User Guide - Carestream Dental
Contents
1. E40 to E46 System error problems with the power board microprocessor E50 to E54 Problem with the IC bus the connection between the control panel and the power board Switch OFF the unit then restart it If the problem persists contact your representative and stop using the equipment 6 4 TROUBLESHOOTING Chapter 7 MAINTENANCE This chapter describes the maintenance tasks you must perform for your CS 2100 Quarterly Generator Check that e The certification label is legible e No oil leaks Mechanical support Check that e The wall framework is securely attached to the wall e All labels are legible e The scissor arm is stable in all positions Control timer unit and electrical installation Check that e The symbols are legible e The control timer unit and the power supply cables are in good condition e The ground is installed correctly e The X ray exposure button returns to its initial position after use Operation WARNING J 42 4 Be careful not to be exposed to ionizing radiation Check that e The audible signal is heard and the X ray emission indicator is visible when you launch an X ray exposure time 0 1 sec e The E01 message is displayed when you launch an X ray exposure time 1 0 sec and you release the control button before the exposure end Control timer unit self test To enable the self test you must switch ON the CS 2100 system e T2. absorbed by patients which are not used during image creation e Shorter exposure times which reduce the risk of motion blurr during exposure The CS 2100 is equipped with a thermal safety system that prevents the generator from overheating in case of intensive use This prohibits any exposure as long as the generator has not cooled down The 101 error message appears on the display and an audible beep is heard during the unit cooling period The beep stops when the cooling period is over To obtain high quality intraoral radiography with maximum details you must be very careful when performing the three steps of the radiography process e Positioning the patient the X ray generator and the imaging system e Setting the exposure parameters according to the imaging receptor used films phosphor plates or sensors e Processing the film if a conventional film is used General Overview The CS 2100 unit is composed of the following functional components e A high frequency X ray generator which includes e A transformer and associated electronics and an oil bathed X ray tube e A beam limiting device with the following characteristics A radiation diameter of 6 cm 2 36 in A distance from the X ray tube focal spot to skin of 20 cm 8 in e Anangle scale and a handle to facilitate positioning CS 2100 User Guide SM759 _Ed01 2 1 General Overview e A wall framework which contains the e Main powerboard e ON OFF
3. 320 Exposure Times for Phosphor Plates The indicated exposure times are given as a guideline Table 3 2 Exposure Times for Phosphor Plates 60 kV 7 mA Cone 20 cm 8 in Maxillary Mandibular Bitewing Occlusal Anterior Premolar Molar Anterior Premolar Molar Anterior Posterior Child 0 250 0 320 0 400 0 200 0 250 0 250 0 200 0 250 0 500 eee Adult 0 400 0 500 0 630 0 320 0 400 0 400 0 320 0 400 0 630 Child 0 160 0 200 0 250 10 125 0 160 0 160 10 125 0 160 0 320 CS 7600 Adult 0 250 0 320 0 400 0 200 0 250 0 250 0 200 10 250 0 500 CS 2100 User Guide SM759 _Ed01 3 3 Exposure Exposure Times for Digital Sensors The indicated exposure times are given as a guideline Table 3 3 Exposure Times for Digital Sensors 60 kV 7 mA Cone 20 cm 8 in Maxillary Mandibular Bitewing Occlusal Anterior Premolar Molar Anterior Premolar Molar Anterior Posterior RVG 6500 Child 0 080 0 100 0 125 10 063 0 080 0 080 0 063 10 080 0 125 size 1 amp 2 Agut o 125 0 160 0 200 0 125 0 160 0 160 0 100 0 125 0 200 RVG 6500 Child 0 040 0 050 0 063 0 032 0 040 0 040 0 032 0 040 0 080 size 0 Adult 0 063 0 080 0 100 0 050 0 063 0 063 0 050 0 063 0 100 RVG 6100 Child 0 080 0 100 0 125 10 063 0 08
