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GE
Measurement & Control Technologies
Computed Radiography
CRxFlex
CRxFlex Operating Manual V1.1
LL ID 51179524
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Table of Contents
1 Introduction to this Manual .............................................................................. 4
Scope ........................................................................................................................... 4
Warning, Cautions, Instructions and Notes ................................................................... 4
Disclaimer .................................................................................................................... 5
Technical Support ........................................................................................................ 5
2 Introduction to CRxFlex.................................................................................... 6
Intended Use ................................................................................................................ 6
Intended User ............................................................................................................... 6
System Documentation ................................................................................................ 6
Configuration ................................................................................................................ 7
Connections ................................................................................................................. 8
Operation Controls ....................................................................................................... 8
The Erase Button .......................................................................................................................................... 9
The Status Indicator ...................................................................................................................................... 9
Compatibility................................................................................................................10
Compliance .................................................................................................................10
General ....................................................................................................................................................... 10
Equipment Classification ............................................................................................................................. 12
Connectivity.................................................................................................................12
Training .......................................................................................................................12
Installation ...................................................................................................................13
Labels .........................................................................................................................15
Safety Instructions for Laser Products .........................................................................17
Cleaning of the CRxFlex .............................................................................................17
Cleaning of Image Plates ............................................................................................18
Preventive Maintenance ..............................................................................................18
Quality Control ............................................................................................................18
Environmental Protection ............................................................................................19
Safety Directions .........................................................................................................20
General safety instructions .......................................................................................................................... 21
3 Getting started with the CRxFlex ................................................................... 22
Starting the Digitizer Remote Display ..........................................................................22
Starting Rhythm RT .....................................................................................................22
Starting the CRxFlex ...................................................................................................25
Scanning an Image .....................................................................................................26
Stopping the CRxFlex .................................................................................................29
Before Switching Off .................................................................................................................................... 29
Switching Off ............................................................................................................................................... 29
4 Operating the CRxFlex ................................................................................... 30
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Re-erasing an Image Plate ..........................................................................................30
Cleaning the Optics Unit ..............................................................................................31
Troubleshooting ..........................................................................................................34
Digitizer Remote Display ............................................................................................................................. 34
Connection Problems .................................................................................................................................. 34
Removing a jammed image plate ................................................................................................................ 35
5 Technical Specifications ................................................................................ 36
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WARNING: Warnings are directions which, if they are not followed, can cause
fatal or serious injuries to a user, engineer, or any other person or can lead to
a wrong inspection result.
The purpose of safety icons is to indicate at a glance the type of caution, warning or danger.
Caution: Cautions are directions which, if they are not followed, can cause
damage to the equipment described in this manual or any other equipment or
goods and can cause environmental pollution.
INSTRUCTION: This sign typically is used in combination with the warning
sign, when providing a specific instruction, which if followed exactly, should
avoid the subject of the warning.
NOTE: Notes provide advice and highlight unusual points. A note is not
intended as an instruction.
Magnetic Field
Hot Surface
Laser Beam Ionizing Radiation
Obstacles
High Voltage
Corrosive Liquid
Explosive Material
1 Introduction to this Manual
Scope
This manual contains information for safe and effective operation of the CRxFlex digitizer
system. It describes the basic operation with Rhythm RT. For more details on Rhythm RT or
Rhythm RT Lite consult the online manual of the respective application.
Warning, Cautions, Instructions and Notes
The following samples show how warnings, cautions, instructions and notes appear in this
document. The text explains their intended use.
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Disclaimer
GE Sensing and Inspection Technologies assumes no liability for use of this document if any
unauthorized changes have been made to the content or format.
Every care has been taken to ensure the accuracy of the information in this document.
However, GE assumes no responsibility or liability for errors, inaccuracies or omissions that
may appear in this document. To improve reliability, function or design GE reserves the right
to change the product without further notice. This manual is provided without warranty of any
kind, implied or expressed, including, but not limited to, the implied warranties of
merchantability and fitness for a particular purpose.
