RadComm Syclone Portable User manual

Syclone Portable
Gamma-Ray Spectrometer
User Manual
March 3, 2016
Revision: 10

Syclone Portable Gamma-Ray Spectrometer, Revision 10
RadComm – Proprietary Page ii Revision Date: March 3, 2016
Revision History
Revision
Date
ECO
Description
1 June 25, 2012 N/A Released
2 August 30,2012 635 Add minor changes
3 November 22,2012 655 Add minor changes/Remove RadView software description
4 April 2, 2013 685 Minor changes
5 October 7, 2013 748 Added GPS and Bluetooth Appendix
6 December 20,
2013 780 Revised manual to show USB connector
7 May 13, 2014 804 Added manual configuration; changed auto stabilization
procedure
8 February 3, 2015 891 Add CLYC
9 February 13, 2015 899 Combine User Manual and Service Manual into one
10 March 3, 2016 992 Update Standard Library
Product Manual - Disclaimers:
Due to our efforts to continuously improve this product; specifications, dimensions, operating
features and procedures described in this manual are subject to frequent changes. The printed
version of this manual reflects only the configuration current at the time of printing. The most current
version of the manual is provided in electronic format on the Product Support CD supplied with the
instrument. Please refer to the electronic version of the manual for the most accurate interpretation.
Contact RadComm Radiation Detection Systems at www.radcommsystems.com
CONFIDENTIAL DISCLOSURE
USERS ARE HEREBY NOTIFIED THAT THIS MANUAL CONTAINS TECHNICAL INFORMATION OF A PROPRIETARY
NATURE. THIS INFORMATION IS NECESSARY FOR TECHNICALLY KNOWLEDGEABLE USERS TO UNDERSTAND
SYSTEM OPERATION AND TO SATISFY THEMSELVES THAT THE SYSTEM IS PERFORMING CORRECTLY.
RADCOMM ACCEPTS THAT IT IS THE RIGHT OF SUCH USERS TO BE PRIVY TO THIS INFORMATION. HOWEVER
THIS DOCUMENTATION IS PROVIDED SOLELY FOR THE BENEFIT OF OWNERS OF THE SYCLONE PORTABLE
DETECTOR AND DISSEMINATION OF THE DETAILED TECHNICAL INFORMATION PROVIDED MAY BE
CONSIDERED AS LEGALLY CONTRAVENING THE NORMAL SUPPLIER/CUSTOMER RELATIONSHIP.
UNAUTHORIZED RELEASE OF DETAILED TECHNICAL INFORMATION TO A THIRD PARTY WILL BE CONSIDERED
AS A CONTRAVENTION OF USER AGREEMENTS.
Manufactured by RadComm, 2931 Portland Dr, Oakville, Ontario, Canada, L6H 5S4

Syclone Portable Gamma-Ray Spectrometer, Revision 10
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Table of Contents
1.0 GENERAL SYSTEM DESCRIPTION ............................................................................. 1
1.1 SYCLONE HARDWARE .......................................................................... 1
1.2 SOFTWARE ........................................................................................... 1
1.3 BASIC SYSTEM OPERATION ................................................................. 2
1.4 NORMAL OPERATION (PRIMARY MONITORING FUNCTIONS) ............... 4
1.5 SYSTEM FEATURES .............................................................................. 5
2.0 DETAILED OPERATION GUIDE ................................................................................... 7
2.1 JOYSTICK .............................................................................................. 7
2.2 POWER AND STARTUP FUNCTIONS ..................................................... 7
2.3 SWITCHING SYCLONE OPERATIONAL MODES ..................................... 9
2.4 STATUS BAR MESSGAES ...................................................................... 9
2.4.1 SEARCH 9
2.4.1.1 NEUTRONS DETECTED!................................................................9
2.4.1.2 HIGH DOSE RATE.MOVE AWAY!...................................................9
2.4.1.3 DOSE RATE EXCEEDS THRSH! ..................................................10
2.4.1.4 CPS EXCEEDS THRESHOLD!......................................................10
2.4.1.5 TEMP EXCEEDS AUTO RANGE!..................................................10
2.4.1.6 DOSE MEMORY IS FULL!.............................................................10
2.4.2 IDENTIFY 10
2.4.2.1 MOVE CLOSER!............................................................................10
2.4.2.2 MOVE AWAY!................................................................................10
2.4.2.3 SPEC MEMORY IS FULL! .............................................................10
2.4.3 SEARCH AND IDENTIFY 10
2.4.3.1 STABILIZATION OFF. NO ID!........................................................10
2.4.3.2 STABILIZATION REQUIRED!........................................................11
2.4.3.3 CALIBRATION REQUIRED!...........................................................11
2.4.3.4 SCANNING!...................................................................................11
2.5 STABILIZATION ................................................................................... 11
2.5.1 STABILIZE 11
2.5.2 STABILIZATION SETTINGS 12
2.5.3 STABILIZATION – AUTO MODE 12
2.5.4 STABILIZATION OFF AND CANNOT STABILIZE 13
2.6 CONNECTIONS ................................................................................... 14
3.0 AUTOMATIC MODE OPERATION............................................................................... 15
3.1 JOYSTICK – NAVIGATION MENUS ....................................................... 15
3.2 STARTUP DISPLAYS ........................................................................... 17
3.3 SYSTEM USE – AUTOMATIC MODE ..................................................... 17
3.3.1 SEARCH 18
3.3.1.1 HIGH DOSE....................................................................................19
3.3.1.2 NEUTRON ALARM.........................................................................19
3.3.2 IDENTIFY 19
3.3.3 RESULTS 20
3.4 POWER OFF - MANUAL ....................................................................... 21
3.5 BACKLIGHT ......................................................................................... 22
4.0 SIMPLIFIED MODE OPERATION................................................................................ 23
4.1 STARTUP DISPLAYS ........................................................................... 23
4.2 SYSTEM USE – SIMPLIFIED MODE ...................................................... 24
5.0 MANUAL MODE .......................................................................................................... 25
5.1 SEARCH ................................................................................................... 2