4. Guide SM759 _Ed01 4 1 Launching the X Ray Launching the X Ray To launch the X ray follow these steps WARNING 4 4 amp Be careful not to be exposed to ionizing radiation 1 Press from the control timer unit or from the X ray exposure switch The X ray emission indicator lights up and a beep is heard 2 Keep pressing until the X ray emission indicator is OFF and the beep stops During the X ray emission the exposure time counts off on the display CAUTION If you release the button before the end of the X ray a manipulator alarm E01 is enabled This indicates that the X ray emission was aborted prematurely There is an underexposure risk Depending on the remaining time you can decide to process the image or start a new image acquisition To stop the alarm press on from the control timer unit When the acquisition is completed the emitted dose is displayed in mGy The mGy indicator lights up For information on the emitted doses based on the exposure times see Table 3 5 The latest parameter settings are kept until a new image acquisition is performed 3 Press on shortly to change from mGy to exposure time display 4 2 ACQUIRING AN IMAGE Chapter 5 USER MODE This chapter describes the various settings that you can select for the different pre set modes The user mode also allows you to validate specific local requirements for some countries Parameters Table 5 1 Paramete
5. e Digital sensors such as RVG sensors e Phosphor plate such as CS Imaging plates Placing the receptor correctly is critical Check your own dental radiography manual for information on how to place the imaging receptor correctly If you do not position the film or the sensor correctly this results in errors on the radiography such as distorted teeth and roots elongation magnification and or overlapping contacts The paralleling technique generally reduces the risk of such errors However if you do not position the system correctly angulation errors can occur angulation of the receptor to the tooth itself If the beam exit pattern is not aligned with the imaging receptor then part of the radiography will not be exposed to radiation and the final radiography will have some clear unexposed areas This defect is called cone cuts The imaging receptor is marked to indicate the tube side If the orientation is not correct the resulting radiography is lighter and may show artifacts such as foil pattern or sensor cable Exposure Exposure Parameters Since each receptor film phosphor plate or digital sensor has its own sensitivity to X ray radiation the sensor choice impacts the exposure parameters For instance the sensitivity class for conventional dental films is characterized with the letter D E or F where F is more sensitive than E and E more sensitive than D Consequently the required dose for the correct exposure goe
6. films or digital receptors If necessary for example after a long inactivity period of the CS 2100 system we recommend to start with the tube seasoning procedure For more information see the Tube Seasoning Procedure Preparing for Image Acquisition To prepare for image acquisition follow these steps 1 Switch ON the unit The green ON OFF button indicator lights up When you switch ON the unit a self test starts automatically It checks the display When the test is completed a short beep sounds If an error occurs an error code appears For error messages see the Troubleshooting section AN 2 Select the exposure mode film or digital by pressing and holding C for at least three seconds until the correct mode is displayed The indicator lights up if you use a digital sensor wherreas it is OFF if you use a film NOTE Gi Depending on your local regulations you may disable this function See the User Mode section IN 3 Turn L to select the exposure time For more information on exposure times see Tables 3 1 3 2 3 3 and 3 4 NOTE Gi Exposure time ranging from 0 05 to 1 25 s exposure selector off if you use a film or a storage phosphor plate Exposure time ranging from 0 010 to 0 063 s exposure selector lit if you use a digital sensor The unit is now ready for acquisition IMPORTANT AN The operator must instruct the patient to refrain from moving during the entire exposure CS 2100 User
