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1. 5 FIGURE 8 CCX Digital TIMER 6 IV PREPARING THE AND TAKING AN 7 V ADDITIONAL CHARACTERISTICS OF TEE TIMER s ee 8 FILM DEVELOPMENT pom T m 9 MANUAL DEVELOPMENT 9 AUTOMATIC DEVELOPMENT 9 MAIN REASONS FOR POOR 5 9 TECHNICAL CHARACTERISTICS 10 1 TECHNICAL CHARACTERISTICS ACCORDING TO IEC STANDARD 601 2 7 10 MAIN CHARACTERISTICS OF THE X RAY GENERATOR according to standard 60601 2 28 11 EXPOSURE TIMES FOR DIFFERENT PROGRAMS film type 6 and nominal voltage 13 W CHOIGE OF FILM TYPE i ace ese 14 FILM CORRECTION FACTORS 14 PREVENTIVE MAINTENANCE I P 16 FIRST LEVEL MAINTENANCE 16 Il SECOND LEVEL MAINTENANCE EVERY TWO YEARS 18 Ill FUSES EXCHANGE 21 Original language of document FRENCH SL056 09 98 iii User s manual Trophy Trophy User s manual DESCRIPTION OF THE SYSTEM Your intra oral X ray system includes An IRIX 70 generator which includes gt an bath transformer and X ray tube gt an aluminum filter which improves the beam quality an
2. 02 3 1 RN 12 51 ALE Em 274 2 31 ALE E Jas IRQ 335 gt HRL 12 31 IS oT SN wor RO rom ca 2 x 3716720 3 re 25 415 19 23 DON T vec 232 25 ao PM vec 2 DU c1 15 298 5 02 4 5 02 Cote RS 232 21 m tour 85232 171 el Sox t 7 10 r20UT 4 3 Seba 7 RXD_RS232 gt Rout 2 R2NN R20UT TEST di FUNCTION TROPHY RADIOLOGIE 900 249 SC 249 5 3 7 n 4 73 73 12 gt BUZZER 171 2 3 4 5 3 i REL TETE 7 DATALO 71 6 m PRECHAUF 7 21 5 m 8 17 10 ew XRAY 07 2 3 4 WR m gt 2 41 END_INIT AE 4 2 071 5 2 3 4 WR mm 5 2 AS gt 21 CSPI lt 4 e RVG_DG 7 4 HB 17 CONFIGURATION 12 41 Em 2 19 DATAO DATALO 71 1 300 80 15 ATAN 2 3 4 E t 1 4 02 02 1 t D3 03 42 4 t D4 04 1 105 05 M 1 D6 06 2 D7 07 sl he gt 2 97 9 LU te veo 204 R C C 2 OS 1 OF 0 1 x 2 5 5 GND d mm
3. Wow mw serm mem V FILM TYPE CORRECTION FACTORS ow oe cw o9 cw o9 NE M ABE ww ox 0 80 Page 14 SL056 09 98 Trophy User s manual VI TROUBLESHOOTING _ the generator is cooling wait for the selection light to stop flashing No X rays emitted handswitch disconnected connect the handswitch handswitch out of order replace the handswitch incorrect film type see film type selection table generator incorrectly position it correctly positioned comer the exposure ine development too short or see instructions on too long development developer too cold or adjust temperature too warm developer too old RVG key incorrectly Switch to proper mode activated film back to front see film positioning section incorrect installation call in a service technician handswitch released before select a tooth to stop the warning exposure time elapsed alarm then repeat the exposure Alarm 1 2 or 3 and microprocessor has call in a qualified technician audible warning detected a problem The timer must be switched off to stop an N 1 2 or3 alarm Exposure cycle OK but film too light or too dark Operator alarm with audible SL056 09 98 Page 15 User s manual Trophy PREVENTIVE MAINTENANCE This unit has been designed to be easy to use and to provide maximum diagnostic capabilities To gu
4. 24 SL056 09 98 Page21 User s manual Trophy NOTES Page 22 SL056 09 98 User s manual Trophy User s manual Trophy Page iv SL056 09 98 y trophy 4 rue F Pelloutier Croissy Beaubourg 77437 MARNE LA VALL E C dex 2 FRANCE Ph 33 1 64 80 85 00 Fax 33 1 64 80 85 85 Site Internet http Avww trophy imaging com E mail customer service trophy imaging com TROPHY B N LUX 30 avenue des Nymphes Centre Cial Les Dauphins B 1410 WATERLOO 32 2 354 15 28 68 74 Fax 32 2 353 04 60 TROPHY S L Calle Pilar de Zaragoza 15 28028 MADRID Ph 34 91 355 88 09 Fax 34 91 356 89 82 TROPHY GERMANY GmbH Gerbereistr 7 D 77694 KEHL KORK RHEIN GERMANY Ph 49 78 51 93 970 Fax 49 78 51 939 730 TROPHY spa Via Guarenti 4 20035 LISSONE MI Ph 39 39 27 80 864 877 Fax 39 39 27 80 889 TROPHY RADIOLOGY UK Ltd Unit 3 Block B Connaught Business Centre 9 Malham Rd Forrest Hill LONDON S E 23 1AH UK Ph 44 1 81 291 99 09 Fax 44 1 81 291 98 00 TREX TROPHY 37 Apple Ridge Road DENTAL DIVISION DANBURY CT 06810 USA Ph 1 203 207 45 45 Fax 1 203 207 45 46 TROPHY JAPAN TOKYO TO MINATO KU Toranomon 1 23 7 Toranomon 23 Mori Building JAPAN Ph 81 3 35 80 68 81 Fax 81 3 35 80 68 83 The IRIX 70 is a C 3 0459 TROPHY S A is 1509001 EN46001 company r IRIX 70 TUBE HEAD TROPHY
