GE CRxVision User manual

GE
Measurement & Control Technologies Computed Radiography
CRxVision
CRxVision Operating Manual V1.2
LL ID 42124462

Table of Contents
2 CRxVision Operating Manual V1.2

1Revision History................................................................................................5
2Introduction to this Manual..............................................................................7
Scope..............................................................................................................................8
Warning, Cautions, Instructions and Notes.....................................................................8
Disclaimer .......................................................................................................................9
Technical Support ...........................................................................................................9
3Introduction to CRxVision..............................................................................10
Intended Use.................................................................................................................10
Intended User ...............................................................................................................10
System Documentation.................................................................................................10
Configuration.................................................................................................................11
Image Plate Details .....................................................................................................................................12
Connections ..................................................................................................................13
Operation Controls........................................................................................................13
The Erase Button ........................................................................................................................................14
The Status Indicator ....................................................................................................................................14
Ventilation ...................................................................................................................................................14
Compatibility .................................................................................................................15
Compliance ...................................................................................................................15
General .......................................................................................................................................................15
Safety ..........................................................................................................................................................15
Laser Safety ................................................................................................................................................15
Electromagnetic Compatibility .....................................................................................................................15
Environmental Compliance .........................................................................................................................16
Equipment Classification .............................................................................................................................16
Connectivity ..................................................................................................................16
Training .........................................................................................................................16
Installation.....................................................................................................................17
Labels ...........................................................................................................................20
Safety Instructions for Laser Products ..........................................................................21
Cleaning of the CRxVision ............................................................................................21
Cleaning of Image Plates..............................................................................................22
Preventive Maintenance ...............................................................................................22
Quality Control ..............................................................................................................22
Environmental Protection..............................................................................................23
Safety Directions...........................................................................................................24
General safety instructions..........................................................................................................................25
4Getting started with the CRxVision...............................................................26
Starting the Digitizer Remote Display ...........................................................................27
Starting Rhythm RT ......................................................................................................27
Starting the CRxVision..................................................................................................28
Scanning an Image .......................................................................................................29
Stopping the CRxVision ................................................................................................31
Before Switching Off....................................................................................................................................31
Switching Off ...............................................................................................................................................31
CRxVision Operating Manual V1.2 3

5Operating the CRxVision................................................................................32
Scanning multiple Image Plates....................................................................................33
Re-erasing an Image Plate ...........................................................................................34
Cleaning the Optics Unit ...............................................................................................35
Troubleshooting ............................................................................................................38
Digitizer Remote Display .............................................................................................................................38
Connection Problems ..................................................................................................................................38
Removing a jammed image plate................................................................................................................39
6Technical Specifications ................................................................................42
CRxVision .....................................................................................................................42
Image Plates .................................................................................................................45
4 CRxVision Operating Manual V1.2

1 Revision History
CRxVision Operating Manual V1.2 5

Version Date Changes
1.0 2013-10-18 Initial version
1.1 2013-10-30 Changes after certification
1.2 2013-11-07 Adaptations due to new screw type for user accessible parts
6 CRxVision Operating Manual V1.2

2 Introduction to this Manual
CRxVision Operating Manual V1.2 7

Scope
This manual contains information for safe and effective operation of the CRxVision 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.
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.
Magnetic Field
Hot Surface Laser Beam Ionizing Radiation
Obstacles High Voltage Corrosive Liquid Explosive Material
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.
8 CRxVision Operating Manual V1.2

Disclaimer
GE Measurement & Control 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
CRxVision Operating Manual V1.2 9

3 Introduction to CRxVision
Intended Use
CRxVision:
The CRxVision will be used in an industrial environment by qualified staff to scan X-ray or
Gamma-ray exposed image plates for non destructive testing applications. It results in a
digital image which is sent to the dedicated workstation.
Image Plates:
The image plates will be used in an industrial environment by qualified staff for non
destructive testing applications. The image plates are scanned by a digitizer. The resulting
digital images are sent to the dedicated workstation.
Workstation / Rhythm - Software:
The CRxVision will be controlled and operated from a stationary or mobile workstation with
Rhythm RT or Rhythm RT Lite installed on it.
In addition a Digitizer Remote Display is available for CRxVision status and error messages.
NOTE: In case of a usage different to the intended use, the provided
safeguards may be reduced in their effectiveness.
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
Service documentation
Online manual of Rhythm RT or Rhythm RT Lite
The service documentation is available from your local support organization for trained and
GE certified service personnel.
Always keep this user manual close to the system.
10 CRxVision Operating Manual V1.2

Configuration
The system consists of:
1 The CRxVision with
Optional input table / output table (each 43 cm) with light protection cover.
Optional input / output table (150 cm)
2 Image plates - following types are available:
IPU for CRxVision
IPS for CRxVision
IPS2 for CRxVision
IPC2 for CRxVision
3 Workstation for image processing and identification.
1
2
3
The data transmission is performed via network.
Two configurations are possible:
1 Via local network
2 Via point-to-point network connection
12
CRxVision Operating Manual V1.2 11