7. 0 0 080 0 063 10 080 0 125 size 1 amp 2 Adut 10 125 0 160 0 200 0 125 0 160 0 160 0 100 0 125 0 200 RVG 6100 Child 0 040 0 050 0 063 0 032 0 040 0 040 0 032 0 040 0 080 size 0 Adult 0 063 0 080 0 100 0 050 0 063 0 063 0 050 0 063 0 100 Child 0 100 0 125 0 160 10 080 0 080 0 100 0 080 0 100 0 160 RVG 5100 Adult 0 160 0 160 0 200 0 125 0 125 0 160 0 125 0 160 0 250 Child 0 080 10 100 0 125 10 063 0 080 0 080 0 063 10 080 0 125 RVG 6000 Adult 0 125 0 160 0 200 0 125 0 160 0 160 10 100 0 125 0 200 Child 0 100 0 125 0 160 10 080 0 080 0 100 0 080 0 100 0 160 RVG 5000 Adult 0 160 0 160 0 200 0 125 0 125 0 160 0 125 0 160 0 250 TROPHY Child 0 080 10 100 0 125 10 063 0 080 0 080 0 063 10 080 0 125 RVG Ultimate Adult 0 125 0 160 0 200 0 100 10 100 0 125 0 100 0 125 0 200 TROPHY Child 0 100 0 125 0 160 10 080 0 080 0 100 10 080 0 100 0 160 RVG Access Adult 0 160 0 200 0 200 0 125 0 125 0 160 0 125 0 160 0 250 TROPHY Child 0 080 0 100 0 125 10 063 0 063 0 080 0 063 0 080 0 125 RVG Reference High Resolution Adult 0 125 0 160 0 160 10 100 0 100 0 125 0 100 0 125 0 200 mode TROPHY Child 0 020 0 025 0 032 10 016 0 020 0 020 0 016 0 020 0 040 RVG Reference High Sensitive Adult 0 032 10 040 0 050 0 025 0 032 0 032 0 025 0 032 0 050 mode TROPHY Child 0 080 0 100 0 125 10 063 0 063 0 080 0 063 0 080 0 125 RVGui High Resolution mode Adult 0 125 0 160 0 160 10 100 0 100
8. 0 125 0 100 0 125 0 200 TROPHY Child 0 020 0 025 0 032 0 016 0 020 0 020 0 016 0 020 0 040 RVGui High Senaitivite Adult 0 032 0 040 0 050 0 025 0 032 0 032 0 025 0 032 0 050 TROPHY Child 0 040 0 050 0 063 0 032 0 040 0 040 0 032 0 040 0 080 RVGTHD Adut o 063 0 080 0 100 10 050 0 063 0 063 0 050 0 063 0 100 3 4 CS 2100 RADIOLOGY PROCESS Exposure The following table is a template that you may fill in according to your specific conditions Table 3 4 Customized Table for Exposure Times 60 kV 7 mA Cone 20 cm 8 in Maxillary Mandibular Bitewing Occlusal Anterior Premolar Molar Anterior Premolar Molar Anterior Posterior Child Adult Child Adult Emitted Doses To obtain the dose in mGy cm multiply the values listed in Table 3 5 by the exposure surface The exposure surface depends on the used collimator type as indicated in Table 3 6 Table 3 5 Measured Dose at the End of the 20 cm 8 in Cone 0 010 0 06 0 200 1 22 0 013 0 08 0 250 1 52 0 016 0 10 0 320 1 95 0 020 0 12 0 400 2 44 0 025 0 15 0 500 3 05 0 032 0 19 0 630 3 84 0 040 0 24 0 800 4 87 0 050 0 30 1 000 6 09 0 063 0 38 1 250 7 61 0 080 0 49 1 600 9 74 0 100 0 61 2 000 12 18 0 125 0 76 2 500 15 23 0 160 0 97 NOTE Gi Dose accuracy 30 mGy CS 2100 User Guide SM
9. 00 User Guide SM759 _Ed01 2 9 CS 2100 Unit Configurations 2 10 CS 2100 SYSTEM OVERVIEW Chapter 3 CS 2100 RADIOLOGY PROCESS Positioning Positioning the Patient To position the patient you must have e The patient sit with the vertical sagittal plane e The patient s head positioned as follows e For upper maxillary radiography the Frankfort plane nose ear plane must be horizontal e For lower maxillary radiography the occlusal plane must be horizontal IAN Positioning the X Ray Generator The scissor arm allows you to accurately position the generator for any type of exposure The beam limiting device maintains a distance of at least 20 cm 8 in between the focal spot and the skin which allows you to use either the paralleling or the bisecting technique Paralleling technique The positioning tool used in the paralleling technique allows you to align the beam and the imaging receptor An appropriate collimator reduces the dosage by limiting the surface exposure CS 2100 User Guide SM759 _Ed01 3 1 Exposure Bisecting technique When using the bisecting technique do not use a rectangular collimator This limits the risk of X ray beam and image receptor misalignment Positioning the Imaging Receptor Using the CS 2100 you may create an X ray image on one of the following imaging receptors e Conventional silver halide films such as KODAK dental films