5. ERR 2 75 65 23 A a 4 4 4 i am Al ALI AL2 37 4 4 4 7 AFFO 7 1 416 AFFO AFFI0 71 4 151 d 1 2 115 AFF1 AFF2 R 125 0 PVT 6 15 M 12 2 99 MH 2 2 2 2 31 1 42 213 2 3 5 6 1 4 AFFA 418 pee A 2 a a 2 a ius e 5 5 6 2 1 AFF leeds 4 12 71 em 121 AFF6 6 n 7 7710 AFF6 13 2 10 9 AFF7 7 8 rig AFF7 1234567 9 9 COM D COM D 12005 FUNCTION GND GND TROPHY RADIOLOGIE 7 B B NG 900 249 SC 249 5 5 7 P5 0 61 2 5 55 MATRICE CLAVIER T E 2x rei 85 47 55 17 i 2 N a ay 1 rez 2 83 45 53 15 5 5 gt gt A Bl 5 81 43 51 13 7 N E 2 A wc 71 10 Y A ec 73 31 63 21 1512 1 109 75 33 65 23 P1 2 71 2 6 P1 2 P1 3 P1 4 P1 5 P1 6 1 7 1 2 7 2 6 MATRICE CLAVIER FUNCTION TROPHY RADIOLOGIE 900 249 SC 245 5 A 8 7 n 41 BUZZER ue 4 REL SECU 12 2 ul XRAY 12 3 4 PRECHA
6. Miche ate bett pos M ads Rabe EE 20 1 8 OPTION TIMER WITH A SEPARATE BOX OR DUAL TUBE Separate timer for remote control T 1 9 MECHANICAL ADJUSTMENT SCISSOR ARM BALANCE PEG EGG qud Ax 21 1 9 1 Adjustment at the wall endofthearm 21 1 9 2 Adjustment of the 21 1 9 3 Adjustment of arm 22 TAO FINAL STEPS nar HUE Ro RD eg 22 SL059 09 98 Page v Installation and maintenance Trophy 2 ELECTRICAL INSTALLATION 23 21 CCX DIGITAL TIMER CONFIGURATION 23 2 2 ELECTRICAL CONNECTION 24 2 2 1 24 2 22 Wiring with the timer in separate box option 25 2 23 Wiring with the dual tube option 26 224 WiingtheRVGlink 27 3 ELECTRICAL CALIBRATION pr 28 IV PU XC ed e 29 1 CLEANING cun d om clade 30 2 FIRST LEVEL MAINTENANCE YEARLY 30 21 GENERATOR RC E Ana ee 30 2 2 SUPPORT AND SCISSOR ARM 30 23 TIMER raa ceo e dd E 31 24 SEEFSTEST cu usce oem
7. 1 9 3 Adjustment of arm horizontal motion Remove the brake cover Adjust the brake so that the arm does not move horizontally under its own weight regardless of its position but can still be freely moved by hand Tighten the brake turn clockwise to prevent drift Slacken it to allow easier movement Refit the cover 1 10 FINAL STEPS Fit the 2 brackets on either side of the scissor arm hinge 1 screw Fitthe central plastic coverto the 2 brackets as shown opposite 2 screws P age 22 SL059 09 98 Trophy Installation and maintenance 2 ELECTRICAL INSTALLATION 2 1 CCX DIGITAL TIMER CONFIGURATION Place the voltage selector jumper on the power board opposite the value of your mains power supply 000005 z Q lt a lt 105800005020 By defaul factory setting generator n 2 is always inhibited in CCX digital timers you need to connect 2 generators to the same timer solder jumper SW12 in position Refer to the complete description of all jumpers given in the table in the appendices MARRON FILTER OPTION APPLIQUE MURALE WALL BRACKET VERT JAUNE GREEN YELLOW ALIMENTATION GENERATEURGENERATOR YELLOW ee ee POWER SUPPLY ALIMENTATION SECTEUR MAINS POWER SUPPLY BOITIER DE LA MINUTERIE TIMER HOUSING SL059 09 98 Page 23 Installation and maintenance 2 2 ELECTRICAL CONNECTION 22
