help?

Questions and answers

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Summary of Contents for Mirion Technologies CheckPoint:Gate RTM690