10. 759 _Ed01 3 5 Exposure Table 3 6 Exposure Surface versus Collimator Type Used with films Collimator Format Used with Exposure surface type cm digital sensor P EERON cm2 plates cm A 1 9x 2 4 Size O 4 6 B 2 3x3 5 Size 1 Size 0 2 2 x 3 5 8 3 Size 1 2 4 x 4 0 3 1 x 3 9 ize 2 12 1 K x gas Size 2 3 1 x 4 1 Standard i Size 3 2 7 x 5 4 6 0 t 28 3 cone alana Size 4 5 7 x 76 Film Processing When using conventional films you must process the film according to the manufacturer s instructions Process the film under safelight conditions manually or using an automatic processor If you use an automatic processor see the processor s manual Check that the processor maintenance is performed regularly If you process the film manually follow precisely the manufacturer s recommendations for solution preparation processing time and solution temperature for both the developer and the fixer baths Any deviation from the manufacturer s recommendations such as a solution that would be too concentrated or diluted too hot or cold or if the film processing duration is incorrect will impact the final radiography quality Before archiving do not forget to wash the film correctly and to dry it in a clean place 3 6 CS 2100 RADIOLOGY PROCESS Chapter 4 ACQUIRING AN IMAGE This chapter describes the various tasks that you must perform for image acquisition To acquire an image you can use conventional
11. CS 2100 User Guide Notice Congratulations on your purchase of the CS 2100 Thank you for your confidence in our products and we will do all in our power to ensure your complete satisfaction The User Guide for the CS 2100 includes information on the usage of the equipment We recommend that you thoroughly familiarize yourself with this Guide in order to make the most effective use of your system Regulatory and Technical Specification User Guide before WARNING We recommend that you consult the Safety AN using the CS 2100 No part of this Guide may be reproduced without the express permission of Carestream Health Inc U S Federal law restricts this equipment to sale by or on the order of a dentist or physician This document is originally written in English Manual Name CS 2100 User Guide Part Number SM759 Revision Number 01 Print Date 2012 02 CS 2100 complies with Directive 93 42 EEC relating to medical equipment CE 0086 Manufacturer Carestream Health Inc tal 150 Verona Street Rochester NY 14 608 USA Authorized Representative in the European Community EC REP TROPHY 4 Rue F Pelloutier Croissy Beaubourg 77435 Marne la Vall e Cedex 2 France Contents 1 About This Guide Conventions in this Guide cab ds eee ne eek ee hewn Reed de eer awh ee eek oe ke kak eee awe kee ee ek we 1 1 2 CS 2100 SYSTEM OVERVIEW Geonetral OVVIE W oc A A AE A rero aed oa A A ods RA A be ON A RR GA
12. E Re aed a Ap ae aie hk Gale ek Ga A EIEEE REA 7 1 AF eee ee ee E 6 eee tit eee ee ae eee eee a ee eee er kee ee re ee ee eee ee ee Ge 65 B ee EN 7 2 Cleaning and Disinfecting the CS 2100 Chapter 1 About This Guide Conventions in this Guide The following special messages emphasize information or indicate potential risk to personnel or equipment WARNING Warns you to avoid injury to yourself or others by following the safety instructions precisely CAUTION Alerts you to a condition that might cause serious damage IMPORTANT AN Alerts you to a condition that might cause problems NOTE Emphasizes important information TIP Provides extra information and hints WARNING a Exposure to ionizing radiation CS 2100 User Guide SM759 _Ed01 1 1 Conventions in this Guide 1 2 About This Guide Chapter 2 CS 2100 SYSTEM OVERVIEW The CS 2100 is compliant with the requirements of the EEC and international medical standards The CS 2100 unit has been designed to produce high quality intraoral radiographies that e Reveal maximum details with the minimum dose to the patient e Show teeth and anatomic structures accurately with a minimum of distortion or magnification e Have optimal density and contrast to maximize their use for the detection of dental diseases The CS 2100 uses a high frequency technology that allows e Reduced X ray doses for patients because the CS 2100 unit emits fewer soft rays