8. The length must not exceed 8 75 yd 8 meters For longer runs use heavier gauge cable complying with the standards in force in the country addition to the above assembly operations the timer must be installed Unpack the timer Using an Allen key remove the two socket head screws which attach the timer to the plastic housing back and disconnect it The timer remains attached to its housing Drill the three holes in the wall at the required height pass the timer power supply cable and the cable from the X ray unit through the hole provided and then install the housing back on the wall 1 9 MECHANICAL ADJUSTMENT SCISSOR ARM BALANCE the scissor arm is not stable in its position carry out one of the following adjustments 1 9 1 gt Adjustment at the wall end of the arm Setthe arm at 45 see figure opposite Usingthespecial tool supplied adjustthe scissor arm spring tension Increase the tension turn clockwise if the arm tends to 45 drop Reduce the tension turn anti clockwise if it tends to rise 1 9 2 Adjustment of the generator end Setthe arm at 45 see figure opposite Usingthespecialtool supplied adjustthe scissor arm spring tension Increase the tension turn clockwise if the arm tends to drop Reduce the tension turn anti clockwise if it tends to rise SL059 09 98 Page 21 2 lt lt 20 z Installation and maintenance Trophy
9. 50 106 3 Method determining LOADING TIME Generally the LOADING TIME shail be determined as time interval between the time that the potential difference in the high voltage circuit has risen the first time a value above 65 but not higher than 8556 of the peak value and the time at which it finally drops below the value For terminating systems providing electronic control in the high voltage circuit means of a grid in an electronic tube or in the X RAY TUBE the LOADING TIME may be determined as the time interval between the instant the timing device generates the signal to the LOADING and the instant it generates the signal to terminate the LOADING ONE and TWO HIGH VOLTAGE GENERATORS instead of LOADING TIME the IRRADI ATION TIME may be determined by measuring the number of cycles or half cycles in which a sig nificant quantity of X RADIATION is produced In this case the method used shail be described in the ACCOMPANYING DOCUMENTS old IEC 60127 1987 TROPHY 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE TEL 33 1 64 80 85 00 33 1 64 80 85 85 6 7 3120nicx p IRIX 70 Inspection TROPHY 80801 2 7 IEC 1998 E 11 2 1044 Operating conditions for NOMINAL X RAY TUBE VOLTAGE NOMINAL X RAY TUBE VOLTAGE is defined IEC 60788 rm 38 03 as the highest permitted X RAY TUBE VOLTAGE for specific operating co
10. Models Dental X ray diagnosis devices class 1 type B intermittent use with protection against radiation risks according to IEC standard 601 1 3 1994 IRIX 70 Electric power supply Power absorbed 900 VA 230 240 V 10 50 Hz 4 A apparent resistance 0 5 Q Permanent current 0 05 A Current during X ray emission 4A 110 130 V AC 10 50 60 Hz A apparent resistance 0 2 Q Permanent current 0 1A Current during X ray emission 8A Rated high voltage and maximum corresponding current 70 kV 8 mA Current voltage combinations for a maximum output power of 414 W with a form factor of 74 70 kV 8 mA Rated power for exposure time of 0 1 s with 70 kV 8 mA 414W Reference time voltage product 10 9 sie ECCE Rate of use At 70 kV 8 mA and 0 1 s and at the maximum tank temperature one exposure every 13 seconds Minimum value of the current time product in the range of conformity 0 48 mAs at 8mA Applicable range of load parameters Due to the mains frequency and for exposure times lower than 0 063 s some values of the R 10 series do not exist Mains variation compensation for these values is not correct Page 10 SL056 09 98 Trophy User s manual Area of conformity to the IEC standard 601 2 7 Reproducibility of the emitted radiation conform Linearity of the emitted radiation conform Precision in radiography conform Measurement conditions kV direct measurement using a peak kil