Technical Support
For technical support contact your dealer, a local customer support center as listed on
http://www.ge-mcs.com or
GE Sensing & Inspection Technologies GmbH
Bogenstrasse 41
22926 Ahrensburg
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2 Introduction to CRxFlex
NOTE: In case of a usage different to the intended use, the provided
safeguards may be reduced in their effectiveness.
Intended Use
CRxFlex:
The CRxFlex will be used in an industrial environment by qualified staff to scan X-ray or
Gamma-ray exposed cassettes, containing an imaging plate for non-destructive testing
applications. It results in a digital image which is sent to the dedicated workstation.
Cassette / Image Plate:
The cassettes including the image plates will be used in an industrial environment by
qualified staff for non-destructive testing applications. The imaging plates are scanned by a
digitizer. The resulting digital images are sent to the dedicated workstation.
Workstation / Rhythm - Software:
The CRxFlex will be controlled and operated from a stationary or mobile workstation with
Rhythm RT Lite installed on it.
In addition a Digitizer Remote Display is available for CRxFlex status and error messages.
Intended User
This manual has been written for trained users of GE computed radiography products and
trained x-ray personnel who have received proper training.
Users are those persons who actually handle the equipment and those who have authority
over the equipment.
Before attempting to work with this equipment, the user must read, understand, note and
strictly observe all warnings, cautions and safety markings on the equipment.
System Documentation
The complete system documentation comprises:
This user manual
Online manual of Rhythm RT
Always keep this user manual close to the system.
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Configuration
WARNING: Accessory equipment not complying with the safety requirements
of this product may lead to a safety hazard. In particular, the power cord may
not be replaced by an insufficient dimensioned cable.
Digitizer
Cassette
Processing Workstation
The system consists of:
1 The CRxFlex Digitizer including the accessory kit.
2 Cassette in different sizes with image plate. Following image plate types are
available:
IPS for CRxFlex
IPC2 for CRxFlex
IPU for CRxFlex
3 Workstation for image processing and identification.
The data transmission is performed via network.
Two configurations are possible:
1 Via local network (preferred)
2 Via network switch connection
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Connections
1
2
3
1
2
3
4
5
1 Power connections
2 Network interface
3 Intergrounding connector
Operation Controls
The CRxFlex interfaces with the user via:
1 The Erase Button
2 The Status Indicator
3 The Power Button
4 The Digitizer Remote Display for CRxFlex status and error messages
5 The Rhythm RT front end with graphical user interface
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The Erase Button
Status
Indicator
CRxFlex Status
Meaning
Constant
blue
The erase cycle is active.
In combination with constant green: The CRxFlex will erase the next
image plate.
In combination with blinking green: The CRxFlex is busy with
erasing and return of the image plate into the cassette.
Constant
green
Ready for scanning
The CRxFlex is ready for scanning the next image plate.
The cassette is ready for removal.
Green
blinking
Busy
The CRxFlex is busy with scanning, erasing and return of the image
plate into cassette.
Yellow
blinking
( 1 / sec.)
Boot-up
The CRxFlex is busy with the boot-up. Scanning is not possible.
Red
blinking
( 1 / sec.)
Digitizer error or warning
User intervention or confirmation is required.
Constant
red
Fatal CRxFlex error or
service mode active (e.g.
shading calibration)
Scanning is not possible due to:
Service intervention is required or
Service function which blocks scanning is called up by the field
service engineer.
Fast red
blinking
( 3 / sec.)
No connection to the
Digitizer Remote Display
Scanning is not possible as the Digitizer Remote Display on the
workstation is not up-to-date or not started up.
Triple
blinking
( 3 / sec. +
1 sec. off)
No network connection
Scanning is not possible as the Network connectivity test of the
CRxFlex to the workstation failed.
Press the erase button to start the erasing cycle of an image plate.
After pressing the erase button, the upper part of the status indicator is continuously lighting
up in blue and the CRxFlex starts erasing the imaging plate of the cassette inserted next. If
no cassette with imaging plate has been inserted after 60 seconds, the system automatically
returns to standby mode.
For more information, refer to section “Re-erasing an Image Plate” on page 35.