13. R SRR w Ae ARES OOe Baws Bene essa L 2 1 Co LIUU Unii Coe UO es era kee nre ake MT Rhe dE eee eRe eee RET ETE eee eae ete Ren 2 4 Control Timer KT parr awe one eee dene ett hodbews Lode ENAA h EEA Eu EENEN E 2 9 3 CS 2100 RADIOLOGY PROCESS POSMOMNS ccc E EREE E E ARR EEE tbr TEKTO EEES OEE UREE CORE REET ESE SRE RR REE EOE eS ae 3 1 Fosmionmne Tie Paii whence ahs weer cade heya hed MER RA AGO eA EN ERR ees ASE ee ewes 3 1 Positonme the X Ray HOO isos ccd dere dade dees ewe EE RL EAE ENEO KERL A AEL sactaia cadens 3 1 Parallels OU inp ccd cneeaehcagerabdngiodhiaeeeebeomierarverssobeaneoatanneretaue 3 1 ee A e 3 taut bei aih BEE d E d BRT sega ARTE L RR T E 3 2 Posiiommne he Imagine OGO lt a K 0 9 96 ache Se ceed MEW Ue ECR EO PENG RE 0 VENER ES RG Eee FRE ES ROS 3 2 EH viol C oldie ke Behe ea N ee ged E R ae ah eek Lae A an ae 3 2 Exposure Parameters 22662560406 66206 eee oes EERE O ake Mee KSEE Od ORES RUSE E eee Dame ws 3 2 Expose IMAG 6 ce exon es Leelee eee eeeeene eee ates ea eet eset ls 3 3 EDOS iter it FODAR FIM 6 ic g E Ral E dd dented ede rade bode AE a 3 3 Exposure limes for Phosphor Plese rer RR toes ses RT RER EWES EER ESS RR Ree a 3 3 Bxporire Timos for Distal SONGS soa cand a ch eke ESSER E POE AREN ESRL AGES SRE PRR EERE ORD 3 4 Ente DUGG se iteeeidebacicn ner AE HEAT phat ea eRe eat AER EE TREE EE eee etree eee 3 5 PR TOO UHE scion A eid E T Gens TAS R Ra EE RAT R EE E E A REHAT S 3 6 4 ACQUIRING AN IMAGE Prepar
14. The X ray emission works but the exposure is too light or completely white The generator is not positioned correctly Adjust the generator position The exposure time is too short Increase the exposure time The development time is too short Increase the development time See the manufacturer s instructions CS 2100 User Guide SM759 _Ed01 6 1 Quick Troubleshooting Malfunction Possible Cause The developer is too cold Action Heat the developer The developer is too old or diluted Replace with a new developer The exposure time mode is not correctly selected Check your exposure settings See the exposure procedure The receptor is not correctly positioned Reposition the receptor The unit is not correctly installed Call your representative The X ray emission works but exposure is too dark The exposure time is too long Reduce the exposure time The development time is too long Reduce the development time See the manufacturer s instructions The developer is too hot Cool the developer The developer is too concentrated Adjust the concentration or change developer The exposure time mode is not correctly selected Check your exposure settings See the exposure procedure 6 2 TROUBLESHOOTING Information Messages Information Messages An information I error code with a mess
15. age appears on the display The following table lists the information messages and the actions to take Table 1 Information Messages Information Possible Cause Action Code Cooling cycle this message can appear during Do not switch OFF the equipment intensive use period 01 The information message disappears as soon as the system reaches a satisfactory temperature IMPORTANT AN If you switch OFF the system the microprocessor does not calculate the cooling time For safety reasons it considers that the system has not gone through the cooling cycle 102 Request for X ray tube seasoning See the User Mode section CS 2100 User Guide SM759 _Ed01 6 3 Error Messages Error Messages The following table lists the error messages and the actions to take Table 2 Error Messages Error Message E01 audible alarm Possible Cause The radiography control button was released before the exposure end The display indicates the remaining exposure time Based on this time you must decide whether to develop the film or make another exposure Action Quickly press on the selection knob to stop the alarm E02 The radiography control was enabled while the unit was being powered ON E03 E04 Exposure time control problems E10 to E18 kV voltage error E20 to E24 Filament voltage error E30 Problem with voltage to the main power supply or to the chemical capacitor