11. 29 ERG zzz 2 as 51 059 09 98 29 Installation and maintenance Trophy This unit has been designed to be easy to use and to provide maximum diagnostic capabilities To guarantee a correct and safety working of this unit preventive maintenance has to be done on a first level every year and on a second level every two years It is the responsability of the user to control the maintenance schedule Contact your authorized Trophy dental representative who will give you a maintenance certifi cate dated and signed with the detailled controls and repairs done 1 CLEANING Usean alcohol based non corrosive product 2 FIRST LEVEL MAINTENANCE YEARLY 2 1 GENERATOR check that the certification label is intact check that there is no oil leakage check that the beam limiting device is correctly attached to the generator and maintains a distance of at least 0 8 20 cm between focal spot and skin check that the black plastic locking collar which attaches the generator to the arm is correctly positioned and the screw is tight if incorrectly attached the generator could fall and cause injury 2 2 SUPPORT AND SCISSOR ARM Page 30 check that the wall bracket is securely attached to the wall or ceiling floor or unit as appropriate Alternatively check that the mobile stand on which it is mounted is stable check the scissor arm in all positions and adjust it if necessary if you
12. gt 20 ms 1 l 1 l 1 1 i 1 i 1 i 15 42 Een gt 5 lt gt 20 ms 1 E 1 1 414 4114 44 1 i 1 11 12 3 4 124 kV 70 EX AAA ae a py eo mA map air pe wii 80 ms lt gt iro Bs DIIS JA To TY p Dose curent mR 2096s muet C oae re __ _ eA ao EUM i Exposure Time gt DOC DAQ 04 B TROPHY TREX GROUP 3 5 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE R f 1450n1cx TEL 33 1 64 80 85 00 33 1 64 80 85 85 IRIX 70 TUBE HEAD TROPHY X RAY GENERATOR TUBE HEAD CHARACRERISTICS Main supply voltage 230 V 50 60 Hz One peak self rectified hight votage 70kV 8 mA Rated value of inherent filtration 1 0 mm eq Rated value of additional filtration 1 5 mm eq Al TUBE HEAD COOLING CURVES E Joules goer OES 7000 J max 4000J J e 7110 720 1J 2 184 5 LOGO DM ee t Minutes 12 mn 48 mn 84 DOC DAQ 04 TROPHY TREX GROUP Page 4 5 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE R f 1450n1cx TEL 33 1 64 80 85 00 33 1 64 80 85 85 r IRIX 70 TUBE HEAD TROPHY X RAY GENERATOR TUBE CHARACTERISTICS TROPHY CEI Typ
13. interval between the instant when the TIMING DEVICE generates the signal te start the IRRADIATION and the instant when it generates the signal to terminate the IRRADIATION For systems in which LOADING is controlled by simultaneous switching in the primaries of both the high voltage circuit and the heating supply for the filament of the X RAY TUBE the LOADING time shall be determined as the time interval between the instant when the X RAY TUBE CURRENT first rises above 25 of its maximum value and the instant when it finally falls below the same value NEW IEC 60127 1998 DOC 04 Page 7 7 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE TEL 33 1 64 80 85 00 33 1 64 80 85 85
14. 0 06 1 5 mm Allen key remove the screw which holds the socket on the arm 11 Using pliers pull on the socket in the arm at the same time pushing the cable into the scissor arm from the top Withdraw the cable completely unsolder the 3 cores since the cable will be then easier to insert into the arm Thread the cable into the lower part of the scissor arm ensuring it exits as shown on the drawing Allow the socket to swing outside Connect the generator plug to the cable Socket Push the generator fully home so that the plastic parts on the arm and generator are in contact Refit the locking collar 3 mm Allen keys Tighten the socket head screw SL059 09 98 Trophy Installation and maintenance 13 Use a new screw to retain the cable socket tighten this screw firmly to lock the connector in its correct position 14 Refit the plastic cover 2 screws and remove the strap 15 Set the arm horizontal and slide the cable into the scissor arm at the generator end placing it alongside the cylinder which contains the compressed spring gt gt lt Og Ez oZ 16 In the middle of the scissor arm thread the cable between the two cardboard washers Next slide the cable into the wall end of the scissor arm passing it alongside the cylinder which contains the compressed spring SL059 09 98 Page 47 Installation and maintenance Trophy 17 Using pliers draw out the cable so th
