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Basic operation

(‘Operator mode’)

This chapter provides basic information on how to digitize
image plates under normal conditions and in emergency

situations. It also treats how to re-erase an image plate to
prevent ghost images caused by previous exposures or by
stray radiation. These functions are available in operator

mode.



Workflow



Reading an image plate



Reading an emergency image plate



Re-erasing an image plate



Reading the identification data of a cassette (Dedicated

configuration only)



Changing the image plate type (Dedicated configuration
only)

Chapter

Содержание CR 35-X

Страница 1: ...CR 35 X User Manual 4454C EN 2013 05 14 ...

Страница 2: ...itability for any particular purpose Products and services may not be available for your local area Please contact your local sales representative for availability information Agfa HealthCare N V diligently strives to provide as accurate information as possible but shall not be responsible for any typographical error Agfa HealthCare N V shall under no circumstances be liable for any damage arising...

Страница 3: ...er interface 30 Switching on the CR 35 X 37 Switching off the CR 35 X 39 Chapter 2 Basic operation Operator mode 41 Workflow 42 Reading an image plate 43 Reading an emergency image plate 48 Re erasing an image plate 56 Reading the identification data of a cassette Dedicated configuration only 59 Changing the image plate type Dedicated configuration only 61 Chapter 3 Advanced operation Key operator...

Страница 4: ...4 4454C EN 2013 05 14 CR 35 X DIGITIZER ...

Страница 5: ...use CR 35 X intended user CR 35 X features Warnings Cautions and Notes Equipment Classification Training Product Complaints Safety precautions Safety compliance Operating modes Configurations Maintenance Patient data security Environmental Protection The user interface Switching on the CR 35 X Switching off the CR 35 X Chapter 1 ...

Страница 6: ...g an erasable image plate IP This device is part of a system consisting of X ray cassettes with erasable phosphor image plates an identification station for the cassettes and a workstation where the resulting digital image information is further processed and routed This device is intended to be operated in a radiological environment by qualified staff ...

Страница 7: ... and trained diagnostic X Ray clinical 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 ...

Страница 8: ... status erased returns the cassette transmits the digital image data to an image processing station destination The CR 35 X allows assigning the status emergency to an image The Digitizer gives an image priority to be sent to the image processing station if the Emergency key was pressed before inserting an unidentified cassette The CR 35 X allows re erasing an image plate before re using it In spe...

Страница 9: ... are directions which if they are not followed can cause serious or fatal injuries 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 Follow the instruction literally to avoid the topic of warnings Note Notes provide advice and highlight unusual p...

Страница 10: ...let Type B Equipment Not applicable The patient does not get in contact with any part of the device Water Ingress This device does not have protection against ingress of water Cleaning See section Cleaning and Disinfection on page 25 Disinfection See section Cleaning and Disinfection on page 25 Flammable Anes thetics This device is not suitable for use in the presence of a flam mable anesthetic mi...

Страница 11: ...ning 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 Agfa representative can provide further information on training The user must note the following information in the preliminary section of this manual CR 35 X intended use CR 35 X intended user Safety precautions ...

Страница 12: ...afety effectiveness or performance of this product must notify Agfa If the device malfunctions and may have caused or contributed to a serious injury of a patient Agfa must be notified immediately by telephone fax or written correspondence to the following address Agfa Service Support local support addresses and phone numbers listed on www agfa com Agfa HealthCare N V Septestraat 27 2640 Mortsel B...

Страница 13: ...ou want to connect the CR 35 X with other devices components or assemblies and if the technical data do not allow determining whether the combination with these devices components or assemblies involves hazards you must consult the respective manufacturers to avoid danger for operating personnel or the environment Do not override or disconnect the integrated safety features As is the case for all ...

Страница 14: ...w R 1 5 m 4 9 feet EN 60601 1 or 1 83 m 6 feet UL 60601 1 h 2 5 m 8 2 feet EN 60601 1 or 2 29 m 7 5 feet UL 60601 1 Markings and labels Always take into account the markings and labels provided on the inside and outside of the machine A brief overview of these markings and labels and their meaning is given below WARNING To avoid risk of electric shock this equipment must only be connected to a sup...

Страница 15: ...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 CR 35 X and the potential equalization busbar of the electrical system as found in medical environments This plug should never be unpl...