16. he self test starts with a simultaneous display and alarm light test CS 2100 User Guide SM759 _Ed01 7 1 Annually e Then the system test starts After the test is completed indicated by a short beep the firmware version and the total number of exposures divided by 10 performed by the unit since first installation are displayed e If the test fails an error message is displayed IMPORTANT AN If a check result is not satisfactory stop using the equipment and contact your representative Annually We recommend that a general inspection of the unit be carried out by an authorized service technician provided by your representative Cleaning and Disinfecting the CS 2100 IMPORTANT AN You must first clean the system before disinfection To clean the system follow these steps 1 Clean the outside of the equipment with a damp paper towel or a soft cloth using an alcohol based non corrosive cleaner 2 Wipe off surfaces with either an intermediate disinfectant or a low level disinfectant CAUTION eLiquids must not drip into the equipment eDo not spray cleaner or disinfectant directly on the equipment eFollow the manufacturer s safety recommendations when using a cleaner or a disinfectant 7 2 MAINTENANCE
17. ing a Tube Seasoning 5 4 USER MODE Chapter 6 TROUBLESHOOTING Occasionally malfunctions can occur during use in the event of an incorrect action or failure The quick troubleshooting the Information Ixx and Error message Exx guide you through the actions you need to take to correct the malfunction A IMPORTANT If the malfunction persists or more serious conditions occur contact your representative and stop the equipment When you call your representative you must have the following information ready e Model Number CS 2100 e Serial Number on the labels e Error Code Number Exx Quick Troubleshooting Quick troubleshooting guides you through the actions you need to take to correct the malfunctions The following table lists the malfunctions and the actions to take Malfunction Possible Cause Nothing lights up The unit is disconnected Action Connect the unit Fuse F1 burnt out or is defective Change the fuse The circuit breaker is OFF Turn ON the circuit breaker The control unit is ici Control unit doesn t light up disconnected Connect the control unit Fuse F1 burnt out or is defective Change the fuse The control unit is defective Call your representative No X ray emission The generator is cooling Wait until the 101 message is no longer displayed The radiology control key is defective Call your representative
18. ing tor Image Acquisition s ccs cov i ee 90 bee SNPS PEN EEE EES OE ES ER EEr PRES ee PERE eee Pe 4 1 IES T ie SREY ica cnarerarianeNekerechaberbianherseeahesynarate ee eehe Dereon ae E 42 5 USER MODE PRAMAS ss os ceils dE R eRe eee eed T eR Reed RARA ERE T BE A T T 5 1 Entering the User Mode s 6 6 s 6 6 6 K 0 0 640949052654 TORTUE EN EEES EE EOE O EET EOE ERE REE RE RE BOR 5 1 Modtyme Rr ous kaha eee Re he peach enw es Mal en Gene eee ee dad ee bare eH eo hee Eben Gora wade a 5 1 Paine Ue User hie cua ede een oni eed eebeeeebedi E dd A T Ss Kee aie begets NT NET 5 2 Performing a Tube Seasoning x 6 6 6 E X 9 6 0 R 0 es caeed sev RR RE sent eek eee R eee EEL eee eee Ed OER E R 5 2 6 TROUBLESHOOTING Oek Troubsko iE eere en EE E Ea E EAER E EE 6 1 nei Mosea O oh ced tann ZE eo legs beg a SERIER SERER ERER ROH E R Ge Ades ETR ehh RR E A h ees 6 3 Eror MARGAGES oh 9 0 oS 6S HS MESES ESLER ES EOSIN S ESE AEE ESS EASES CAR HOE SOREN Hes RES BEES 6 4 7 MAINTENANCE DN e E oe A IA ATA EEA eee A ee ee ee ee ee AN EA AS EEEE 7 1 Ne O ee eee ee Cee eee eee eee er et Tere eer ee R ere re ere ree 7 1 Mechanical SUR pete cee SHE REO eA ERE eR EREH DENRA DEW EN OS DEW EREE DERE NEED ES ee Pee ES Rees 7 1 CS 2100 User Guide SM759 _Ed01 1 Contents Control timer unit and electrical installation Mich aco AETA aah oe eek ee es a ee T 7 1 Sic E E E ER ee A E E E E E E E E ET 7 1 Control umer umit selest orrouneiddere i irt Pini eA UP EE