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5.1.1 HIGH DOSE 2
5.1.2 NEUTRON ALARM 27
5.1.3 SEARCH ALARM 27
5.1.4 SEARCH - AUDIO 27
5.1.5 SEARCH MODE - DATA RECORDING 28
5.2 IDENTIFY ................................................................................................ 28
5.2.1 IDENTIFY DISPLAY 29
5.2.2 ANALYSIS DISPLAY 29
5.2.3 ANALYSIS MENU 30
5.2.3.1 LABEL SPECTRUM.......................................................................30
5.2.3.2 START MEASUREMENT...............................................................31
5.2.3.3 VIEW SPECTRUM.........................................................................31
5.2.3.4 PEAK ANALYSIS...........................................................................32
5.2.3.5 NUCLIDE IDENTIFY......................................................................32
5.2.3.5.1 NUCLIDE LIST............................................................................33
5.2.3.5.2 NUCLIDE DETAILS.....................................................................33
5.3 STABILIZE .............................................................................................. 34
5.4 MEMORY STORAGE ................................................................................ 34
5.4.1 STATUS 34
5.4.2 ERASE 35
5.4.3 MEM SCAN 35
5.5 CONFIGURE ............................................................................................. 3
5.5.1 SEARCH 3
5.5.2 STABILIZE 38
5.5.3 IDENTIFY 39
5.5.3.1 DETECTOR.....................................................................................39
5.5.3.2 NAI...................................................................................................41
5.5.3.3 NEUTRON.......................................................................................43
5.5.4 DOSE SETUP 43
5.5.5 DATE AND TIME 44
5.5. ROIS (REGIONS OF INTEREST) 44
5.5.7 MISCELLANEOUS 44
5. INFORMATION ......................................................................................... 4
5. .1 LIBRARY 4
5. .2 SYSTEM STATUS 4
6.0 SYCLONE SPECIFICATIONS...................................................................................... 47
APPENDIX A – USING ISOTOPE LIBRARIES.................................................................... 50
APPENDIX B – NUCLIDE LIBRARIES................................................................................ 51
APPENDIX C – RECOMMENDED PARAMETERS ............................................................. 53
APPENDIX D – QUICK START – AUTOMATIC MODE....................................................... 54
APPENDIX E – QUICK START – MANUAL MODE............................................................. 57
APPENDIX F – SAFE HANDLING OF CHECK SOURCES................................................. 60
APPENDIX G – OPTIONAL GPS AND BLUETOOTH FEATURE........................................ 61
APPENDIX H – OPTIONAL EXTERNAL BATTERY PACK................................................. 62
APPENDIX Z – WARRANTY ............................................................................................... 63

Syclone Portable Gamma-Ray Spectrometer, Revision 10 1.0 GENERAL SYSTEM DESCRIPTION
RadComm – Proprietary Page 1 Revision Date: March 3, 2016
1.0 GENERAL SYSTEM DESCRIPTION
The Syclone Gamma-Ray Portable Spectrometer - represents a major breakthrough
in the field of radiation monitoring, offering the user not only the ability to search for and locate
radioactive material but also to automatically identify the radioactive nuclides present. This capability
in a fully portable hand-held unit will permit its use in a wide variety of applications including:
•Hazard identification and risk assessment
•Inspection of incoming and outgoing material for radioactive contamination
•Inspection of radioactive gauges for leaks
•SEARCH of waste sites for radioactive material
•Employee exposure rate and dose monitoring
•Radioactive source monitoring
•Government inspection for material compliance
•Identification of unknown radioactive material
•Regulatory control of radioactive material
•Classification of radioactive material for a wide variety of users
1.1 SYCLONE HARDWARE
Syclone Portable Gamma-Ray Spectrometer – is a highly sensitive and responsive unit which
utilizes the highest quality Thallium doped NaI crystal, combined with an integral high signal to noise
ratio PMT, state-of-the-art electronics and embedded microcontroller firmware.
The Syclone portable radiation detector has been designed to detect, find and identify specific and/or
multiple isotopes from radioactive materials (even weak gamma sources) hidden from view. The unit
has adjustable sensitivity levels and automatically adjusts to the background radiation, which helps
prevent nuisance alarms.
The mechanical assembly of the Syclone is robust and durable, designed to be used in field
applications where harsh environment are associated.
1.2 SOFTWARE
This manual describes the current firmware release, and all information regarding system (PC)
software.
1. Syclone Operating System (Firmware)
The Syclone operating system utilizes sensible easy to read and follow menus. The multi-
position joystick and large LCD backlit display provides a user friendly method to navigate
through menu selections. Detailed spectral information is clearly and precisely displayed to
provide knowledgeable users with the capability to visually identify peaks in the histogram.
Various on-screen messages assist the user when immediate attention is required for
issues such as preset timing, high radiation levels, alarm settings and Warning messages.
2. Remote SYCLONE PC Spectral Analysis and Data Storage Software
The Syclone is equipped with a large internal memory, to store large amounts of data which
is stored by record number, date and time.
Stored data, such as spectral and dose rate information can be easily downloaded to a PC
through mini USB or Bluetooth (optional). The downloaded data can be displayed and