Страница 16: ...As soon as the cassette enters the CR 35 X release it Power Off Note that the power cord has to be disconnected from the wall outlet in order to disconnect the unit entirely from the mains Precautions for use in USA only Make sure that the circuit is single phase center tapped if the Digitizer is connected to a 240 V 60 Hz source instead of a 120 V 60 Hz source Type label Date of manufacture Manuf...

Страница 17: ...ied with if the CR 35 X is located in the immediate vicinity of an X ray room Open the front left and right door only to solve cassette or image plate jams When you open either of the doors the power supply of all critical components is switched off automatically as a precaution Observe the Caution instructions on the Optical module label WARNING User interventions other than those described in th...

Страница 18: ...therefore responsible that the system complies with the requirements of the valid version of the system standard IEC 60601 1 1 respectively IEC 60601 1 2005 If in doubt consult your local service organization Certificates The CR 35 X complies with the general safety standards IEC 60601 1 2005 EN 60601 1 2006 EN 60601 1 1990 A1 1993 A2 1995 A13 1996 EN 60601 1 2 2001 IEC 60601 1 1988 A1 1991 A2 199...

Страница 19: ... This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause har...

Страница 20: ...sette Dedicated configuration only Changing the image plate type Dedicated configuration only All functions of the operator mode are described in Chapter 2 Basic operation Operator mode Key operator mode The key operator mode groups advanced functions which are aimed at technicians The key operator mode can be accessed via the Key operator key on the keypad and is menu driven The key operator func...

Страница 21: ...ion One or more ID Stations can serve a range of Digitizers provided that each ID Station has an ID Tablet There is no physical link required between the ID Station and the Digitizer In this configuration a cassette can be identified via any of the ID Stations and subsequently be scanned using any of the Digitizers The patient demographic data and examination data are entered via the ID Viewer Sof...

Страница 22: ...be identified without using an ID Tablet The identification data are transmitted from the ID Station to the Digitizer via the network The dedicated configuration reduces the time required for identifying and scanning a cassette because both actions can be performed simultaneously CR 35 X Interchangeable configuration ID Station with ID Tablet ...

Страница 23: ...ons CR 35 X DIGITIZER Note In the dedicated configuration you can still use the CR 35 X to digitize cassettes which have been identified on an ID Station or a CR User Station CR 35 X ID Station without ID Tablet Dedicated configuration ...

Страница 24: ...er but has to be done by an Agfa certified field service engineer Not performing the regular maintenance by appropriately certified people can have impact on warranty commitments Recurrent safety tests The digitizer shall be tested according to IEC 62353 in a time interval of at least 36 months or less if local regulations are different Medical electrical equipment Recurrent test and test after re...

Страница 25: ...g can be found in the following pages To clean the exterior of the digitizer 1 Switch off the digitizer 2 Remove the power plug from the socket Switch off the UPS if installed 3 Wipe the exterior of the digitizer 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 Switch on the UPS if installed Caution Make...

Страница 26: ...l of the processing system Cleaning the optic unit is required if stripes parallel to the image plate movement can be seen in the image When you recognize this type of artefact when using the CR 35 X clean the optic unit using the cleaning brush 1 Switch off the digitizer and disconnect from the mains 2 Open the front door of the digitizer 3 Take out the wire of the dust brush ...

Страница 27: ... towards the housing 5 Repeat this sequence until the head of the wire has reached the housing 6 Then draw out the wire to its outmost position and repeat cleaning once again 7 Fix the wire to the housing again Note Misuse of the bowden wire leads to bending This causes a complicated replacement f the dust brush Do not bend ...

Страница 28: ...ents are to be met how the security of the patient records are maintained and tested audited administered locally to cover risks from third party access how the availability of the services is to be maintained in the event of disaster It is the responsibility of the hospital to ensure how types of access are identified classified and reasons for access are justified ...

Страница 29: ... treated as or mixed with general household waste For more detailed information about take back and recycling of this product please contact your local Agfa service organization and or Agfa 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 handlin...

Страница 30: ...s of the key operator mode is given in Survey of advanced functions Key operator mode on page 64 For detailed information on the key operator mode refer to the CR 35 X Reference manual An overview of the functions of the key operator mode is given in Survey of advanced functions Key operator mode on page 64 For detailed information on the key operator mode refer to the CR 35 X Reference manual The...