Image Plate Details
The structure of the image plates is as follows:
0,6 mm
1 Top layer / protective coating: Blue (IPU) or white (IPS / IPS2 / IPC2)
2 Phosphor layer
3 Adhesive layer
4 PET support
5 Adhesive layer
6 Ferromagnetic layer
7 Bottom layer / protective coating: Gray*
* The bottom side looks gray, as the ferromagnetic layer is gray, and the protective coating is transparent.
NOTE: The top layer (blue or white) is facing towards the radiation source and
needs to be on top when inserting the image plate in the CRxVision for
scanning.
Recommended application range per image plate type:
Image plate type Characteristics Application
IPU for CRxVision Small particle size Phosphor.
Blue pigment in Phosphor layer and
topcoat.
High resolution imaging
IPS for CRxVision Small particle size Phosphor.
Coated topcoat. Medium resolution imaging
IPS2 for CRxVision Small particle size Phosphor.
Coated topcoat. Medium resolution imaging
IPC2 for CRxVision Large particle size Phosphor.
Screen printed topcoat. Medium resolution imaging
For detailed application support and image plat selection guidance please contact your
technical sales representative.
NOTE: Each image plate has an IPF (2 digits) and IPS (4 digits) value printed
on the back side of the image plate. These values represent the sensitivity of
this specific image plate.
12 CRxVision Operating Manual V1.2

Connections
1
2
3
1 USB interface
2 Network Interface
3 Power Connection, 24 V input
Operation Controls
The CRxVision interfaces with the user via:
1 The Power Button
2 The Erase Button
3 The Status Indicator
4 The Digitizer Remote Display for CRxVision status and error messages
5 The Rhythm RT or Rhythm RT Lite graphical user interface
1
2
3
4
5
CRxVision Operating Manual V1.2 13

The Erase Button
Press the erase button to start the erasing cycle of an image plate.
After pressing the erase button, the status indicator is continuously lighting up in blue and the
CRxVision starts erasing the next inserted image plate. If no image plate has been inserted
after 60 seconds, the system automatically returns to standby mode.
The Status Indicator
Status
Indicator CRxVision Status Meaning
Constant
blue
Ready for erasure The CRxVision will erase the next image plate.
Blue
blinking
Erasure ongoing The CRxVision is erasing an image plate.
Constant
green
Ready for scanning The CRxVision is ready for scanning the next image plate.
Green
blinking
Busy The CRxVision is scanning an image plate.
Constant
red
Fatal CRxVision 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.
Slow red
blinking
(1 / sec.)
Boot-up or
Stand by mode or
CRxVision warning or
non fatal error
Scanning is not possible due to:
User has to wait until boot-up is finished or
User has to initiate the scanning or erasing of an image plate
or
User intervention is required to continue. See message
displayed in the Digitizer Remote Display.
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
CRxVision to the workstation failed.
Ventilation
The digitizer has a ventilation opening in the rear cover (1) and in the left cover (2).
The ventilation openings may not be covered.
1
2
14 CRxVision Operating Manual V1.2

Compatibility
The CRxVision 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.
ISO 9001: 2008
ISO 14971, SEMI S10-1296, IEC 61508
Safety
IEC 61010-1: 2010 + Corr:2011
UL 61010-1 2nd Ed.
CAN/CSA-C22.2 No. 61010-1-12
Laser Safety
IEC 60825:1993 + A1:1997 + A2:2001
IEC 60825-1:2007, EN 60825-1:2007
Electromagnetic Compatibility
IEC 61326-1:2006
FCC Rules 47 CFR part 15 subpart B
CAN/CSA-IEC 61000-6-2-08 (R2013)
CAN/CSA-C61000-3-3-06 (R2011)
CRxVision Operating Manual V1.2 15

Environmental Compliance
WEEE 2012/19/EU
RoHS Directive 2011/65/EU
Equipment Classification
The CRxVision is classified as following:
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 CRxVision does not have protection against ingress of water.
Cleaning See section on Cleaning of the CRxVision and Cleaning of Image
Plates.
Operation Continuous operation
Connectivity
The CRxVision 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
16 CRxVision Operating Manual V1.2

Installation
Caution: When installing the CRxVision, 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 CRxVision and that it is easily accessible.
Caution: If the CRxVision 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 CRxVision 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: Reduced image quality possible due to ambient light. Operate the
CRxVision in a dark room.
Warning: The CRxVision is heavy (45 kg). Risk of injuries when lifting the
CRxVision.
Use proper foot and hand protection when lifting the CRxVision.
Two persons are required to lift and carry the CRxVision.
Observe local regulations for lifting and carrying of loads.
CRxVision Operating Manual V1.2 17

The CRxVision is equipped with two handles at the bottom left and right sides to lift the
CRxVision out of the packing and to carry it to another location.
Caution: The center of gravity is located in the rear of the CRxVision.
For two persons to lift the CRxVision, each should stand at the side of the
CRxVision and hold it with one hand at the handle, the other in the rear at the
side cover.
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.
18 CRxVision Operating Manual V1.2

Depending on the selected configuration, the CRxVision may be delivered with accessories,
for example an input and output table.
Proceed as follows to install the tables:
Insert the handles (1) and (3) a few turns.
Mount the input table (2) and output table (4).
Fasten the handles (1) and (3).
1
2
4
3
Warning: CRxVision may fall down. Risk of injury.
Do not lift the CRxVision by holding the input or output table.
Observe the center of gravity, which is located in the rear.
When transporting the CRxVision from one location to another, do not lift it at the input and
output tables. Observe the center of gravity.
For transport from one site to another, it is recommended removing the input and output
table, and using the original packing.
CRxVision Operating Manual V1.2 19

Labels
Always take into account the markings and labels provided on the inside and outside of the
CRxVision. A brief overview of these markings and labels and their meaning is given below.
Safety warning, indicating that the CRxVision 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 CRxVision
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.
POWER
Power button
Date of manufacture
Manufacturer
Serial number
WEE Symbol, see section about Environmental Protection.
20 CRxVision Operating Manual V1.2