UMF20000 Rev A - PC-3000 User Manual.indd
Contents
1. 3 Guide the patient into the PC 3000 Use the UP DOWN switch on the control panel to adjust the chinrest arm until it is slightly higher than the patient s chin This will ensure that the patient is standing up as straight as possible Caution It is the responsibility of the operator to ensure no obstructions exist during column movement due to surroundings and or patient Movement can be terminated by releasing the UP DOWN buttons 4 Have the patient hold onto the handles and move his her feet under the chinrest This will help ensure that the patient s neck is straight 5 Place the appropriate chinrest on the permanent black chinrest on the chinrest arm a Small Child Removable black plastic chinrest Maybe needed to allow the child s forehead to reach the forehead support b Adolescent and Adult No additional chinrest Majority of patients require no additional chinrest c Edentulous Removable clear plastic chinrest Aids in centering and consistently positioning the patient Panoramic Corporation 10 800 654 2027 www pancorp com PC 3000 Pre Patient Setup 6 If the patient is not edentulous insert a disposable bite guide in the permanent black chinrest Have the patient bite on the disposable bite guide Ensure that the bite guide is centered between the central incisors For edentulous patients have the patient bite on a 1 1 2 cotton roll to keep the maxilla and mandible separated Position Th2. Automatic Processing A thermometer should be present to periodically verify the temperature It is imperative that the processor s maintenance schedule is followed thoroughly Manual Processing Automatic Processing Developer Film Type Temperature Time T MAT 689 F 20 09 C 8 min 30 sec 2 4 min 5 min 829 F 28 09 C 5 5 min foruse 72 F 22 0 C 7 min 609F 15 5 609F15 59C 60 F 15 5 C 83 F 28 59 C 4 5 min with Lanex 769 F 24 59 C 5 min to to to 85 F 29 59 C 4 min screens 80 F 26 5 C 4min 85 F 29 5 C 859F29 59C 859F29 59C Note Extraoral film requires more frequent solution replenishment than intraoral film One ounce of chemicals are typically required for replenishment for every 75 intraoral 3 panoramic or 2 cephalometric films Appendix B 800 654 2027 www pancorp com Darkroom Light Leak Test Extraoral film is more sensitive to light than intraoral film The purpose of the intensifying screens inside of the cassette sleeve is to convert the X ray energy into light thus exposing the film While the light sensitivity of the film allows a very small amount of radiation to expose the film it also can pose a problem if the darkroom is not completely lighttight Small light leaks can cause fogging of the film while handling and processing the film in the darkroom The following test should be performed in the darkroom under safelight conditions to ensure it is lighttight 1 Remove one sheet of extraoral
3. Or ARM POSITIONED 6 If not positioned press ENTER The rotating arm will now reset to the home position for the operation you have selected 7 Press MODE to move to the next screen The screen will now display TMJR KVP 80 0 the number will be flashing 8 Loosen the knob on the rear of the film drum 9 Load a film cassette sleeve on the film drum a Place the loaded cassette sleeve on the film drum with the lower edge of the cassette sleeve resting on the lower lip of the film drum b Attach the vertical velcro at the end of the cassette sleeve to the mating velcro on the end of thefilm drum Ensure the cassette sleeve is flat against the film drum c Attach the velcro tab of the cassette sleeve to the mating velcro on the center of the film drum d Align the pointer on the rear of the film drum to L1 e Tighten the film drum knob on the rear of the film drum Note The film drum will rotate with increased friction after the film drum knob is tightened Manual rotation while the knob is tight should be avoided to prevent abnormal wear Panoramic Corporation 800 654 2027 www pancorp com Jt zm Sit 15 13 PC 3000 TMJ Pre Patient Setup 10 Using the knob at the rear of the forehead support adjust the forehead support toward the mirror to allow room for positioning the patient 11 Slide the temple supports apart to allow room for positioning the patient s head 12 I