Страница 31: ...rase images without digitizing them This must be done if an image plate has not been used for more than 3 days an image plate has been exposed to an exceptionally high X ray dose Key operator key To access advanced functions key operator functions Service key To access service level functions Reserved for trained service personnel Escape key To quit the current function or exit a menu without savi...

Страница 32: ...ition in a numerical entry field from right to left To toggle between values in a field Right key To scroll forwards through multiple choices within a field To move the entry position in a numerical entry field from left to right To toggle between values in a field 1 Set up of image processing station blank Default image processing station selected Off line Transmission to all image processing sta...

Страница 33: ...LOCKED id WARNING id 5 Operation mode blank Normal operation mode EMERGENCY Emergency function for image plates with ID data EMERGENCY BUTTON Emergency function for image plates without ID data ERASURE Re erasure function DIRECT ID Operation in dedicated configuration 6 Error status service code SERVICE XXXXX or error code CODE XXXXX 7 Station name of the CR 35 X Identifier of image plate being tr...

Страница 34: ...k text against a white background warning messages are displayed in reverse mode The status indicator The light at the top of the CR 35 X indicates the status of the CR 35 X 1 Key operator functions 2 Active keys 3 Service code Color Constant Flashing Status Action Green Constant Ready Proceed Flashing Busy treating image plate Reading identification data of a cassette Wait Queue management Digiti...

Страница 35: ...iguration the emergency buttons allow you to digitize emergency image plates without ID data In the dedicated configuration the emergency buttons allow you to digitize an image plate while you are entering the identification data via the ID Station Red Constant Error Check display for messages Refer to Troubleshooting check list on page 65 Flashing Initializing a cassette Wait Flashing Locked or w...

Страница 36: ...es the response of the system to a key command A short beep means that CR 35 X has accepted the key command and is starting the operation A long beep means that you have pressed a non active key or that the CR 35 X has rejected the key command An interval beep accompanies an error locked or warning message Refer to Troubleshooting checklist on page 65 ...

Страница 37: ...ching on the CR 35 X CR 35 X DIGITIZER Switching on the CR 35 X 1 Make sure that the setting of the voltage selector at the back of the machine matches the power supply voltage 2 Locate the main switch and place it in position I ...

Страница 38: ... successfully the CR 35 X enters the opera tor mode and displays the operator main screen Note During the self test you cannot activate any functions Note Notes provide advice and highlight unusual points A note is not intended as an instruction Note If the CR 35 X displays the following message contact your local service organization WAIT Self test proceeding READY ERROR Self test failed SERVICE ...

Страница 39: ...he machine is green and flashing Switching off It is recommended to switch off the CR 35 X at the end of the day Place the main switch in position 0 WARNING Leave the CR 35 X on if you intend to use it overnight Switching on the CR 35 X takes approximately 3 minutes During this time emergency digitizing is not possible Note After switch off the device is still in stand by mode To remove the device...

Страница 40: ...40 4454C EN 2013 05 14 Switching off the CR 35 X CR 35 X DIGITIZER ...

Страница 41: ...e erase an image plate to prevent ghost images caused by previous exposures or by stray radiation These functions are available in operator mode Workflow Reading an image plate Reading an emergency image plate Re erasing an image plate Reading the identification data of a cassette Dedicated configuration only Changing the image plate type Dedicated configuration only Chapter 2 ...

Страница 42: ...ate in the interchangeable configuration on page 43 In the dedicated configuration the identification data are transmitted from the ID Station to the dedicated CR 35 X via the network Therefore the CR 35 X can digitize the image plate while you are entering the identification data on the ID Station Refer to Reading an image plate in the dedicated configuration on page 45 Note An exception are emer...

Страница 43: ... configuration you must first identify the cassette via an ID Station with ID Tablet before you can digitize the image plate To read an image plate 1 Make sure the cassette has been identified properly via the ID Station 2 Check that the CR 35 X is ready for operation The CR 35 X must display the operator main screen with Ready status e g The status indicator at the top of the CR 35 X must be gree...

Страница 44: ...e following screen The CR 35 X reads the cassette identification data converts the information of the latent image to digital data erases the image plate and re inserts it into the cassette gives the cassette ID data the status erased returns the cassette transmits the digital image data to the image processing station destination When the CR 35 X has treated the cassette it displays the operator ...