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managed with the powerful RadView Software. Primary features such as the selection and
highlighting of R.O.I. details and Zoom In/Out of the gamma energy histogram can be easily
performed. The RadView Software has all the necessary features that will meet the needs of
virtually any user.
1.3 BASIC SYSTEM OPERATION
The Syclone is delivered fully charged and ready to operate. The user chooses the mode of
operation MANUAL, SIMPLIFIED or AUTOMATIC. This is performed by user selection, when the
cover page appears the user holds down the joystick to see the Mode selection screen. Most
operators will use either the SIMPLIFIED or AUTOMATIC mode(s) which are designed to allow for
fast and easy inspection of areas, containers or vehicles that may contain radioactive materials, or to
verify or separate radioactive materials that have triggered an alarm from a large scale radioactive
detector system. The SIMPLIFIED Mode is similar to the AUTOMATIC Mode, but when a source is
found it switches to IDENTIFY automatically (the spectra is stored for further analysis, but the Dose
Rate is not saved).
Notes:
•When using the Syclone in potentially dangerous situations a maximum Dose Rate or CPS
Rate can be preset by the customers’ parameters. If the dose rate or cps rises above the set
level it triggers an automatic acoustic alarm warning the user to find protection.
•The Syclone when used in Simplified mode will end the identification routine when the first
isotope is identified. It is strongly recommended that an additional 30s( )be selected
from the display to ensure the proper isotope identification.
SYCLONE MODES of Operation:
AUTOMATIC MODE (See Appendix D for Quick Start):
Restricted to SEARCH and IDENTIFY functions only, all other functions are disabled to simplify
system use for non-technical personnel.
•The Syclone uses a radioactive check source (Cs-137) to maintain the systems’ stability
(when the unit requests stabilization, the user places the Cs-137 check source on the central
mark at the face of the unit, and follows the screen messages).
•The Syclone contains a state-of-the-art microprocessor and internal circuitry designed to
automatically set the lowest achievable alarm level and to continuously monitor system
operation in order to maintain consistent optimum performance.
•Upon the initial self-test the Syclone will begin operating as soon as it is turned on.
•The Syclone can only use the manufacturers’ provided rechargeable lithium batteries. These
batteries provide up to 12 hrs(typical 9 hours) of continuous service.
•The Syclone displays the battery condition in the top right corner on the LCD. A FULL
charge is indicated by all three squares filled with GREEN, as the charge reduces to one
square, it changes colour to yellow. When the batteries fall below a certain level, an audio
warning occurs and the Battery ICON becomes RED and flashes. The user has
approximately 30 minutes of measuring time left in the battery at this time. When there is no
longer enough power to allow measuring, the Syclone turns OFF.
•The functions SEARCH and IDENTIFY are available to the Automatic Mode, while all other
functions are not accessible to the operator. (The Automatic Mode is suitable for operators
who need only to detect the presence and identification of a radioactive material).
30S

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•The Screens SEARCH, IDENTIFY and NUCLIDE IDENTIFY have a navigation menu
displayed (see Chapter 3.0) at the bottom of the screen to help the operator choose joystick
control functions.
•When the operation is complete and the Syclone is no longer required, the battery power
supply is plugged into the unit. This allows the internal battery charger to charge the battery.
•Connecting the Syclone unit to the PC with the USB Cable or Bluetooth (optional) will allow
user to start the data download.
SIMPLIFIED MODE – The Simplified Mode is easy to use and is very suitable for rapid SEARCH
and detection of Gamma Ray emitting radioactive sources in suspect vehicles and containers. The
unit will store any detected spectra for further analysis and can download the samples to the PC
using the supplied USB cable or Bluetooth (optional). See Chapter 4.0 for more information.
Note: This mode is very useful when inspecting a volume of containers and/or vehicles such as at a
border crossing for radioactive materials.
MANUAL MODE – unrestricted system operation: This mode is used by technicians to setup the
Syclone to customers’ parameters.
This section is written to provide information and instructions to Users who wish to use the
instrument to its full capabilities. It is also used by technicians to setup the Syclone to customers’
parameters.
The user has access to all the screens available to the SYCLONE in Manual Mode(see Chapter 5.0).
The SYCLONE in Manual Mode is used to perform the following functions:
Note: Turn the SYCLONE ON by clicking the joystick down to ENTER and allowing the unit
to initialize. ENTER = long click down (joystick).
oSEARCH – (refer to Chapter 5.1)
From the MAIN Menu select SEARCH, a (long) click down on the joystick will begin
the SEARCH Mode.
oIDENTIFY – (refer to Chapter 5.2)
From the MAIN Menu select IDENTIFY, a (long) click down on the joystick will begin
the IDENTIFY Mode.
oSTABILIZE – (refer to Chapter 5.3)
From the MAIN Menu select STABILIZE. Press ENTER to begin.
oMEMORY STORAGE – (refer to Chapter 5.4)
From the MAIN Menu select MEMORY STORAGE, a (long) click down on the joystick
will display the MEMORY STORAGE screen.
oCONFIGURE – (refer to Chapter 5.5)
From the MAIN Menu select CONFIGURE, a (long) click down on the joystick will
display the CONFIGURE Menu, where the user can select operating parameters to
change in accordance with their site design requirements (see Appendix C for
Recommended Parameters).
oINFORMATION – (refer to Chapter 5.6)
From the MAIN Menu select INFORMATION, a (long) click down on the joystick will
display the INFORMATION Menu, where the user load libraries and view system
status.
Operating the SYCLONE for the first time:
Note: While rechargeable batteries are shipped fully charged, they will self-discharge with time if not