4. a blueprint review facility check wall construction film badge implementation remote switch installation and or a lead apron Itis beyond the scope of this manual to advise on these regulations Intended Use An extraoral source X ray system is an AC powered device that produces X rays and is intended for dental radiographic examination and diagnosis of diseases of the teeth jaw and oral structures Warning Statements Warning This X ray unit may be dangerous to patient and operator unless safe exposure and operating instructions are observed During installation machine is leveled to the floor Do not move transport the machine before contacting Panoramic Corporation Service Department at 800 654 2027 Notice Ground reliability can only be acheived when this equipment is connected to a hospital only or hospital grade receptacle The use of accessory equipment not complying with the equivalent safety requirements of this equipment may lead to a reduced level of safety of the resulting system Consideration relating to the choice of accessory equipment shall include e use of the accessory in the patient vicinity e evidence that the safety certification of the accesory has been performed in accordance to the appropriate IEC 60601 1 and or IEC 60601 1 1 harmonized national standard Portable and mobile RF Communications equipment can affect medical electrical equipment Original document created in English Panoramic Corporation req
5. display ADJUSTING KVP Press MODE to move to the next screen Exposure LED light will illuminate to solid green and screen will now display PANL 80 0 KVP Press EXPOSURE Panoramic Corporation 800 654 2027 www pancorp com 11 PC 3000 Patient Positioning Re check Patient Positioning 1 Ensure that the a patient s chin is firmly seated on the chinrest b patient s feet positioned directly beneath support handles patient s head is centered patient s Frankfort Plane is horizontal patient s neck is stretched patient s forehead is resting on the forehead support temple supports are against the patient s head control panel indicates proper kVp through temple support rod zr Oo DoD Take The Exposure 1 Instruct the patient to close his her lips around the disposable bite guide swallow place his her tongue on the roof of his her mouth and remain still during the exposure This will help equalize tissue densities and help prevent unwanted artifacts and blurring 2 Depress exposure button screen will display WARMUP IN PROGRESS and have a slow beep 5 6 seconds Exposure will then start LED light will now display on Control Panel indicating Radiation is present and the rotating arm will begin to rotate around the patient When exposure is complete release the exposure button Caution It is the responsibility of the operator to ensure no obstructions exist during arm rotation due to su
6. e Tighten the film drum knob on the rear of the film drum Panoramic Corporation 800 654 2027 www pancorp com 4 PC 3000 Pre Patient Setup 10 Using the knob at the rear ofthe forehead support adjust the forehead support toward the mirror to allow room for positioning the patient 11 Slide the temple supports apart to allow room for positioning the patient s head 12 Using the UP DOWN switch on the control panel adjust the chinrest arm until it is slightly higher than the patient s chin This will ensure that the patient stands up as straight as possible 13 If a stool is to be used place the stool so that the seat is centered under the chinrest This will help ensure that the patient s neck is straight Prepare The Patient 1 Ask the patient to remove any metal objects such as glasses earrings removable dentures hearing aids hair pins neck chains bib chains and collar zippers from their head and neck area These objects can prevent X rays from reaching the film causing poor diagnostic quality images 2 If a lead apron is used and a panoramic poncho is not available place the lead apron on the patient s back Ensure that it does not cover the back of the neck As the tubehead rotates around the patient the X rays pass through the head at a slight upward angle This allows the X ray beam to pass through the skull more efficiently by avoiding the denser area of the patient s skull
7. film from the box 2 Lay it on the counter in the darkroom under normal darkroom conditions 3 Place a couple of coins a pair of scissors or any other opaque object on top of the film 4 Wait for two minutes 5 Process the film as usual C QO 5 Te QO e O C C O t d Z The processed film should be clear None of the objects should be visible on the film If any of the objects can be seen on the processed film there is a light leak or other light source in the darkroom The light leak fogs the test film everywhere except where the opaque objects are blocking the light To find the light leak turn all of the lights off in the darkroom and inspect the darkroom for cracks around the door and ceiling tiles Indicator lights on equipment such as stereos and improper safelights can also cause fogging Turn off all unnecessary equipment and the safelight and try this test again Appendix B 800 654 2027 www pancorp com C QO zm O e O C C O am It is recommended that the panoramic cassettes be loaded with film just prior to use Do not leave a film loaded in the cassettes for an extended period of time This will prevent background radiation from prematurely exposing the film The film should be stored in a cool and dark place Loading The Panoramic Cassette In alighttight darkroom open theflexible panoramic cassette sleeve an