19. mn i High frequency X ray generator Floor column containing the main powerboard Control timer unit X ray exposure switch with X ray exposure button Scissor arm Rectangular collimator ON OFF switch with built in LED Extension arm o N oO a A W N Raiser CS 2100 User Guide SM759 _Ed01 2 7 CS 2100 Unit Configurations Figure 2 6 Unit Mounted on Mobile Base High frequency X ray generator Mobile stand containing the main powerboard Control timer unit X ray exposure switch with X ray exposure button Scissor arm Rectangular collimator ON OFF switch with LED Handle o N oO oF A W N Foot brake 2 8 CS 2100 SYSTEM OVERVIEW CS 2100 Unit Configurations Control Timer Unit CS 2100 vk Warning lonizing radiation Exposure time emitted dose indicator Display X ray exposure button X ray emission control light Ready state yoj oO El WO M Exposure time selector Lit shortest exposure times for digital sensors OFF longest exposure times for films and phosphor plates 8 Warning 9 Selection knob Press and hold the knob to activate the exposure time selector Rotate the knob to select the exposure time CS 21
20. rd wall mounted unit CS 2100 User Guide SM759 _Ed01 2 3 CS 2100 Unit Configurations CS 2100 Unit Configurations Figure 2 2 Standard Wall Mounted Unit 1 High frequency X ray generator Wall framework Separate control timer unit X ray exposure button Scissor arm Rectangular collimator ON OFF switch with built in LED o NI Ol a A WO N Extension arm 2 4 CS 2100 SYSTEM OVERVIEW CS 2100 Unit Configurations Figure 2 3 CS 2100 Unit with Separate Exposure Switch NOTE Gi This configuration is an optional configuration P High frequency X ray generator Wall framework Control timer unit X ray exposure switch with X ray exposure button Scissor arm Rectangular collimator ON OFF switch with built in LED CO NI Ol a A WO N Extension arm CS 2100 User Guide SM759 _Ed01 2 5 CS 2100 Unit Configurations Figure 2 4 Ceiling Mounted Unit 1 High frequency X ray generator Ceiling mounted unit containing the main powerboard Control timer unit X ray exposure switch Scissor arm Rectangular collimator ON OFF switch with built in LED Oo NI Ol a A WO N Extension arm 2 6 CS 2100 SYSTEM OVERVIEW CS 2100 Unit Configurations Figure 2 5 Unit Mounted on Floor Colu
21. rs Available through the User Mode Number Parameters Choice P01 Digital receptor ON OFF needed for correct emitted dose display P05 Tube seasoning procedure Switches from OFF to ON ON Disables the X ray emission P06 Sh d PREES OFF default value Enables the X ray emission Entering the User Mode To enter the user mode follow these steps 1 Switch ON the unit The self test is enabled While the self test is in progress the software information for example F718 2 1 is displayed O 2 Once F718 2 1 is displayed press shortly on S A from the control timer unit You access the menu when USER is displayed The display intermittently shows the first parameter P 01 and its setting for example ON O 3 To switch from one parameter to the other turn LS in any direction Modifying Parameters To modify parameters follow these steps O 1 Turn toselect the parameter to modify O 2 Presson 7 until EDIT is displayed and a beep is heard The parameter value starts blinking CS 2100 User Guide SM759 _Ed01 5 1 Exiting the User Mode LAN 3 Tun S to change the parameter value L 4 To validate press and hold Q for at least 3 seconds until COPY is displayed and a beep is heard 5 To keep the initial value press on wf shortly ABOR is displayed The system returns to the parameter program mode Exiting the User Mode a To exit the user mode pres