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in use. It is important to condition new batteries, whether received with the system or purchased
separately. To get reliable performance and full capacity out of the batteries throughout their life, it is
important to let them fully discharge and then fully re-charge for 4 hours at least once every two
months. This will assure that the batteries provide up to 12 hrs(typical 9 hours) of operation.
1. The Syclone is delivered factory set to Manual Mode.
2. Click the joystick down to turn the Syclone ON. The
Syclone will initialize the system.
3. Check the condition of the battery icon (it should show a
full charge), charge battery if necessary.
4. From the MAIN Menu select CONFIGURE, a (long) click
down on the joystick will display the CONFIGURE Menu
where the user selects operating parameters to change
in accordance with their site design requirements (see
Appendix C for Default Parameters). Changing the operating parameters must only be
performed by a qualified technician.
5. Turn the SYCLONE OFF by clicking the joystick up (for approximately 4 seconds) until the
countdown is finished and the LCD goes blank.
6. Select the mode of operation; MANUAL, AUTOMATIC or SIMPLIFIED (see Section 2.3) as
desired to use for Normal Operation. Before beginning the Syclone may request stabilization
(an integrated 0.25µCi (9.25kBq) Cesium-137 source is present).
Note: The Syclone must be stabilized manually from the MAIN Menu using the
STABILIZE option (refer to Chapter 5.3).
a. In Automatic and Simplified Mode(s) the SYCLONE will begin SEARCH Mode
immediately after Starting.
Note: During normal operation the system will operate within 2 primary radiation
monitoring functions; SEARCH Mode and IDENTIFY Mode. The user will not have
access to any other system options.
b. In Manual Mode the MAIN Menu appears after the unit initializes, the user selects
SEARCH, a (long) click down on the joystick to begin the SEARCH Mode. Refer to
Appendix E for a guide to Manual Mode Quick Start.
Note: Access to all system options from the MAIN Menu is open to the user, but normally
the user will operate the system using the SEARCH and IDENTIFY MODE(s) from
the MAIN Menu (2 primary radiation monitoring functions). NUCLIDE IDENT will
be displayed as a result of the IDENTIFY Mode.
1.4 NORMAL OPERATION (PRIMARY MONITORING FUNCTIONS)
The Syclone may be operated in two Primary radiation monitoring functions:
a) SEARCH
In this function, the Syclone acts as a RADIOMETER displaying the current COUNT RATE in
counts/sec. A variable-tone AUDIO will indicate radiation intensity with an automatic audio
meter or user adjusted alarm level. The display will show an increasing count/second (cps)
numeric radiation level. This function is typically used to search for radioactive material or to
carry out Total-Count Search.

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The SEARCH function displays the current DOSE RATE (in selectable units and quantities)
as well as ACCUMULATED DOSE from the time the function was enabled. The dose meter
is used to determine the relative hazard level and to assess handling requirements of a
radioactive material. Dose Search of an area can also be carried out in SEARCH.
b) IDENTIFY – (Nuclide Identification)
In this function, the Syclone accumulates spectral data from a sample and analyses the
spectrum in terms of emitted energy level and net count contribution. The nuclides
responsible for producing the spectrum are identified by comparison to a nuclide library. This
essential information can then be used to determine risk assessment.
1.5 SYSTEM FEATURES
a) INSTRUMENT BODY - The instrument body consists of two primary parts, the lower case
and top panel. The combination of the two parts provides a high degree of system strength,
suitable for field operations where mechanical abuse may be unavoidable.
b) DETECTOR –
i. Crystal Detector - The 1.5” (38mm) x 2” (51mm) Thallium doped sodium-iodide (NaI)
crystal is specially designed for rugged environments.
ii. GM – the rugged Geiger-Muller tube is mounted just behind the instrument front face
and is used to extend the Dose Rate range to 10 R/hr (100 mSv/hr) for special
applications.
iii. Neutron Detector – He3 or CLYC(Cs2LiYCl6) technology, please consult factory.
c) EFFECTIVE CENTER – The optimum sensing area for the Sodium Iodide (NaI) detector is
the area represented by the central mark located on the front of the Syclone case.
d) HANDLE – The handle was carefully designed to allow for a variety of grips, it also gives the
unit a measure of strength and provides a comfortable balance which affords the operator
hours of stress free usage.
e) JOYSTICK - The Syclone has only one operating control - the four position joystick on the
handle. All system functions are controlled by the JOYSTICK that permits very easy
instrument functions (EVEN WHILE WEARING GLOVES IN A BIOHAZARD SUIT). The
JOYSTICK is a specially designed switch with four actions – UP, DOWN, LEFT, and RIGHT.
The JOYSTICK and use of menu driven functions makes the Syclone very easy to operate
and avoids the necessity of “memorizing” complex sequences of action.
Note: A joystick Navigation Menu is available at the bottom of each screen in Automatic
Mode (see Appendix D).
f) DISPLAY - A LCD is used for the Syclone to permit a full range of alphanumeric and graphic
display capabilities. This LCD gives excellent contrast in high light conditions.
g) REAR CONNECTIONS – The Syclone has a mini-USB connector mounted on the rear of the
unit.