Страница 45: ...t be green and be lit constantly 2 Press the appropriate emergency button at the front of the CR 35 X The emergency button determines the speed class i e the sensitivity which will be used to digitize the image plate WARNING When the CR 35 X returns the cassette it is ready to be re used immediately However if you leave it for more than 3 days before re using it you must re erase it first Refer to...

Страница 46: ...sure to insert the cassette with the hinge 1 at the top and the locking mechanism 2 at the bottom The CR 35 X starts digitizing the image plate You can enter the identification data refer to step 4 While treating the image plate the CR 35 X will display the following screens For digitizing images of the trunk For digitizing images of the limbs BUSY DIRECT ID Please enter unidentified cassette or p...

Страница 47: ... CR 35 X gives the cassette ID data the status erased the cassette is returned to the cassette slot the digital image data is sent to the image processing station destination When the CR 35 X has treated the cassette it displays the operator main screen 5 Remove the cassette from the cassette slot Note If the CR 35 X displays an error message refer to Chapter 3 Advanced operation Key operator mode...

Страница 48: ...ency image plate in the interchangeable configuration In the interchangeable configuration you can treat either emergency image plates with ID data via the Emergency key on the keypad emergency image plates without ID data via the emergency buttons at the front of the CR 35 X Reading emergency image plates with ID data To read an emergency image plate with ID data 1 Make sure the cassette has been...

Страница 49: ...n the keypad The display will read Note The CR 35 X is operational if the status field equals READY even if status messages of the destination are shown e g QS not ready WARNING The emergency status will only be assigned to the first image plate which you insert into the CR 35 X cassette slot after pressing the Emergency key READY EMERGENCY WARNING Next cassette gets emergency status ...

Страница 50: ...tion will give the emergency image priority over the other images in the image processing queue 5 Remove the cassette from the cassette slot Reading emergency image plates without ID data To read an emergency image plate without ID data 1 Check that the CR 35 X is ready for operation The CR 35 X must display the operator main screen with Ready status e g Note If you do not enter a cassette within ...

Страница 51: ...n which you have pressed will be lit and the display will read Note The CR 35 X is operational if the status field equals READY even if status messages of the destination are shown e g QS not ready For digitizing unidentified emergency images of the trunk For digitizing unidentified emergency images of the limbs WARNING The emergency status will only be assigned to the first image plate which you ...

Страница 52: ...X has treated the emergency image plate it displays the operator main screen The digital image data are transmitted to the image processing station accompanied by default ID data The image processing station will give the emer gency image priority over the other images in the image processing queue 4 Remove the cassette from the cassette slot Note If you do not enter a cassette within 15 seconds a...

Страница 53: ... be lit constantly 2 Press the appropriate emergency button at the front of the CR 35 X The emergency button determines the speed class i e the sensitivity which will be used to digitize the image plate WARNING To digitize an emergency image plate you must press the Confirm key after you have inserted the cassette refer to step 4 Image data transmission to the preview and the image processing stat...

Страница 54: ...sette slot of the CR 35 X as shown below Make sure to insert the cassette with the hinge 1 at the top and the locking mechanism 2 at the bottom The CR 35 X starts digitizing the image plate While treating the image plate the CR 35 X will display the following screen BUSY DIRECT ID Please enter unidentified cassette or press to cancel 2 1 BUSY DIRECT ID IDENTIFY AT ID STATION or press to use emerge...

Страница 55: ... for digitizing images of the trunk Examination type equals Corpus When the CR 35 X has treated the emergency image plate it displays the operator main screen The digital image data are transmitted to the image processing station accompanied by default ID data The image processing station will give the emer gency image priority over the other images in the image processing queue 5 Remove the casse...

Страница 56: ...ptionally 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 eras ing it You can erase image plates which you have given the status to be erased via the ID Station or image plates which have the status erased Re erasing image plates with status erased To re erase an image plate ...

Страница 57: ... To erase the image plate press the Confirm key While erasing the CR 35 X will display WARNING If the above screen is not displayed but the display reads you have entered a cassette with ID data not having the status erased You now have the choice either cancel erasing or erase the image plate READY ERASURE WARNING The next cassette will be erased Put cassette in slot or press to quit LOCKED ERASU...