8. frequency electromagnetic field immunity test e EN 61000 4 4 1995 1 2001 A2 2001 IEC 1000 4 4 Electromagnetic compatibility EMC Part 4 4 Testing and measurement techniques Electrical fast transient burst immunity test EN 61000 4 5 1995 A1 2001 1000 4 5 Electromagnetic compatibility EMC Part 4 5 Testing and measurement techniques Surge immunity test EN 61000 4 6 1996 A1 2000 IEC 1000 4 6 Electromagnetic compatibility EMC Part 4 6 Testing and measurement techniques Immunity to conducted disturbances induced by radio frequency fields e EN 61000 4 8 1993 1 2001 IEC 1000 4 8 Electromagnetic compatibility EMC Part 4 8 Testing and measurement techniques Power frequency magnetic field immunity test e EN 61000 4 11 1994 A1 2001 1000 4 11 Electromagnetic compatibility EMC Part 4 11 Testing and measurement techniques Voltage dips short interruptions and voltage variations immunity tests Panoramic Corporation 4 800 654 2027 www pancorp com Introduction Voltage Regulator Warning Do not plug this machine into ANY voltage regulating device Contact Panoramic Corporation with any questions regarding this X ray Shielding Requirements The requirements for panoramic and cephalometric shielding for building operator and patient depend on state and local regulations Contact your state Department of Health for compliance information Compliance could involve
9. User Manual Model 801125 1 801125 2 4 a N O ra C e nu www pancorp com 800 654 2027 Table oj Contents Introduction Purpose Statement of Compatibility Safety Standards Warning of Voltage Regulators X Ray Shielding Requirements Intended Use Warning Statements Symbols amp Definitions PC 3000 Components PC 3000 Control Panel PC 3000 Pre Patient Setup Prepare The Patient Position The Patient PC 3000 Patient Positioning Set The kVp Position The Patient Recheck Patient Positioning Take The Exposure Release The Patient Process The Film PC 3000 TMJ Pre Patient Setup Prepare The Patient Position The Patient 3000 TMJ Patient Positioning Set The kVp Position The Patient Recheck Patient Positioning Take The Exposure Release The Patient Process The Film Panoramic Radiography Darkroom Procedures Preventative Maintenance Guide PC 3000 Labeling PC 3000 Specifications PC 3000 Space Requirements PC 3000 MVT1000 Panoramic Corporation 800 654 2027 www pancorp com Ww Ui 9 11 10 11 11 12 11 11 12 12 12 12 13 15 14 15 15 16 15 15 16 16 16 16 Appendix Appendix Appendix D Appendix E Appendix F Appendix G Introduction Purpose Panoramic Corporation provides this printed manual as a guide for the operation of the PC 3000 dental panoramic X ray machine The PC 3000 wil
10. arm will automatically return to the start position for the L side of exposure 7 Align the film drum to position L2 The screen will now display TMJ L 2 80KVP Press EXPOSURE 8 Depress exposure button screen will display WARM UP IN PROGRESS and have a slow beep Exposure will then start LED light will now display on Control Panel indicating Radiation present and the rotating arm will begin to rotate around the patient When exposure is complete rotating arm will automatically return to the home position The screen will now display PANORAMIC CORPORATION Release The Patient 1 Slide the temple supports away from the patient s head to release the patient 2 Instruct the patient to step out of the machine Process The Film 1 Loosen the film drum knob on the rear of the film drum and remove the cassette sleeve from the film drum 2 Under lighttight darkroom conditions process the film 16 Appendix Panoramic Radiography has been in use for over 30 years In panoramic radiography the X ray source and film rotate around the patient s head at the same speed Simultaneously the film rotates about its own axis X rays are emitted from the tubehead in a very narrow vertical band pass through the patient s head where some are absorbed and strike the film cassette sleeve Intensifying screens are used inside the film cassette sleeve The intensifying screens glow whenever X rays strike them the more X ra