The Status Indicator
The indicator informs the user by light signals about the status of the CRxFlex. It is
positioned at the front of the CRxFlex, so that it is visible from a distance.
The indicator is divided in two parts. The upper part is used to inform
the operator about the image plate erasing cycle progress and is
only then lit. The lower part is used for all other operational
indications.
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Compatibility
The CRxFlex must only be used in combination with other equipment or components if these
are expressly recognized by GE as compatible.
Changes or additions to the equipment must only be carried out by persons authorized to do
so by GE. Such changes must comply with best engineering practices and all applicable laws
and regulations.
Accessory equipment connected to any interfaces must be certified according to the
respective IEC standards. Furthermore, all configurations shall comply with the valid version
of the system standard. Everybody who connects additional equipment to the signal input
part or signal output part configures a system, and is therefore responsible that the system
complies with the requirements of the valid version of the system standard. If in doubt,
consult your local service organization
Compliance
General
The product has been designed in accordance to DIRECTIVE 2006/95/EC (Low Voltage
Directive) and DIRECTIVE 2004/108/EC (Electromagnetic Compatibility) of the EUROPEAN
PARLIAMENT and of the COUNCIL.
Applicable EC directive(s)
Directive 2004/108/EC EMC Directive
Directive 2006/95/EC Low Voltage Directive
Directive 2011/65/EU RoHS Directive
Directive 2012/19/EU WEEE Directive
Applicable EC harmonized standard(s)
EN 61010-1 : 2010
IEC/EN60825-1:2014
IEC 61326-1: 2012
IEC/CISPR 11:2009 + A1:2010 group 1, class A
IEC 61000-6-4:2006 + A1:2010
IEC 61000-3-2:2014
IEC 61000-3-3:2013
IEC 61000-6-2:2005
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The table showing the distribution of hazardous substances and its concentration to be
Component
Name
Hazardous substances’ name
Pb Hg Cd CrVI
PBB
PBDE
Metal Parts
O O O X O
O
Plastic Parts
O O O O X
X
Elastomere Parts
O O O O X
X
Electromechanical
Components
X O O O X
X
Cables and Cable
Assemblies
X O O O X
X
Printed Circuit Boards
and PCB Assemblies
X O O O X
X
Optical Glasses
X O O O O
O
O: Indicates that this toxic or hazardous substance contained in all of the homogeneous
materials for this part is below the limit requirement in SJ/T11363-2006.
X: Indicates that this toxic or hazardous substance contained in at least one of the
homogeneous materials used for this part is above the limit requirement in SJ/T11363-2006.
Data listed in the table represents best information available at the time of publication
Applications of hazardous substances in this medical device are required to achieve its
intended clinical uses, and/or to provide better protection to human beings and/or to
environment, due to lack of reasonably (economically or technically available substitutes.
complaint to RoHS directive is shown below:
Table of hazardous substances’ name and concentration.
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Equipment Classification
Class I equipment
Equipment in which protection against electric shock does not rely on
basic insulation only, but includes a power supply cord with protective
earth conductor. For earth reliability always plug the main power cord
into an earthed mains power outlet.
Water ingress
The CRxFlex does not have protection against ingress of water.
Cleaning
See section on Cleaning of the Flex and Cleaning of Image Plates.
Operation
Continuous operation
The CRxFlex is classified as following:
Connectivity
The CRxFlex is connected to the workstation via network connection and uses the DICOM
protocol to communicate with the workstation.
Training
The user must have received adequate training on the safe and effective use of the product
before attempting to work with it. Training requirements may vary from country to country.
The user should ensure that training is received in accordance with local laws or regulations
that have the force of law. Your local representative can provide further information on
training.
The user must note the following information of this manual:
Intended Use
Intended User
Safety Directions
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Installation
Caution: When installing the CRxFlex, care must be taken to ensure that there
is either a mains plug or an all-cable disconnecting device in the internal
installation fitted near the CRxFlex and that it is easily accessible.
Caution: If the CRxFlex is installed inside of an X-ray room it must be protected
from stray radiation by proper shielding.