15. 251 7 D 3 3 trophy TREX Document Ref 0006 July 2001 DATE 02 July 2001 TROPHY PRODUCTS SERIAL NUMBERING SYSTEM From How to read the serial numbers on Trophy products MARKETING Department To Sales Managers IRIX 70 Intra Oral X Ray units Sales Assistants Order Processing Department All serial numbers are according to the following numbering system Year of Starts with with serial Manufacturing serial Customer Service Subsidiaries 6 G4100 1988 G4101 25919 1989 25920 27850 P Hipolito 1990 07851 08846 referto A Verledens 1991 28847 39840 D Roudergues C Jeanneau D Vincent P C Pourrier 1995 G501001 G552300 referto B 1996 G601001 G65230 1997 G701001 G752300 1998 till July 1 G801001 G827300 Type Note A This is an incremental numbering system from 1987 until mid 1993 TECHNICAL Note B This is anumbering system based on 1 digit is G for IRIX tubehead am digit is the year of manufacturing 5 is 1995 6 is 1996 3 4 digits are the week of manufacturing from week 01 until week 52 The 3 last digits are the serial number of the tubehead within the week and year of manufacturing Distribution list Pagen 1 5 TROPHY RADI OLOGIE S A 4 rue F Pelloutier Croissy Beaubourg 77 437 MARNE LA VALLEE CEDEX 2 Tel 33 0 1 64 80 85 00 Fax 33 0 1 64 80 85
16. ES Page 54 L059 09 98 Trophy Installation and maintenance 1 CCX DIGITAL TIMER CONFIGURATION DO NOT CHANGE ALWAYS CUT AUSTRALIA only Max mains variations 10 96 220 V mains RVG enabled RVG inhibited Generator 2 selection inhibited Generator 2 selection enabled Film types from 1 to 9 Film types from 1 to 6 DO NOT CHANGE ALWAYS CUT Generator consumption monitoring No generator consumption monitoring Control of exposure time to No control of exposure time to compensate for mains variations compensate for mains variations 2 lt SL059 09 98 Page 55 Installation and maintenance Trophy VIII NOTES Page 56 51 059 09 98 Installation and maintenance Trophy Installation and maintenance Trophy P trophy 4 rue F Pelloutier Croissy Beaubourg 77437 MARNE LA VALL E C dex 2 FRANCE Ph 33 1 64 80 85 00 Fax 331 64 80 85 85 Site Internet http www trophy imaging com E mail customer service trophy imaging com TROPHY B N LUX 30 avenue des Nymphes Centre Cial Les Dauphins B 1410 WATERLOO Ph 322 354 15 28 68 74 Fax 32 2 353 04 60 TROPHY ESPANA S L Calle Pilar de Zaragoza 15 28028 MADRID 34 91 355 88 09 Fax 34 91 356 89 82 TROPHY GERMANY GmbH Gerbereistr 7 D 77694 KEHL KORK RHEIN GERMANY Ph 49 78 51 93 970 Fax 49 78 51 939 730 TROPHY ITALIA spa Via Guarenti 4 20035 LISSONE MI Ph 3
17. NERO At that time tube current is a few microamps Because of the resistive characteristics of an high voltage transformer there is quite a big difference between high voltage loaded or unloaded This is the first reason which makes the kV drop This drop is increased and DOC DAQ 03 B TROPHY 1 7 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE TEL 33 1 64 80 85 00 33 1 64 80 85 85 3120nicx IRIX 70 Inspection TROPHY increasing drop of voltage through R1 while the consumption of the head is higher due to a warmer filament and a larger tube current Filament is still warming up Exposure time is going to start by activating TRIAC B DURING PHASE 4 EXPOSURE TIME Mains voltage is sent to the X ray head by activating triac B shorting R1 Filament is not hot enough to deliver the 8mA during the first 60 100 mS of exposure time and this makes the kV higher than nominal value Once the filament has reached its temperature kV is stabilised around the nominal KV value for the complete remaining duration of exposure DURING 5 5 lt gt 20 The two triacs A B opened voltage is applied the tube head more X rays are emitted Safety relay will fall down 5 20 mS DOC DAQ 04 B TROPHY 2 7 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE TEL 33 1 64 808500 FAX 33 1 64 80 85 85 31