11. d slowly remove the intensifying screens Open the screens on the counter and place a sheet of panoramic film on top of one of the screens Close the screens and slowly slide them back into the cassette sleeve Ensure that the hinged end of the screens is placed into the cassette sleeve first and the TUBESIDE decal is facing the same direction as the writing on the outside of the cassette sleeve Ensure that all excess air is expelled from the cassette sleeve Note Remove and discard the protective sheet from between new intensifying screens before their first use 800 654 2027 www pancorp com Appendix B Panoramic Corporation strongly recommends a preventive maintenance be performed on your equipment at least every two years All service requests must be submitted through Panoramic Corporation s Service Department by calling our toll free number at 800 654 2027 Panoramic has an extensive network of independent installation and service organizations throughout the U S and Canada to install and service our products The Independent Representatives have been specifically trained by our organization in the service and installation of Panoramic products We strongly recommend that you use one of our Independent Representatives to service Panoramic products To the extent you use third parties other than Independent Representatives to service Panoramic products we cannot accept responsibility or liability for any work performed by those t
12. e Patient 1 Place your hand at the base of the patient s skull and apply pressure vertically to stretch the neck while slowly lowering the machine until the patient s Frankfort Plane is horizontal parallel to the red guidelines on the temple supports The Frankfort Plane is the imaginary line from the middle of the ear opening to the bottom of the eye orbit A level Frankfort Plane will ensure that the upper and lower anterior teeth are in one vertical plane and will help stretch the patient s neck enough to allow X rays to pass between the vertebrae Using the knob on the rear of the forehead support adjust the forehead support until it touches the patient s forehead Center the patient s head using the red line on the forehead support Turn the mirror to see the patient to verify centering Gently slide the temple supports against the patient s head These will help keep the patient centered and measure the width of the skull to determine the amount of kVp required to penetrate the skull Set The kVp 1 Note which number the arrow points to on the kVp scale decal on the outside of the temple support rod Press the Adjust buttons to adjust the kVp setting per the temple supports Plus will increase the reading will decrease the reading KVP range is 70 0 90 0 adjustable by 2 5 increments Press ENTER once the correct kVp setting is selected to lock in the value The screen will now
13. e for use in the presence of FLAMMABLE ANESTHETIC MIXTURE WITH AIR or WITH OXYGEN or NITROUS OXIDE Panoramic Corporation 800 654 2027 www pancorp com PC 3000 Components Temple Supports Rotating Arm Forehead Support Mirror Film Drum Cassette Tubehead Control Panel Chinrest Handles Exposure Switch e e B E 800 654 2027 www pancorp com 191 PC 3000 Control Panel Allows user to select function or Exposure Indicator increase value Allows user to select function or decrease value Allows you to scroll to the next screen Accepts flashing value Allows you to move back one screen and after exposure allows user to reset the rotating arm Turns machine on and off Moves machine down in user mode and scrolls down the menus in service mode Moves machine up in the user mode and scrolls up the menus in service mode Panoramic Corporation 8 800 654 2027 www pancorp com PC 3000 Pre Patient Setup Note The film drum will rotate with increased friction after the film drum knob is tightened Manual rotation while the knob is tight should be avoided to prevent abnormal wear Ina lighttight darkroom load a panoramic film in the cassette sleeve between the intensifying screens Press POWER on the front of the control panel The screen will now d
14. f a stool is to be used place the stool so that the seat is centered under the chinrest This will help ensure that the patient s neck is straight Prepare The Patient 1 Askthe patientto remove any metal objects such as glasses earrings removable dentures hearing aids hair pins neck chains bib chains and collar zippers from their head and neck area These objects can prevent X rays from reaching the film causing poor diagnostic quality images 2 If a lead apron is used and a panoramic poncho is not available place the lead apron on the patient s back Ensure that it does not cover the back of the neck Asthe tubehead rotates around the patient the X rays pass through the head at a slight upward angle This allows the X ray beam to pass through the skull more efficiently by avoiding the denser area of the patient s skull 3 Guide the patient into the PC 3000 Use the UP DOWN switch on the control panel to adjust the chinrest arm until itis slightly higher than the patient s chin This will ensure that the patient is standing up as straight as possible 4 Have the patient hold on to the handles and move his her feet under the chinrest This will help ensure that the patient s neck is straight 5 Place the appropriate chinrest on the permanent black chinrest on the chinrest arm a Small Child Removable clear plastic chinrest Aids in centering and consistently positioning the patient b Adult Removable clear p