Caution: In case of unstable power conditions it is advised using an
uninterruptible power supply.
Warning: The CRxFlex is a tabletop digitizer. The structure and stability of the
table used, need to be suitable in relation with the size and weight of the
system. The table should not be subject to excessive shock and vibrations
from other sources, as this may influence the image quality.
Warning: The CRxFlex is heavy (approx. 72 kg. Risk of injuries when lifting the
CRxFlex.
Use proper foot and hand protection when lifting the CRxFlex.
Two persons are required to lift and carry the CRxFlex.
Observe local regulations for lifting and carrying of loads.
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Do not lift the device by holding the input tray.
For two persons to lift the CRxFlex, each should stand at the side of the
CRxFlex.
The CRxFlex is equipped with two handles at the bottom left and right sides to move the
device easily to another location. Follow the instructions as illustrated below to lift the
CRxFlex out of the packing and to carry it to another location.
Recommendation: Keep the original packing for transport from one site to another.
After unpacking compare the delivery with the packing list, which is part of delivery.
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Labels
Safety warning, indicating that the CRxFlex manuals should
be consulted before making any connections to other
equipment. The use of accessory equipment not complying
with the equivalent safety requirements of the CRxFlex may
lead to a reduced level of safety of the resulting system.
Consideration relating to the choice of accessory equipment
shall include:
Evidence that the safety certification of the accessory
equipment has been performed in accordance with the
appropriate harmonized national standard. The party that
makes the connections acts as system configurator and is
responsible for complying with the systems standard. If
required contact your local service organization.
In order to reduce the risk of electric shock, do not remove
any covers.
Caution hot:
Keep hands clear from the erasure unit.
Supplementary protective earth connector:
Provides a connection between the digitizer and the
potential equalization busbar of the electrical system. This
plug should never be unplugged before the power is turned
off and the power plug has been removed.
Do not put your fingers in the input slot of the digitizer, they
can get hurt when caught between the cassette and the
fixation.
Insert the cassette as described in the section on Scanning
an Image.
Cassette positioning.
Insert the cassette as described in the section on Scanning
an Image.
Off (power: disconnection from the mains
On (power: connection from the mains
Date of manufacture
Manufacturer
Serial number
Always take into account the markings and labels provided on the inside and outside of the
CRxFlex. A brief overview of these markings and labels and their meaning is given below.
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WEEE Symbol, see section about Environmental Protection.
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Safety Instructions for Laser Products
Warning: Risk of injury.
User interventions other than those described in this manual can be hazardous
with regard to laser radiation.
Caution: Device damage possible.
Make sure no liquid gets in the CRxFlex.
The CRxFlex is a Class 1 Laser Product. It uses one laser diode of a 120 mW type,
classification class IIIb, wavelength 640-670 nm. The laser beam’s deflection frequency is
120 - 170 Hz. The laser beam divergence is 12 mrad.
Under normal operating conditions – CRxFlex with all covers - there can be no laser radiation
outside the CRxFlex.
The technical concept does not allow the user to remove the top cover. The concept provides
maximum reliability that no image plate jam can occur in the post scan area.
However, the user is allowed to open the front cover, e.g. to solve cassette or image plate
jams at the front side. When opening the front panel, all motor driven system movements will
be stopped (including the laser.
Cleaning of the CRxFlex
To clean the exterior of the CRxFlex:
1. Switch off the CRxFlex.
2. Remove the power plug from the socket.
3. Wipe the exterior of the CRxFlex with a clean, soft, damp cloth. Use a mild soap or
detergent if required but never use ammonia-based cleaner.
4. Plug the power plug into the socket.
To clean the interior of the CRxFlex please refer to section 6 of this manual.
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Cleaning of Image Plates
Warning: Reduced image quality possible if a wrong cleaning agent is used.
Only use the dedicated digital screen cleaner.
Follow the instructions which are part of the image plate precisely.
Each image plate is delivered with cleaning instructions.
When cleaning an image plate, follow these instructions.
Preventive Maintenance
Regular preventive maintenance needs to be done once per year for one shift operation. The
maintenance interval will also depend on the environmental condition.