Страница 58: ... be erased via the ID station 1 Check that the CR 35 X is ready for operation The CR 35 X must display the operator main screen with Ready status e g The status indicator at the top of the CR 35 X must be green and be lit constantly 2 Insert the cassette into the cassette slot The CR 35 X will automatically erase the image plate The display will read When the CR 35 X has erased the image plate it ...

Страница 59: ... CR 35 X is ready for operation The CR 35 X must display the operator main screen with Ready status e g The status indicator at the top of the CR 35 X must be green and be lit constantly 2 In the ID Software on the ID Station select the mode for reading cassettes Refer to the User manual of the ID Software The display of the CR 35 X will read Note The CR 35 X is operational if the status field equ...

Страница 60: ...rt the cassette with the hinge 1 at the top and the locking mechanism 2 at the bottom While the CR 35 X reads the identification data from the cassette chip the status indicator at the top of the machine is red and flashing The identification data will be displayed on the ID Station Subsequently the CR 35 X returns the cassette to the cassette slot and displays the operator main screen 4 Remove th...

Страница 61: ...hosphor plates or cassettes separately the cassettes must be initialized first In the dedicated configuration you can initialize cassettes via the CR 35 X To initialize a cassette 1 Check that the CR 35 X is ready for operation The CR 35 X must display the operator main screen with Ready status e g The status indicator at the top of the CR 35 X must be green and be lit constantly 2 In the ID Softw...

Страница 62: ...mechanism 2 at the bottom 4 Enter the initialization code in the ID Software Refer to the User manual of the ID Software While the CR 35 X initializes the cassette the status indicator at the top of the machine is red and flashing When the cassette has been initialized the CR 35 X returns the cassette to the cas sette slot and displays the operator main screen 5 Remove the cassette from the casset...

Страница 63: ...e This chapter gives an overview of the key operator functions and troubleshooting For detailed information on these topics refer to the Reference manual Survey of advanced functions Key operator mode Troubleshooting checklist Chapter 3 ...

Страница 64: ...al Function in key operator main menu Section in Reference manual Page Queue management Consulting the image transmission queue Queue management 66 Digitizer set up Customizing the CR 35 X Digitizer set up 70 Date and Time Setting the date and time 76 Send test image Sending test images 77 System info Consulting information on the CR 35 X 78 Install Installing a new software version Installing a n...

Страница 65: ... in Chapter 4 Troubleshooting of the CR 35 X Reference manual General errors Errors during operation Error Action The CR 35 X does not start up Refer to Checking the voltage supply on page 116 of the Reference manual Status field Error field ERROR SERVICE XXXXX Contact your local service organization Set up display STATUS FUNCTION MODE 1ST MESSAGE ARRAY 2nd Message Array Patient_Last_Name Sub_Exam...

Страница 66: ...rm key Refer to Replacing the erasure lamps on page 111 of the Reference manual SCANNER WARNING Possible bad image press Press Confirm key Contact your local service organization PPNAME NOT READY Please check and press Check image processing station If image processing station is ready press Confirm key CORRUPTED MESSAGE IN QUEUE Please press and check queue Press Confirm key Refer to Consulting t...

Страница 67: ...blem persists with other cassettes contact your local service organization WRONG CASSETTE Press and remove cassette Press Confirm key Remove cassette Insert correct cassette in the right way CASSETTE IDENTIFICATION ERROR Press remove and identify Press Confirm key Remove cassette Re identify cassette Re insert cassette CASSETTE READ WRITE ERROR Press remove and try again Press Confirm key Remove c...

Страница 68: ...e transmission queue Queue management on page 66 of the Reference manual Check that the CR 35 X is not off line Refer to The display on page 32 UNKNOWN DESTINATION PPNAME Press remove cassette and identify Press Confirm key Remove cassette Identify cassette Re insert cassette Check the configuration of the system RIGHT SIDE PANEL NOT CLOSED Close right side panel Close the right side panel UNKNOWN...

Страница 69: ...ume label Remove floppy Insert floppy with correct label Press Confirm key Floppy not formatted Remove floppy Insert formatted floppy Press Confirm key Floppy full Remove floppy Insert empty formatted floppy Press Confirm key Floppy write protected Remove floppy Remove write protection from floppy Re insert floppy Press Confirm key ...

Страница 70: ...70 4454C EN 2013 05 14 Troubleshooting checklist CR 35 X DIGITIZER ...