15. hird parties and any resulting damages or liability attributable thereto In no event shall Panoramic be liable to you or any other third party for any direct indirect punitive incidental consequential or special damages or lost profits arising from relating to or connected with the installation of or repair of a Panoramic product by someone other than an Independent Representative Always refer to your state and local regulations to determine how often to perform a preventive maintenance on your equipment as the regulations may supersede manufacturers recommendation Owners of Panoramic Corporation X Ray machines must call Panoramic Corporation Service Department for all reasons listed below but not limited to 49 e Ll 9 QO eB 4 4 gm gt ed gt ad gt 49 C Preventive maintenance at least every two years Physical relocation of machine Changing the power source to a different power source from original installation Questions Help related to compliance with your state and local regulations regarding radiological equipment Corrective Maintenance Physical damage that may affect radiation safety Interrupted movement unusual noises leaks etc To schedule a preventive maintenance on your equipment contact the Service Department by dialing our toll free number at 800 654 2027 Appendix C 800 654 2027 www pancorp com 800 654 2027 www panc
16. isplay PANORAMIC CORPORATION Press MODE The screen will now display SELECT OPERATION PANL Select from TMJ L TMJ R Pan L or Pan R To scroll press the Adjust buttons to select the function you wish to use Press ENTER after the selection is made Press MODE to move to the next screen The screen will now display ARM NOT POSITIONED Or ARM POSITIONED If not positioned press ENTER The rotating arm will now reset to the home position for the operation you have selected Press MODE to move to the next screen The screen will now display your selected operation PANL KVP 80 0 the number will be flashing Loosen the knob on the rear of the film drum Load a film cassette sleeve on the film drum a Place the loaded cassette sleeve on the film drum with the lower edge of the cassette sleeve resting on the lower lip of the film drum b Attach the vertical velcro at the end of the cassette sleeve to the mating velcro on the end of the film drum Ensure the cassette sleeve is flat against the film drum c Attach the velcro tab of the cassette sleeve to the mating velcro on the center of the film drum d The display will indicate which side patient s the film drum will reset and start Align the pointer on the rear of the film drum to the appropriate mark If the display is set for Panoramic L align the pointer to L1 If the display is set for Panoramic R align the pointer to R1
17. l enable the user to take panoramic X ray images It is imperative that this equipment be installed serviced and used by personnel familiar with the precautions required to prevent excessive exposure to both primary and secondary radiation This equipment features protective designs for limiting both the primary and secondary radiation produced by the X ray beam However design features cannot prevent carelessness negligence or lack of knowledge Only personnel authorized by Panoramic Corporation are qualified to install and service this equipment Any attempt to install or service this equipment by anyone not so authorized will void the warranty Statement of Compatibility January 1 1988 Please address any comments questions concerning this statement of compatibility to Panoramic Corporation 4321 Goshen Road Fort Wayne IN 46818 USA only components compatible with the 3000 those supplied with the machine Regardless of possible statements made by other manufacturers no one is authorized or certified to make additions or deletions to this machine Only the combination of components delivered with the machine is certifed compatible by the manufacturer As compatible accessories become available Panoramic Corporation will certify them as compatible and make them available to the user Statement of Compliance December 17 2004 The PC 3000 conforms to the following specifications X ray Generator type Si
18. lastic chinrest Aids in centering and consistently positioning the patient c Edentulous Removable clear plastic chinrest Aids in centering and consistently positioning the patient Panoramic Corporation 14 800 654 2027 www pancorp com PC 3000 TMJ Patient Positioning Position The Patient 1 Place your hand at the base of the patient s skull and apply pressure vertically to stretch the neck while slowly lowering the machine until the patient s Frankfort Plane is horizontal parallel to the red guidelines on the temple supports The Frankfort Plane is the imaginary line from the middle of the ear opening to the bottom ofthe eye orbit A level Frankfort Plane will ensure that the upper and lower interior teeth are in one vertical plane and will help stretch the patient s neck enough to allow the X rays to pass between the vertebrae Using the knob on the rear of the forehead support adjust the forehead support until it touches the patient s forehead Centerthe patient s head using the red line on the forehead support Turn the mirror to see the patient to verify centering Gently slide the temple supports againstthe patient s head These will help keep the patient centered and measure the width of the skull to determine the amount of kVp required to penetrate the skull Set The kVp 1 Note which number the arrow points to on the kVp scale decal on the outside of the temple supp