Preventive maintenance has to be done by a qualified field service engineer.
Not performing the regular maintenance by appropriately certified people can have impact on
warranty commitments.
Quality Control
Apply regular quality control according local regulations.
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Environmental Protection
The directive on Waste Electrical and Electronic Equipment (WEEE aims
to prevent the generation of electric and electronic waste and to promote
the reuse, recycling and other forms of recovery. It therefore requires the
collection of WEEE, recovery and reuse or recycling.
Due to the implementation into national law, specific requirements can be
different within the European Member States. The WEEE symbol on the
products, and/or accompanying documents means that used electrical
and electronic products should not be treated as, or mixed with general
household waste. For more detailed information about take-back and
recycling of this product please contact your local service organization
and/or dealer. By ensuring this product is disposed of correctly, you will
help prevent potential negative consequences for the environment and
human health, which could otherwise be caused by inappropriate waste
handling of this product. The recycling of materials will help to conserve
natural resources.
The battery symbol on the products, and/or accompanying documents
means that the used batteries should not be treated as, or mixed with
general household waste. The battery symbol on batteries or its
packaging may be used in combination with a chemical symbol. In cases
where a chemical symbol is available it indicates the presence of
respective chemical substances.
If your equipment or replaced spare parts contain batteries or
accumulators please dispose of them separately according to local
regulations.
For battery replacements please contact your local sales organization.
Li
WEEE end user notice
Battery notice
CRxFlex Operating Manual V1.1 19
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Warning:
Strictly observe all warnings, cautions, notes and safety markings within this
document and on the product.
Warning:
Safety is only guaranteed when a qualified field service engineer has installed
the product.
Warning:
The product must be used by trained and qualified personnel.
Warning:
To avoid risk of electric shock, this equipment must only be connected to a
supply main with protective earth.
Warning:
The user is responsible for judging image quality and controlling ambient
conditions when viewing printed or softcopy images for inspection purposes.
Warning:
The following actions may lead to serious risk of injury and damage to the
equipment as well as making the warranty void:
Changes, additions or maintenance to the product carried out by
persons without appropriate qualifications and training.
Using unapproved spare parts.
Caution:
Position the CRxFlex so that it is possible to disconnect the mains power
connection if required.
Safety Directions
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General safety instructions
If an image plate has not been used for more than 48 hours or if an image plate has
been exposed to an exceptionally high X-ray dose you must re-erase the image plate
before re-using it in order to prevent ghost images from interfering with the image of
interest.
Make sure that the CRxFlex is constantly monitored in order to avoid inappropriate
handling, especially by children.
Only trained service personnel must make repairs. Only authorized service personnel
must make changes to the CRxFlex.
If there is any visible damage to the CRxFlex casing, do not start nor use the
CRxFlex.
Do not override or disconnect the integrated safety features.
Do not apply excessive shock or vibration to the CRxFlex during operation. This may
decrease the image quality. Neither should the CRxFlex be moved during operation.
Do not allow the CRxFlex to be subject to excessive shock or vibration during
operation (e.g. putting cassettes on the top of the device, due to unstable ground
(e.g. vibration of nearby equipment or footsteps. This may decrease the image
quality. Neither should the CRxFlex be moved during operation.
Switch off the CRxFlex before performing any maintenance work or repairs.
Disconnect the CRxFlex from the mains before making repairs or performing any
maintenance activities during which live electrical components may be exposed.
As is the case for all technical devices, the CRxFlex must be operated, cared for and
serviced correctly. A regular quality control is recommended.
If you do not operate the CRxFlex correctly or if you do not have it serviced correctly,
the manufacturer is not liable for resulting disturbances, damages or injuries.
If you notice conspicuous noise or smoke, disconnect the CRxFlex immediately.
Do not pour water or any other liquid over the CRxFlex.
Perform no other operations on the CRxFlex than those described in this document.
Switch the system off before moving it. When reaching the new position, switch the
system on again.
Do not transport the CRxFlex without packaging.
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3 Getting started with the CRxFlex
Note: The connection status is either “connected” or “offline”.