Страница 71: ...Equipment information sheet Appendix A ...

Страница 72: ... EN 60601 1 2006 EN 60601 2 EN 60825 1 NRTLus UL 60601 1 cNRTL CSA 22 2 601 1 CSA 22 2 601 2 Dimensions Length at cassette slot 750 mm Length at foot 710 mm Width 450 mm Height 1410 mm Weight Unpacked 270 kg Electrical connection Operating voltage 230 V 240 V 10 120 V 10 100 V 10 Mains fuse protection Europe 16 A slow blow USA Japan 15 A slow blow Mains frequency 50 60 Hz Operating current 100 120...

Страница 73: ...nge 0 5 C min Relative humidity 15 80 Magnetic field Dynamic compliant with EN 61000 4 8 Level 3 Sunlight exposure not be operated in full sunlight Barometric pressure during operation 70 kPa to 106 kPa Related altitude on site 3000 m to 0 m Environmental conditions during storage Room temperature between 25 C and 55 C Relative humidity between 10 and 100 Rate of change of temperature 0 5 C min Ba...

Страница 74: ...ass B and Radio frequency emission FCC Part 15 Subchapter B Class B Heat emission During scanning max 1610 W Standby 250 W Cassette return time 51 95 secs Performance Throughput 71 plates h size dependent End of Life Estimated product life if regularly serviced and maintained according to Agfa instructions 7 yrs Preventive maintenance Preventive maintenance frequency Note Preventive maintenance ne...

Страница 75: ...R 6 7 pixels mm 21 x 43 cm HR 10 pixels mm 35 x 35 cm 14 x 14 HR 10 pixels mm 35 x 35 cm 14 x 14 SR 6 7 pixels mm 30 x 24 cm HR 10 pixels mm 24 x 18 cm HR 10 pixels mm 30 x 15 cm HR 10 pixels mm 10 x 8 HR 10 pixels mm 12 x 10 HR 10 pixels mm 30 x 24 cm Mammo 20 pixels mm 24 x 18 cm Mammo 20 pixels mm 30 x 24 cm Extremities 20 pixels mm 24 x 18 cm Extremities 20 pixels mm ...

Страница 76: ...HR 292 x 232 mm 24 x 18 cm HR 232 x 172 mm 30 x 15 cm HR 292 x 142 mm 10 x 8 HR 246 x 195 mm 12 x 10 HR 297 x 246 mm 30 x 24 cm Mammo 292 x 238 mm 24 x 18 cm Mammo 232 x 178 mm 30 x 24 cm Extremities 292 x 232 mm 24 x 18 cm Extremities 232 x 172 mm Cassette format corresponding IP format 24 x 18 cm 238 x 178 mm 30 x 24 cm 298 x 238 mm 35 x 35 cm 354 x 354 mm 35 x 43 cm 354 x 430 mm 30 x 15 cm 298 ...

Страница 77: ...CR cassettes Appendix B ...

Страница 78: ...ure control device To compensate for this recalibration of the device for the use with CR cassettes could be necessary WARNING Make sure that the automatic exposure control device is placed above the cassette to prevent patients from receiving an overdose of X rays When it is located underneath the cassette the backscatter protection lead contained in the red side of the cassette retains a certain...

Страница 79: ...rence lies inside in the image receptor Embedded memory The main difference lies in the RF tag memory chip that is permanently mounted in the cassette Using the Agfa ID Software you can enter patient demographics and examination data into the memory chip The identification of this data is performed by no touch radiofrequency tagging via a built in antenna card in the CR cassette Note ADC Compact c...

Страница 80: ...f great importance The side containing the white phosphor must be oriented towards the black tube side of the cassette The support side indicated by the text back side is then oriented towards the red side of the cassette as shown in the illustration below The clips mounted on the cassette prevent the cassette from being opened by a conventional daylight system such as the Curix Capacity Plus so t...

Страница 81: ... Leave the plate surface to dry for about 10 minutes to allow the solvents to evaporate Clean the cassette thoroughly Use a dry cloth or blow away possible dust with compressed air DO NOT USE A SCREEN CLEANER TO CLEAN THE INSIDE OF THE CASSETTE Once the plate surface is dry after about 10 minutes check once again for particles of material and other impurities before placing the plate in the casset...