19. lurring 2 Depress exposure button screen will display WARM UP IN PROGRESS and have a slow beep 5 6 seconds Exposure will then start LED light will now display on Control Panel indicating Radiation present and the rotating arm will begin to rotate around the patient When exposure is complete release the exposure button the rotating arm will automatically return to the home position 3 Align the film drum to position R2 The screen will now display TMJ R 2 80 0 KVP Press EXPOSURE 4 Depress exposure button screen will display WARM UP IN PROGRESS and have a slow beep Exposure will then start LED light will now display on Control Panel indicating Radiation present and the rotating arm will begin to rotate around the patient When exposure is complete release the exposure button the rotating arm will automatically return to the opposite side of the rotation for the other two exposures The screen will now display ARM POSITIONING 5 Align the film drum to position L1 The screen will now display TMJL 1 80 0 KVP Press EXPOSURE Panoramic Corporation 800 654 2027 www pancorp com 6 Depress exposure button screen will display WARM UP IN PROGRESS and havea slow beep Exposure will then start LED light will now display on Control Panel indicating Radiation present and the rotating arm will begin to rotate around the patient When exposure is complete release the exposure button the rotating
20. ngle phase half wave self rectified center grounded in accordance with IEC 60601 2 7 1998 Panoramic Corporation 3 800 654 2027 www pancorp com Introduction Safety Class B Device Shock Fire Casualty IEC 60601 1 Medical Electrical Equipment Part 1 General Requirements for Safety IEC 60601 1 1998 A1 1991 A2 1995 Medical electrical equipment Part 1 1 General requirements for safety Collateral standard Safety requirements for medical electrical systems IEC 60601 2 7 1998 Medical electrical equipment Part 2 7 Particular requirements for the safety of high voltage generators of diagnostic X ray generators IEC 60601 2 28 1993 Medical electrical equipment Part 2 Particular requirements for the safety of X ray source assemblies and X ray tube assemblies for medical diagnosis IEC 60601 2 32 1994 Medical electrical equipment Part 2 Particular requirements for the safety of associated equipment of X ray equipment e EN 60601 1 1990 A1 1993 A2 1995 A3 1996 Medical electrical equipment Part 1 1 General requirements for safety Collateral standard Safety requirements for medical electrical systems e CAN CSA 22 2 NO 601 1 M90 A1 1994 A2 1998 Medical Electrical Equipment Part 1 General Requirements for Safety X Ray Evaluation IEC 60601 1 3 1994 Medical electrical equipment Part 1 General requirements for safety 3 Collateral standard General requirements for radiation protec
21. on the patient s left side unless specified by the customer prior to shipping The control panel can be easily relocated to the right side at the time of installation 91 Maximum 58 Minimum Note The FDA requires that the technique factors kVp meter be viewable during the exposure Appendix F 800 654 2027 www pancorp com Model 801125 2 includes 1000 attached to the rear of the machine MVT1000 power cords must be connected as shown MVT1000 PTL MVT1000 power cord to machine MVT1000 power cord to power source Appendix G 800 654 2027 www pancorp com
22. orp com agn FE TI PATENT ANC OPERATER VW EZ POSURE 3 ADJUSTMENT ENTER Control Panel Appendix D Tube Housing Thermal Characteristics Tube Maximum Current C Q lt Y Co Co e e C Time in hours 1kJ 1400 H U 1 Watt 1 4 H U sec Anode Thermal Characteristics E _ Time in minutes Heating self rectiied Focal 0 5 Technique Factors Tube Current 6 0 mA Tube Voltage 90 kVp Exposure Duration 12 seconds Values in mH 12 second exposure Method ourvey meter Nuclear Associtates Model 06 107 at level of phantom skull at each position for duration of exposure Appendix E 800 654 2027 www pancorp com oO Power Requirements DEL 2 Y Generator Type c Duty Cycle B CO A Tubehead Assembly X ray Tube Statement of Deviation Measurement Techniques Screen Film Type 800 654 2027 www pancorp com Model 801125 1 105 125 VAC 50 60 Hz 10A Model 801125 2 100 230 240 VAC 50 60 Hz 10A Single phase half wave self rectified center grounded At 90 kVp 6 mA One 12 second exposure every 5 minutes to a maximum of 30 exposures X ray Tube Brand X Ray o