?
1
2
3
4
5
Starting the Digitizer Remote Display
Power on the workstation and wait until the Digitizer Remote Display has started up. The
Digitizer Remote Display needs to be always running when the digitizer is in operation.
To verify if the Digitizer Remote Display is running,
check if the Digitizer Remote Display icon is present in the Windows taskbar:
To start the Digitizer Remote Display, go to the Windows Start menu > Startup and click
DigitizerRemoteDisplay.
The Digitizer Remote Display dialog contains
information about the status of the digitizer.
1. Status or error message
2. Status or error code
3. Date and time of the message
4. Button to confirm the message
5. Connection status and IP address
Starting Rhythm RT
1. Start Rhythm RT and select CRxFlex (Ethernet option from the available scanner pull
down menu.
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2. Enter component, technique and study data before proceed with scanning.
3. Change over to the CRxFlex Digitizer Interface:
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Note: For more details on Rhythm RT configuration please consult the online
help manual.
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Starting the CRxFlex
Note: During the self-test, you cannot activate any function.
To start the CRxFlex:
Make sure:
The CRxFlex is connected to the workstation either by point-to-point network or via
the local area network.
The workstation is running the appropriate acquisition software.
1. Press the power button.
The CRxFlex starts the following boot-up sequence:
Initialization of all components.
Functional test of all components.
Check for presence of cassettes and/or image plates.
Establish connection to the workstation.
During the self-test, which takes approx. 1 minute, the CRxFlex status indicator is blinking
yellow.
If the CRxFlex has completed the self-test successfully, the CRxFlex enters the operator
mode and the status indicator is continuously lighting up in green.
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Scanning an Image
The CRxFlex digitizer interface allows for the configuration and acquisition of
images from the CRxFlex digitizer hardware.
When active, the following interface will be available.
On connection to the digitizer, the scan button will be enabled.
Note: These settings will be used as of the next entered image plate.
To start a scan proceed as follows’
1. Select RFID to get the below attribute values from the plate.
2. User also can set the attributes by unchecking RFID option
3. IP Adapter setting can be selected as shown below.
a. Scan Resolution
b. Erasure action
c. IP sensitivity
a. Adapt the scan resolution to 50 or 100 µm.
b. Select the erasure action (low – medium – high
c. Enter the IP sensitivity code between (753 to 1343 , by default 1000.
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4. Check that the CRxFlex is ready for operation. The status indicator on the CRxFlex
constantly lights up in green. For additional information on imaging plate handling please
consult section 5 of this manual.
5. Insert the exposed cassette containing the image plate into the cassette slot of the
CRxFlex. Make sure to insert the cassette with the black side to the top and with the
shutter opening mechanism and the locking mechanism inside the CRxFlex. Make sure
that the cassette is firmly pushed to the right side of the slot. Otherwise, the CRxFlex
cannot read the image plate.
6. Press the scan button.
7. When the CRxFlex has finished treating the cassette, the status indicator constantly
lights up in green.
8. Remove the cassette from the cassette slot.
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Linearization can be applied to the scanned image by selecting the Linearize Data setting.
Connectivity status with the digitizer is available through selection of the View Connection
Status option. It will provide a detailed accounting of the transmission of messages between
the digitizer and the Rhythm acquisition software. This information is also logged to a file and
can be used to diagnose issues with connectivity.
Final acquired image(s will be availale in the view images tab and can be transferred to
Rhythm Review for final analysis.
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Stopping the CRxFlex
Before Switching Off
Check that the CRxFlex is not scanning an image plate. If the CRxFlex is scanning an image
plate, the status indicator is blinking green.
Switching Off
It is recommended to switch off the CRxFlex at the end of the day.
To switch off, press the power button.
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4 Operating the CRxFlex
Re-erasing an Image Plate
Press the erase button to start the erasing cycle of an image plate.
At the end of a normal digitizing cycle, the CRxFlex returns an erased image plate. However,
in the following cases, you must re-erase the image plate before re-using it in order to
prevent ghost images from interfering with the image of interest:
If the image plate has not been used for more than 48 hours.