22. s down as sensitivity increases Due to the different sensitivity of the digital sensors you also need to adjust the exposure parameters to the used sensor type film or digital equipment The CS 2100 allows you to select the exposure times The exposure times indicated in Tables 3 1 to 3 4 meet the manufacturer s recommendations Depending on the used sensor type you can change the mode by pressing and holding the selection knob for at least three seconds To set the exposure times see the Preparing for Image Acquisition section 3 2 CS 2100 RADIOLOGY PROCESS Exposure Exposure Times Exposure Times for KODAK Film The indicated exposure times are given as a guideline Table 3 1 Exposure Times for KODAK Film 60 kV 7 mA Cone 20 cm 8 in Maxillary Mandibular Bitewing Occlusal Anterior Premolar Molar Anterior Premolar Molar Anterior Posterior ULTRA Child 0 250 0 320 0 400 0 200 0 250 0 250 0 200 0 250 0 500 SPEED D Adult 0 400 0 500 0 630 10 320 0 400 0 400 0 320 0 400 0 630 INSIGHT Child 0 100 0 125 0 160 0 080 0 100 0 100 0 080 0 100 0 200 F Adult 0 160 0 200 0 250 0 125 0 160 0 160 0 125 0 160 0 250 Child 0 250 0 320 0 400 0 200 0 250 0 250 0 200 0 250 0 500 D SPEED Adult 0 400 0 500 0 630 0 320 0 400 0 400 0 320 0 400 0 630 Child 0 125 0 160 0 200 0 100 0 100 0 125 0 100 0 125 0 200 E SPEED Adult 0 200 0 250 0 250 0 160 0 160 0 200 0 160 0 200 0
23. s on J shortly QUIT is displayed until the system returns to the operational mode The self test continues until it is completed Performing a Tube Seasoning This procedure allows for a progressive warm up of the X ray tube It must be performed at unit installation and when replacing the tube head It can also be performed when needed for instance after a long period of equipment inactivity It lasts around three minutes To perform a tube seasoning follow these steps 1 Go to the User Mode menu and change parameter P 05 from OFF to ON The self test continues After the self test is completed 02 is displayed This message means that the seasoning process must be started iy i 2 Presson The display blinks The sequence step number and the required exposure settings kV time are displayed alternatively 3 Stand behind the generator 4 Launch an X ray WARNING 4a A Be careful not to be exposed to ionizing radiation When the exposure is completed the display blinks The cooling error code I 01 and the remaining time required before the next step are displayed alternatively When the cooling cycle is completed the display blinks The next step number and its exposure settings are displayed alternatively 5 2 USER MODE Performing a Tube Seasoning 5 Repeat steps 3 and 4 until the end of the sequence Your system is ready CS 2100 User Guide SM759 _Ed01 5 3 Perform
24. switch which contains a built in LED e A control timer unit which e Performs exposure time selection and displays parameters exposure time and emitted dose e Performs a microprocessor self test at every unit activation e Displays alarms in case of incorrect operation e Includes two exposure time modes The digital mode corresponds to the range of shortest exposure times that fit those needed for digital sensors e Anextension arm and a scissor arm which is equipped with springs that ensure arm stability The following figure illustrates the extension arm and the scissor arm Figure 2 1 CS 2100 Side View Table 2 1 Extension arm types Extension R Span A Short 47 0 cm 170 0 cm 18 5 in 67 in Standard 64 8 cm 188 0 cm 25 5 in 74 in Long 82 5 cm 205 0 cm 32 5 in 80 69 in e A rectangular collimator Its various sizes adapt to films phosphor plates and RVG sensors It is recommended to use such a collimator if possible in order to limit the radiation absorbed by patients 2 2 CS 2100 SYSTEM OVERVIEW General Overview The CS 2100 unit is also composed of a remote exposure switch which is an optional accessory The following CS 2100 unit configurations are provided e Standard wall mounted unit e Ceiling mounted unit The following mounting options are provided e Floor column base e Mobile base NOTE Gi These options must be used with a standa
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