23. ort rod Position Patient and get kVp reading from temple supports Place Cassette sleeve on Film drum aligning the black line with R1 Or L1 depending upon the side of the machine that the film drum is on Press the Adjust buttons to adjust the kVp setting per the temple supports Plus will increase the reading will decrease the reading KVP range is 70 0 90 0 adjustable by 2 5 increments Press ENTER once the correct kVp setting is selected to lock in the value The screen will now display ADJUSTING KVP Press MODE to move to the next screen The screen will now display TMJ R 1 80 0 KVP Press EXPOSURE Panoramic Corporation 800 654 2027 www pancorp com 15 PC 3000 TMJ Patient Positioning Re check Patient Positioning 1 Ensure that the a patient s chin is firmly seated on the chinrest b patient s feet positioned directly beneath support handles patient s head is centered patient s Frankfort Plane is horizontal patient s neck is stretched patient s forehead is resting on the forehead support g temple supports are against the patient s head h control panel indicates proper kVp through temple support rod gt Don Take The Exposure 1 Instruct the patient to close his her lips swallow place his her tongue on the roof of his her mouth and remain still during the four exposures This will help equalize tissue densities and help prevent unwanted artifacts and b
24. posure is being taken Appendix A 800 654 2027 www pancorp com The darkroom must be lighttight Extraoral panoramic cephalometric film is more sensitive than intraoral bite wings film to light and processing time and temperature Manual Processing Lighttight darkroom Dip tanks e Timer e Thermometer Developer and fixer solutions Film Hanger e Water supply and drain e Safelight GBX 2 filter or equivalent 15 W bulb or less and at least 4 from film Prepare developer and fixer solutions according to the solution s directions Verify developer temperature Under safelight conditions remove the exposed film from the cassette sleeve and attach it to a film hanger Set the timer based on the developer temperature and the processing chart Immerse the film quickly into the developer and agitate it vigorously for only 5 seconds to dislodge any air bubbles When the timer sounds remove the film from the developer and immediately rinse it with water for 30 seconds while agitating it Do not allow the excess developer to drain back into the developer tank 7 Immerse the film into the fixer and agitate it for 5 seconds every 30 seconds Allow the excess fixer to drain back into the fixer tank 8 Immerse the film in the water wash tank and rinse it thoroughly 9 Dry the film at room temperature or in a drying cabinet 9 5 9 e O C C O md Co
25. r K Alpha Rated Tube Potential Peak 100 kVp Leakage Technique Factors 90kVp 6 mA Inherent Filtration 1 mm Added Aluminum Filtration 1 8 mm Total Filtration 2 8 mm Manufacturer Brand X Ray or K Alpha Type BX 4P0 5 KAX 90 10 P Focal Spot 5 mm x 5 mm Maximum Peak Voltage 100 kVp Anode Heat Dissipation Rate 250 Watts 1 Watt 1 4 H U sec Anode Heat Storage Capacity 35k 1 kJ21400 H U Peak Tube Potential 12 over range of rated line voltage Tube Current 1096 over line voltage Exposure Time 10 over line voltage Exposure Time Measured with Engineered Systems amp Design Model XR201MS pulse counter Tube Current Measured directly with a DC mA meter having a basic accuracy of no less than 3 Peak Tube Potential Measured using a computerized kVp measurement system NeroMax Victorean System accuracy is 3 exclusive of waveform inherent filtration and reproducibility Maximum Line Current Machine set at 90 kVp 6 mA Kodak Ektavision with Kodak Ektavision G Appendix E 4d es 725 1 Physical Dimensions 35 W x 42 D x 91 H Minimum Working Space 48 W x 48 D x 91 H 42 it 4 3 49 49 E om 49 em ad QO Co Co Co e Q C The PC 3000 weighs approximately 415 pounds and is freestanding requiring no extra support in the wall or floor The factory configuration is shipped with the control panel mounted