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h) BATTERIES - The Syclone requires manufacturers’ supplied lithium batteries.
While rechargeable batteries are shipped fully charged, they will self-discharge with time
when not in use. It is important to condition new batteries, whether received with the system
or purchased separately. Conditioning is achieved by first totally discharging the batteries in
the SYCLONE unit and then fully charging them for at least 4 hours.
Note: To get reliable performance and full capacity out of the batteries throughout their life, it
is important to let them fully discharge and then fully re-charge for 4 hours at least
once every two months. This will assure that the batteries provide up to 12 hrs(typical
9 hours) of operation.
i) BATTERY-CHARGER – the battery charger is an integral part of the unit and requires the
supplied power supply, which plugs into a normal wall receptacle using house current.
j) CHECK SOURCE – The Syclone uses a 0.25 µCi Cs-137 check source, which will stabilize
the unit under 3 mins.
Note: There is a central mark on the front of the case which represents the effective center
of the NaI detector. Place the supplied source at this spot when the unit requests
stabilization, and follow the screen messages.
k) SYSTEM SUPPORT SOFTWARE - The RADVIEW software is provided with the Syclone
unit on a USB. This is a Windows based program that operates under Windows Vista,
windows 7 and 8. It provides data downloading, data display, custom library uploading,
spectrum display analysis and various other features.
l) HARD SHELL TRANSPORTATION CASE - The system is supplied with a hard shell
carrying case for easy transportation of the Syclone.
m) USER MANUAL - This user manual is supplied with the instrument.
To charge the unit and connect to
the PC to transfer data using the mini
USB cable.

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2.0 DETAILED OPERATION GUIDE
This section offers a detailed guide to system operation. The “AUTOMATIC” mode of operation is
described in Chapter 3.0. The “SIMPLIFIED” mode of operation is described in Chapter 4.0 and the
“MANUAL” mode of operation is described in Chapter 5.0.
2.1 JOYSTICK
The Syclone is equipped with a four position
JOYSTICK on the instrument handle; referred to
in this manual as the JOYSTICK and this is the
ONLY control on the instrument. The great
advantage of this single button control is that
besides being very easy to use it also permits
full operation EVEN WHEN WEARING
GLOVES – a definite advantage in many
applications where protective clothing is
required.
Various Joystick actions are permitted
depending on the application:
CLICK UP/DOWN - a SHORT (up to 0.5 sec)
push (CLICK) of the JOYSTICK UP (away from the user) or DOWN (towards the
user) is used to scroll through the system menus.
ENTER - holding the JOYSTICK DOWN (toward the ON position on the joystick label) for
about ONE SECOND (in the manual referred to as ENTER) is used to activate the
selection highlighted on the display.
CLICK LEFT/RIGHT – SHORT (up to 0.5 sec) click used in some menus to change
parameters.
2.2 POWER AND STARTUP FUNCTIONS
a) POWER ON
System Startup Screen (Cover Screen)
After approx. 2 seconds the display will be replaced by
the normal startup screen as shown. The normal startup
display remains on the screen for a few seconds.
b) Device Configuration Screen
This screen displays the current device configuration
and stabilization mode.
RIGHT
UP
(away from you)
LEFT
DOWN
(
(
towards you)
JOYSTICK
ACTIONS