Страница 82: ...the image plate CR 35 X DIGITIZER More frequent cleaning is also required in case of excessive dust or under very dry conditions The screen cleaner contains antistatic agents which reduce buildup of static charges and dust collection ...

Страница 83: ...4 Cleaning the cassettes CR 35 X DIGITIZER Cleaning the cassettes Clean the cassette thoroughly Use a dry cloth or blow away possible dust with compressed air DO NOT USE A SCREEN CLEANER TO CLEAN THE INSIDE OF THE CASSETTE ...

Страница 84: ...43 cm 14 x 17 35 x 35 cm 14 x 14 24 x 30 cm 18 x 24 cm 8 x 10 10 x 12 21 x 43 cm by partial scan of dedicated 35 x 43 cm cassettes 35 x 43 cm HR high resolution cassette 35 x 35 cm HR high resolution cassette 15 x 30 cm dental cassette Standards DIN 6832 part 1 2 ANSI NAPM IT 1 49 1995 IEC 406 draft 1995 Weight 35 x 43 cm typical 1 6 kg ...

Страница 85: ... the cassettes CR 35 X DIGITIZER Material BodyABS Acrylonitryl Butadiene Styrene CornersPolyurethane Rubber PUR HingePolypropylene PP Inner liningMakrolon Identification Memory chip RF tag card embedded in the cassette Backscatter protection 150 µ lead ...

Страница 86: ...FBr type The top in the luminescence spectrum is shifted slightly to longer wavelengths due to the incorporation of iodide The stimulation spectrum is much broader than that of pure BaFBr and is shifted to longer wavelengths This shift is caused in the first place by the partial replacement of Ba by Sr and in the second place by the incorporation of iodide Thanks to the red shift of the stimulatio...

Страница 87: ...87 4454C EN 2013 05 14 Technical specifications of the image plates CR 35 X DIGITIZER available The image retention is greater than 50 up to 24 hours after irradiation ...

Страница 88: ...88 4454C EN 2013 05 14 Technical specifications of the image plates CR 35 X DIGITIZER ...

Страница 89: ...Remarks for HF emission and immunity Appendix C ...

Страница 90: ...reement Electromagnetic Environment Guidelines High frequency transmissions in accordance with CISPR 11 Group 1 The device uses high frequency energy exclusively for its internal functions For this reason its high frequency transmission is very low and it is improbable that neighboring electronic equipment will be disrupted High frequency transmissions in accordance with CISPR 11 Class B The devic...

Страница 91: ... 2 kV common mode voltage 1 kV push pull voltage 2 kV common mode voltage The quality of the voltage supplied should correspond to that of a typical commercial or clinical environment Voltage breakthroughs short term interruptions and variations in the voltage supplied in accordance with IEC 61000 4 11 5 Ur 95 breakthrough of Ur for period 40 Ur 60 breakthrough of Ur for 5 periods 70 Ur 30 breakth...

Страница 92: ...with IEC 61000 4 6 3 Veff 150 kHz to 80 MHz 3 Veff d 1 2 Radiated high frequency disturbance variables in accordance with IEC 61000 4 3 3 V m 80 MHz to 2 5 GHz 3 V m d 1 2 80 MHz to 800 MHz d 2 3 800 MHz to 2 5 GHz With P as the rated power of the transmitter in watts W in accordance with the manufacturer information on the transmitter and d as the recommended protective distance in metres m The f...

Страница 93: ...ation is recommended to ascertain the electromagnetic environment as a result of stationary high frequency transmitters If the field strength of the device exceeds the level of agree ment given above the device must be observed with regard to its normal operation at each place of use In case of unusual performance character istics it can be necessary to take additional measures such as the re ori ...

Страница 94: ...cy m 150 kHz to 80 MHz d 1 2 80 MHz to 800 MHz d 1 2 800 MHz to 2 5 GHz d 2 3 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 The distance can be determined through the equation for each respective column P is the rated power of the transmitter in watts W according to the manufacturer information on the transmitter only for transmitters where the rated power is not...

Страница 95: ...95 4454C EN 2013 05 14 Remarks for HF emission and immunity CR 35 X DIGITIZER ...

Страница 96: ...Printed in Belgium Published by Agfa HealthCare N V B 2640 Mortsel Belgium 4454C EN 2013 05 14 0413 ...

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