If an image plate has been exposed to an exceptionally high X-ray dose.
In this case, deep layers of the image plate may still retain a latent image after standard
erasure. Leave the image plate to rest at least one day before re-erasing it.
To re-erase an image plate:
1 Check that the CRxFlex is ready for operation. The status indicator on the CRxFlex
constantly lights up in green.
2 Press the erase button at the front side. The status indicator is continuously lighting
up in blue. If no cassette with image plate has been inserted after one minute, the
erase mode has to be reactivated by pressing the erase button again.
3 Insert the cassette containing the image plate into the cassette slot as shown below.
Make sure to insert the cassette with the black side to the top and with the shutter
opening mechanism and the locking mechanism inside the CRxFlex. Make sure that
the cassette is firmly pushed to the right side of the slot. Otherwise, the CRxFlex
cannot read the image plate.
As a result, the CRxFlex starts erasing the image plate:
The upper part of the status indicator is continuously lighting up in blue.
The lower part of the status indicator is flashing green.
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When the CRxFlex has finished erasing the cassette, the upper part of the status
indicator is not lit and the lower part is constantly lit in green.
4 Remove the cassette from the cassette slot.
5 To erase a second cassette, the erase mode has to be accessed again.
Cleaning the Optics Unit
Cleaning the optics unit is required if stripes parallel to the image plate movement can be
seen in the image. When you recognize this type of artifact, when using the CRxFlex, clean
the optics unit using the cleaning brush.
To clean the optics unit, proceed as follows:
1. Open the cassette unit.
2. Take out the cleaning brush.
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3. Open the lid positioned at the right side.
4. Clean the scan line. Your last movement must be continuous from the rear to the front.
5. Re-insert the cleaning brush.
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6. Close the cassette unit.
Caution: Misuse of the bowden wire leads to bending, which causes a
complicated replacement of the cleaning brush.
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Troubleshooting
Status
Indicator
CRxFlex Status
Meaning
Red
blinking
( 1 / sec.
Digitizer error or warning
User intervention or confirmation is required.
Fast red
blinking
( 3 / sec.
No connection to the
Digitizer Remote Display
Scanning is not possible as the Digitizer Remote Display on the
workstation is not up-to-date or not started up.
Triple
blinking
( 3 / sec. +
1 sec. off
No network connection
Scanning is not possible as the Network connectivity test of the
CRxFlex to the workstation failed (ping with the workstation IP
address as defined in the CRxFlex failed.
?
1
2
3
4
5
Digitizer Remote Display
Digitizer Remote Display is an application running on the processing station.
To verify if the Digitizer Remote Display is running,
check if the Digitizer Remote Display icon is present in the Windows taskbar:
To start the Digitizer Remote Display, go to the Windows Start menu > Startup and click
DigitizerRemoteDisplay.
The Digitizer Remote Display dialog contains information about the status of the CRxFlex.
1 Status or error message
2 Status or error code. If the error message instructs to call service, this error code needs
to be forwarded to the service engineer.
3 Date and time of the message
4 Button to confirm the message
5 Connection status and IP address
Connection Problems
In case the status indicator of the CRxFlex is blinking red, the user should look at the “status”
of the Digitizer Remote Display to decide whether CRxFlex internal problems or connection
problems occurred.
If an error message is displayed on the acquisition station, the user is informed which actions
to perform to solve the problem.
In case no error message is displayed on the screen, a connection problem occurred.
The status indicator is either fast or triple red blinking.
34 CRxFlex Operating Manual V1.11
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Removing a jammed image plate
The user is allowed to open the front cover, e.g. to solve image plate jams at the front side.
When opening the front panel, all motor driven system movements will be stopped (including
the laser.
To remove a jammed image plate, proceed as follows:
1. Simultaneously press the two buttons positioned underneath the feed table.
2. Slide out the front cover.
3. Remove the jammed image plate.
NOTE: Never use force to clear the jammed image plate. If it is not
possible to gently remove the image plate, call your local service
organization.
NOTE: After a jam, the image plate can be used again if not damaged.