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c) MODE SELECTION (See Section 2.3 for more
information)
The Syclone is delivered fully powered and in the
MANUAL Mode, so that the customers’ technician can
setup parameters specific to their usage. To change the
Mode setting, startup the unit and hold down the joystick
when the cover page appears, the mode selection
screen will then appear and the user can use the joystick
to choose from MANUAL, AUTOMATIC, or SIMPLIFIED
MODE. The Syclone is ready to be used for the selected
mode by the operator or technician.
d) Initialization and Testing
To power the unit ON, CLICK DOWN (towards the user)
the joystick. The display will come on and System
Initialization will proceed for a few seconds. The unit is
carrying out internal testing to verify that components
are functioning correctly. If errors are found, an audio
beep will be heard.
e) MAIN MENU
After the initial start-up screen, the Syclone Main Menu
appears. The user may scroll through the menu items by
a short click UP or click DOWN. Reverse “highlighting”
shows the current menu item selected.
Menu items are selected by highlighting the desired item
and clicking ENTER to activate the selection. When the
system is turned ON, user can use the system after a 2 –
minute warm up time, however for best performance
please let the system warm up for 15 minutes.
f) POWER OFF - MANUAL
To power the unit OFF, CLICK UP (away from the user)
and hold for approx. 4seconds. The display (see Figure) shows the seconds counting down;
3, 2, 1. After this countdown the unit powers OFF. At any time during the countdown,
releasing the JOYSTICK will cancel the power OFF.
g) LOW BATTERY WARNINGS
The Battery ICON at the top right of the display is used to provide the user with an idea of the
current battery status.
To provide some level of warning of imminent battery life - if the batteries fall below a certain
level then an audio warning occurs and the Battery ICON flashes for immediate attention.
The user has approximately 30 minutes of measuring time left in the battery at this time.
When there is no longer enough power to allow measuring, the Syclone turns OFF.
Full Charge 1/3 Charge Low Battery Warning (Flashing)
Figure 2-2
SYSTEM TEST
SYSTEM TESTSYSTEM TEST
SYSTEM TEST
BATTERY TEST PASSED
BATTERY TEST PASSEDBATTERY TEST PASSED
BATTERY TEST PASSED.
..
.
DOSE MEMORY TEST PASSED
DOSE MEMORY TEST PASSEDDOSE MEMORY TEST PASSED
DOSE MEMORY TEST PASSED.
..
.
SPEC MEMORY TEST PASSED
SPEC MEMORY TEST PASSEDSPEC MEMORY TEST PASSED
SPEC MEMORY TEST PASSED.
..
.
NaI TEST PASSED
NaI TEST PASSEDNaI TEST PASSED
NaI TEST PASSED.
..
.
PLEASE WAIT
PLEASE WAITPLEASE WAIT
PLEASE WAIT...
......
...

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h) CALIBRATION REQUIRED
The Syclone spectrometer is a finely tuned instrument that provides accurate results when all
components are functioning properly. In order for the Syclone to maintain its high level of
accuracy, the instrument should be calibrated by a certified company every 12 months. The
Syclone will show the message “CALIBRATION REQUIRED” which is informing the operator
that the Syclone should be calibrated.
2.3 SWITCHING SYCLONE OPERATIONAL MODES
The unit can be set to either the AUTOMATIC, SIMPLIFIED or MANUAL Mode(s) at any
time. Selection between modes is performed from the Mode selection screen. The User
makes the selection with the joystick, when the cover page appears the User holds down the
joystick to see the Mode selection screen. The User then chooses between MANUAL,
AUTOMATIC or SIMPLIFIED MODE with the joystick.
AUTOMATIC MODE: This mode was designed to allow for fast and easy inspection of areas,
containers or vehicles that may contain radioactive materials. This mode provides,
SEARCH, and Identify capabilities, which allows the User to collect large amounts of data
which can be transferred to the PC for analysis. This mode is also used by experts to quickly
identify and locate potentially hazardous radioactive sources for immediate investigation.
SIMPLIFIED MODE – The Simplified Mode is easy to use and is very suitable for express
SEARCH and detection of Gamma Ray emitting radioactive sources in suspect vehicles and
containers. The unit will store any collected spectra for further analysis, the user can
download the samples to the PC using the supplied USB cable or Bluetooth (optional). See
Chapter 4.0 for more information.
MANUAL MODE: This Mode is available to qualified radiation experts and technicians in
order to setup the equipment and change the operating parameter(s) to suit the users’
application(s). This mode is also useful to the scientist to acquire data, identify and analyze
conditions in the field.
2.4 STATUS BAR MESSGAES
The following is a list of system status messages that may appear in the Search or Identify
status bar.
2.4.1 SEARCH
The following messages are only applicable to the Search Mode.
2.4.1.1 NEUTRONS DETECTED!
In the event when the neutron readings Counts Per Second are above the Neutron Alarm
threshold, Syclone notifies the user with this message, red LED flashes, audio beeps and the
unit vibrates. This message only appears when neutron detector is available.
2.4.1.2 HIGH DOSE RATE.MOVE AWAY!
The system has a preset maximum Dose Rate level – normally set at 10µSv/h (1000µR/h).
Below this level Dose Rates are considered acceptable for system operation. However above

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this level it is recommended that users move away from the source of radiation to reduce the
high radiation risk exposure.
2.4.1.3 DOSE RATE EXCEEDS THRSH!
In the event when the Dose Rate exceeds the Dose Rate radiation alarm threshold, Syclone
notifies the user with this message, red LED flashes, audio beeps and the unit vibrates.
2.4.1.4 CPS EXCEEDS THRESHOLD!
In the event when the Counts per Second exceeds the CPS radiation alarm threshold,
Syclone notifies the user with this message, red LED flashes, audio beeps and the unit
vibrates.
2.4.1.5 TEMP EXCEEDS AUTO RANGE!
This message will appear in the status bar if stabilization is in Auto mode and the
temperature exceeds the range specified in the Auto Stabilization settings (see Section
5.5.2).
2.4.1.6 DOSE MEMORY IS FULL!
User can go to CONFIGURATION menu to erase the data samples and spectra saved on
the memory or use RadView software to erase it. Before erase the memory, user should
download all the saved data to PC by RadView software.
2.4.2 IDENTIFY
The following messages are only applicable to the Identify Mode.
2.4.2.1 MOVE CLOSER!
This message is only applicable to Automatic and Simplified Modes.
Move Closer means that the signal is very weak so if possible the user should move the unit
closer to the suspect source of radiation. In many cases this is impossible so no action need
be taken, but if possible move the unit closer until the message goes away.
2.4.2.2 MOVE AWAY!
This message is only applicable to Automatic and Simplified Modes.
Move Away means that the signal is stronger than is necessary to take a proper sample.
Correct action is to back away until the display shows SCANNING!
IT IS THE USERS CHOICE TO CONTINUE TO OPERATE WITH ‘MOVE AWAY’MESSAGE ON THE SCREEN.
2.4.2.3 SPEC MEMORY IS FULL!
User can go to CONFIGURATION menu to erase the data samples and spectra saved on the
memory or use RadView software to erase it. Before erase the memory, user should
download all the saved data to PC by RadView software.
2.4.3 SEARCH AND IDENTIFY
The following messages are applicable to both the Search and Identify Modes.
2.4.3.1 STABILI ATION OFF. NO ID!
If Stabilization is set to OFF, the unit still has the ability to collect spectrum, but with NO
NUCLIDE ID.