26. rroundings and or patient Movement can be terminated by releasing the Exposure button Release The Patient 1 Slide the temple supports away from the patient s head to release the patient 2 Raise bite guide 3 Instruct the patient to step out of the machine 4 The screen will now display PANORAMIC CORPORATION 5 Press the RESET button and the machine will return to the home position 6 Dispose of bite guide Process The Film 1 Loosen the film drum knob on the rear of the film drum and remove the cassette sleeve from the film drum 2 Under lighttight darkroom conditions process the film Panoramic Corporation 12 800 654 2027 www pancorp com PC 3000 TMJ Pre Patient Setup A TMJ series is simply four two second panoramic images exposed on one film The TMJ film will show the patient s right closed right open left open and left closed temporomandibular joints 1 In a lighttight darkroom load a panoramic film in the cassette sleeve between the intensifying screens 2 Press POWER on the front of the control panel The screen will now display PANORAMIC CORPORATION 3 Press MODE The screen will now display SELECT OPERATION TMJL Select from TMJ L TMJ R Pan L or Pan R To scroll press the adjust buttons to select the function you wish to use 4 Press ENTER after the selection is made 5 Press MODE to move to the next screen The screen will now display ARM NOT POSITIONED
27. tion in diagnostic X ray equipment Software Review IEC 60601 1 4 1996 A1 1999 Medical electrical equipment Part 1 4 General requirements for safety Collateral Standard Programmable electrical medical systems EMC Class B Device e EN 60601 1 2 2001 IEC 60601 1 2 2001 Medical electrical equipment Part 1 2 General requirements for safety Collateral standard Electromagnetic compatibility Requirements and tests EN 55011 1998 1 1999 A2 2002 Industrial scientific and medical ISM radio frequency equipment Radio disturbance characteristics Limits and methods of measurement e EN 61000 3 2 2000 Electromagnetic compatibility EMC Part 3 2 Limits Limits for harmonic current emissions equipment input current lt 16 A per phase e EN 61000 3 3 1995 A1 2001 Electromagnetic compatibility EMC Part 3 3 Limits Limitation of voltage changes voltage fluctuations and flicker in public low voltage supply systems for equipment with rated current lt 16 A per phase and not subject to conditional connection e EN 60601 1 2 2001 IEC 60601 1 2 2001 Electromagnetic Compatibility Requirements and Tests EN 61000 4 2 1995 A1 1998 A2 2001 IEC 1000 4 2 Electromagnetic compatibility EMC Part 4 2 Testing and measurement techniques Electrostatic discharge immunity test e EN 61000 4 3 2002 1000 4 3 Electromagnetic compatibility EMC Part 4 3 Testing and measurement techniques Radiated radio
28. uires anyone moving or transporting their machine to contact the Service Department at 800 654 2027 Panoramic Corporation 800 654 2027 www pancorp com symbols and Definitions SYMBOLS Alternating Current B Equipment A Attention Consult Accompanying Documents On power connection to the mains Off power disconnection from the mains 2 Dangerous Voltage Protective Earth ground Environmental Specifications Operating Temperature Storage Transportation Temperature Operating Humidity Storage Transportation Humidity Operating Altitude Storage Transportation Altitude Cleaning and Disinfection The following parts on the PC 3000 come into contact with the patient during normal operation Black Chinrest Temple Supports Forehead Support Handles 10 C to 40 C 50 F to 105 F 25 C to 70 C 13 F to 158 F 80 maximum relative humidity noncondensing 80 maximum relative humidity noncondensing 15 000 ft 4 500 m maximum 15 000 ft 4 500 m maximum Use 70 Isopropyl Alcohol or Germicidal cloths or equivalent to clean and disinfect these parts Do not attempt to clean any parts while machine is switched on Mode of Operation Continuous operation with short time loading Electrical Safety Class Type B Applied Parts Equipment is classified as ordinary equipment enclosed equipment without protection against ingress of water Equipment not suitabl
29. ys striking the screen the brighter the glow Film which is sensitive to light is placed between the intensifying screens The more light that is exposed to the film the darker B CY O the film is Since the patient is between the X ray source and Film the film the amount of X rays that reach the film will vary Cassette depending on the density of the patient s anatomy Dense b Sleeve matter such as bone will absorb more of the X rays than less S 2 2 dense matter such as tissue Less X rays reach the film when striking the teeth causing them to appear on the film as lighter 2 areas More X rays reach the film when striking tissue causing it to appear on the film as darker areas In order to pass as many X rays through the patient s head as possible the tubehead is tilted at a slight upward angle to 1 Move the dense portion of the skull out of the path of the X rays 2 Cause the upper and lower anterior root tips to be aligned vertically 3 Stretch the vertebrae in the neck to allow the X rays to pass more efficiently through the vertebrae to expose the anterior teeth Asthe tubehead and film rotate around the patient the film is gradually exposed by a narrow vertical band It is imperative that the film is aligned to start at the correct position and that nothing stops the film drum or tubehead from moving while the ex
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