4. Close the front cover.
CRxFlex Operating Manual V1.1 35
Page 36
5 Technical Specifications
Product Details
Type of product
Digitizer
Commercial name
CRxFlex
Model number
5176/200
Original seller / manufacturer
GE Sensing & Inspection Technologies GmbH
Functional Data
Principle
High performance table-top flatbed digitizer
Eraser
Inline
Pixel Pitch / Maximum Basic
Spatial Resolution
Medium Resolution (MR
100 µm / x µm (x LP / mm
High Resolution (HR
50 µm / x µm (x LP / mm
Scan Width
43 cm (17 inch
Throughput (14" x17" plates
Medium Resolution (MR
54 plates / hour
High Resolution (HR
27 plates / hour
Time to Image (in Rhythm RT
Medium Resolution (MR
52 sec
High Resolution (HR
155 sec
LUT (look up table
Linear (native Square root
Bit Depth
16-Bit
Dimensions
Digitizer
78,6 cm x 69,3 cm x 52,2 cm
30,9” x 27,3” x 20,6”
Weight
Digitizer
Approx. 72 kg (158,7 lbs
Interfaces
Ethernet, RJ45 female, 10/100
Mbit/s autosensing, shielding
CAT5
AC Voltage, female
Certifications
CE, UL
SUBJECT TO CHANGE WITHOUT FURTHER NOTICE
36 CRxFlex Operating Manual V1.11
Page 37
Environmental Conditions
Operation
Temperature recommended:
20 °C - 25 °C
Temperature allowed
15 °C - 30 °C
Maximum temperature change
0.5 °C/min.
Relative humidity
recommended
30 % - 60 %
Relative humidity allowed
15 % - 75 % (non condensed
Magnetic field
compliant with EN 61000-4-8,
Level 2
Sunlight exposure
Not to be operated in direct
sunlight, max. 2000 lux
Transport
IEC60721-3-2 (1997: class 2K2
and 2M2, with following
restrictions
Temperature
-25 °C to +55 °C
Vibration
5 – 200 Hz (vertical, longitudinal,
transversal axis
Electrical Data
Operating voltage
Auto-ranging power supply from
100-120 / 220-240 V
Operating current
2.0 / 1.0 A
Mains frequency
50 / 60 Hz
Mains fuse protection
Europe: min. 10 A, max. 16 A
USA & Japan: min. 10 A, max.
15A
Power consumption
Standby
max. 60W
During operation
max. 220W
Dimensions in cm [inch]
78.6 [30.9] 69.3 [27.2]
52.5 [20.7]
Dimensions in cm [inch]
69.3 [27.2]
52.5 [20.7]
100.2 [39.5]
CRxFlex Operating Manual V1.1 37
Page 38
Application Compliance
ASME
ASME Code Section V Article
2
ISO 17636-2
Class A / Class B (in defined
exposure conditions
verified with X-ray, Ir-192, Se-75,
Co-60
Accessories
Flight Case
Robust Flight Case with shock-absorbers, wheel, ruggedized
handles and compartments for I/O tables, laptop, accessories
CRxFlex Consumables
*symbolic picture
Imaging Plates
Available in a number of formats,
please consult sales for detailed
overview
IPC2 image plate for CRxFlex
High Speed Image Plate
IPS image plate for CRxFlex
Medium Resolution Image Plate
IPU image plate for CRxFlex
High Resolution Image Plate
Cassettes
Cassette sizes
35 x 43 cm (14" x 17", 15 x 30
cm (6" x 12", 18 x 24 cm (7" x
9.5"
Environmental conditions
Scanning temperature
Allowed: 15-30gC
Recommended: 20-25gC
Exposure temperature
From -25gC to +55gC
Relative humidity
Allowed: 15-75% non - condensing
Recommended: 30-60% non-condensing
Mechanical conditions for transport
In packaging: : IEC 60721-3-2 (1997 class 2M2)
Shock specifications
In packaging: : IEC 60721-3-2 (1997 class 2M2)
38 CRxFlex Operating Manual V1.11
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