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2.4.3.2 STABILI ATION REQUIRED!
User can go to CONFIGURATION menu to stabilize the unit or follow the instruction on the
screen.
2.4.3.3 CALIBRATION REQUIRED!
The Syclone spectrometer is a finely tuned instrument that provides accurate results when all
components are functioning properly. In order for the Syclone to maintain its high level of
accuracy, the instrument should be calibrated by a certified company every 12 months. The
Syclone will show the message “CALIBRATION REQUIRED” which is informing the operator
that the Syclone should be calibrated.
2.4.3.4 SCANNING!
Syclone is scanning.
2.5 STABILIZATION
When any spectrometer is turned ON, the internal
electronic components exhibit some level of
warm-up drift with time, which may be
exacerbated by changes in the ambient
temperature Sodium Iodide (NaI) crystals typically
exhibit a +/- 15% change in scintillation light
output over the -10 to +50oC temperature range.
If not corrected this drift could seriously affect
data analysis. For this reason, the Syclone
incorporates a procedure known as
STABILIZATION to remove these effects.
Stabilization automatically “fine-tunes” the system
to adjust the internal system gain and align the
spectrometer correctly.
2.5.1 STABILI E
The User can activate STABILIZE by pressing ENTER TO CONTINUE. Stabilization can
also be started from the MAIN MENU of Manual Mode. Carry out the stabilization function
using the external Cesium source (Cs-137 supplied with unit).
Follow the instructions on the following screens.
IDENTIFY
IDENTIFYIDENTIFY
IDENTIFY
STABILIZATION REQUIRED
STABILIZATION REQUIREDSTABILIZATION REQUIRED
STABILIZATION REQUIRED!
!!
!
07
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ENTER TO CONTINUE
ENTER TO CONTINUEENTER TO CONTINUE
ENTER TO CONTINUE

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The data is described as follows:
PEAK – this is the peak channel of the centroid of the accumulated spectrum. The correct
final channel for CESIUM stabilization is channel 219.8.
FWHM – the Full-Width-Half-Maximum (7.6) is a measurement of the quality of the detector
to resolve narrow peaks. Good operation is possible with units measuring FWHM up to 8.5%.
FWHM measurements above 8.5%; spectral peaks are widening, making accurate peak
analysis very difficult, and above 9.5%; spectral analysis, especially in the lower energy area,
is almost impossible.
2.5.2 STABILI ATION SETTINGS
The User can select from “Configuration” – “Stabilization” menu, there are several options
to stabilize the Syclone. These are: ‘12 hours’, ’24 hours’, “AUTO” and “OFF”.
The options ‘12’ and ‘24 hours’ adjust the time intervals when the Syclone will notify the user
to re-stabilize the unit. ‘AUTO’ is an option to avoid frequent Cs-137 source stabilization for
NaI detector temperature interval between 5oC to 50oC.
Please note: this temperature interval is for temperature on the detector crystal, not
the ambient temperature!
2.5.3 STABILI ATION – AUTO MODE
AUTO – is an option allowing the User to avoid frequent Cs-137 source stabilization, for the
NaI detector temperature interval between 5oC to 50oC. This option is only available if unit
temperature is within 5-50 ºC. If Auto is selected in STAB Mode selection and the unit is

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outside this temperature range, the following screen will be displayed.
During identification, if the detector temperature falls above or below the set parameter, the
following screen shot will appear and the unit switches from AUTO to ‘24 hours’ time
stabilization interval.
If this happens during the Search Mode, Status Bar will display
.
ISOTOPE – Cs-137 is the default radioactive isotope used for stabilization.
2.5.4 STABILI ATION OFF AND CANNOT STABILI E
If Stabilization is set to OFF, the unit still has the ability to collect spectra, but with NO
NUCLIDE ID.
“STABILIZATION OFF. NO ID!” will be displayed
on the Status Bar.
The following Screen will display if the unit cannot
be stabilized.
If the Syclone detector fails Stabilization, the unit
cannot be used, Call Service, see Appendix Z for
information.
STABILIZE
STABILIZESTABILIZE
STABILIZE
TEMPERATURE EXCEEDS THE
TEMPERATURE EXCEEDS THETEMPERATURE EXCEEDS THE
TEMPERATURE EXCEEDS THE
RANGE
RANGERANGE
RANGE.
..
.AUTO STABILIZATION
AUTO STABILIZATIONAUTO STABILIZATION
AUTO STABILIZATION
IS DISABLED
IS DISABLEDIS DISABLED
IS DISABLED!
!!
!
07
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ENTER TO CONTINUE
ENTER TO CONTINUEENTER TO CONTINUE
ENTER TO CONTINUE

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2.6 CONNECTIONS
USB (COM) Connection: A special cable is supplied with the unit in order to connect the Syclone to
a PC and transfer data for analysis.
Power Connection: The USB cable is connected to the supplied wall plug adapter and into the
mini-USB connector on the Syclone, which supplies 5VDC to the unit from a standard wall
receptacle. A power supply and cable comes with the Syclone and is used with the integrated
internal charger to charge the battery in 4 hrs.
IT IS EXTREMELY IMPORTANT THAT STABILIZATION BE CARRIED OUT
AS
REQUIRED.
AFTER LOADING DEFAULT PARAMETERS - THE ACT OF STABILIZATION
SETS ALL THE SYSTEM COMPUTATIONAL REQUIREMENTS FOR
CARRYING OUT THE IDENTIFY FUNCTION. WITHOUT THIS STABILIZATION
SERIOUS DATA ANALYSIS ERRORS WILL OCCUR!
SEE THE FOLLOWING SECTIONS FOR DETAILS ON OTHER FUNCTIONS.

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3.0 AUTOMATIC MODE OPERATION
The Automatic Mode delivers a two step operation:
•SEARCH (see Section 3.3.1) – automatically begins when the Syclone is turned ON.
•IDENTIFY (see Section 3.3.2) – the user chooses the Identify function using the joystick and
the Navigation Menu (see Section 3.1). Once the pre-selected sampling time is complete the
Syclone will automatically analyze the sample and return a result (see Section 3.3.3).
Note: The Syclone is operated in SIMPLIFIED Mode when the user requires rapid detection of
gamma emitting radioactive sources. Identify will automatically begin when a source is
detected. The AUTOMATIC Mode is used when the User requires more investigation and
analysis. If the customer requires changes to the operating parameters, a qualified user can
set the Syclone to MANUAL Mode (see Section 2.3) and change the operating parameter(s)
to suit the users’ application(s). The system is then returned to the SIMPLIFIED or
AUTOMATIC Mode of Operation for the User.
A typical Screening Test can be performed as follows:
1. Start the Syclone in AUTOMATIC Mode, the Syclone will begin the SEARCH.
2. Verify the Syclone responds to radiation by placing the Syclone in front of the Cs-137 source
(usually 0.25 uCi Cs-137 provided with the unit).
3. The Syclone should detect the radiation and emit an audio tone. Click down on the joystick to
select the IDENTIFY function and to collect a sample.
4. After the sample time is complete the system automatically analyzes the data to determine
the isotope of the source material. (The isotope should be Cs-137).
EYES FREE Audio Warning System:
For Eyes Free operation the unit emits a loud variable pitch audio tone proportional to the
intensity of the gamma radiation detected.
Note: The audio warning can be adjusted and/or switched off if required.
3.1 JOYSTICK – NAVIGATION MENUS
Operation of the joystick, detailing all of its
functions is discussed in Section 2.1.
Navigation menus have been embedded
into the system screens of the Automatic
Mode (ONLY) for the following operations:
RIGHT
UP
(away from you)
LEFT
DOWN
(towards you)
JOYSTICK
ACTIONS
POWER

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SEARCH:
IDENTIFY:
NUCLIDE IDENT:
The Navigation Menus are located on the right for the SEARCH function and across the bottom of
the screens in the Identify and Nuclide Identify with the joystick functions described below:
SEARCH (Navigation Menu):
no action
OFF – approx. 4 secs then unit powers OFF
NUCID – switches to the IDENTIFY and
NUCLIDE IDENTIFY functions
IDENTIFY (Navigation Menu):
no action
OFF – approx. 4 secs then unit powers OFF
STOP – stops the IDENTIFY sample
NUCLIDE IDENTIFY (Navigation Menu):
2MIN – initiates an additional 2 minute count that
adds to the current spectrum and at the end of the
period gives a combined analysis
OFF – approx. 4 secs then unit powers OFF
SRCH – switches to the SEARCH
Left click toggles between S:N and H.L(half life).
NUCLIDE IDENTIFY
NUCLIDE IDENTIFYNUCLIDE IDENTIFY
NUCLIDE IDENTIFY
TYPE
TYPE TYPE
TYPE NUCLIDE
NUCLIDE NUCLIDE
NUCLIDE S
SS
S:
::
:N
NN
N
IND
IND IND
IND Cs
CsCs
Cs-
--
-137 32
137 32137 32
137 32
NEUTRON
NEUTRON NEUTRON
NEUTRON POSSIBLE
POSSIBLEPOSSIBLE
POSSIBLE SNM
SNMSNM
SNM 56
5656
56
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SPECTRUM STORED AS
SPECTRUM STORED ASSPECTRUM STORED AS
SPECTRUM STORED AS#
# #
# 123
123123
123
OFF 2MIN SRCH