18. X RAY GENERATOR CONTROL ELECTRONICS TUBE HEAD Power wirewound resistors _ Degaussing Resistor Fibre glass core ceramic case mA JUMPER T d ERE Ie 10 Ohms 77 F 39 Ohms 9W Per gW e MAIN MAINS SWITCH HAND gud TUBEHEAD lt A d SOCKET B lt GROUND SAFETY PREHEAT EXPOSURE RELAY TIME TIME DOC DAQ 03 B TROPHY TREX GROUP 1 5 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE R f 1450n1cx TEL 33 1 64 80 85 00 33 1 64 80 85 85 IRIX 70 TUBE HEAD TROPHY X RAY GENERATOR SIMPLIFIED OPERATION DURING PHASE 1 5 lt gt 20 5 When handswitch is pressed Safety Relay is activated and power supply sent to triacs DURING PHASE 2 1 20ms The Preheat time is going to start by activating Triac A DURING PHASE 3 220 mS PREHEAT TIME Power supply is sent to the X ray head through two 39 resistor A reduced value of main supply reaches the head and high voltage to the tube is present and filament starts to warm up During the first 80 ms filament is still cold transformer is not loaded by the tube current there is no electron going to the anode of the tube As the transformer is unloaded high voltage to the tube is quite high 80 90 kV As the filament is warming up some electrons are going to hit the anode with a high kinetic energy emitting a photon with a high frequency hard X ray In fact the
19. count the number of cycles greater than 25 of the maximun value of the mA rate and multiply by 20 ms in 50 Hz or 16 6 ms in 60 Hz Remove the angle cover Unplug the mA strap Connect probe between Ground and mA 1 mA 10 V RED X Ray tube Head BLACK GROUND connect the ground of the scope to the ground terminal On the next pages you can find the curves and an extract of the international standard Old IEC 601 2 7 1987 and the new IEC 601 2 7 1998 DOC DAQ 04 B TROPHY Page 4 7 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE TEL 33 164 808500 FAX 33 1 64 80 85 85 t TROPHY Preheat eaae Detected Dy your device KV 1 First methode Dose Rate mA Primary 4 2200 2R s Ch4 400 DOC DAQ 04 4 rue PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE Ch2 10 2mA 3120nicx IRIX 70 Inspection 4 TROPHY Exposure Time IRIX 70 fOkKV 3mA 4 50 kv Exposure Time 100ms Five pulze 20 ms measured 5x 2 ms 100 ms Preheat 220 m5 Ms0 0ms Chi 7 3 Nov 1999 14 53 04 TEL 33 1 64 80 85 00 33 1 64 80 85 85 5 7 p IRIX 70 Inspection TROPHY i E DOC DAQ 04 B 601 2 7 IEC 1987 75 50 105 2 Special LOADING FACTORS for tests If for a HIGH VOLTAGE GENERATOR
20. illegible electrical interference from the If the fault occurs frequently mains line install a direct line RVG has been selected Repeatedly press the RVG the timer automatically button until the RVG light reducing the exposure time by goes out this selects the 80 film mode Film underexposed Wrong film type selected Select the type of film used Developer and fixer Check solution temperatures temperature incorrect or spent or replace solutions solutions Generator faulty Change the generator Page 42 SL059 09 98 Trophy 4 FUSES EXCHANGE Switch off the timer and remove the main plug or switch off the main circuit breaker Timer front panel fuse F1 Power circuits fuse 110 130 10 6 3 32 230 240 V 63 520 Using screwdriver remove the fuse cap Remove the defective fuse Insert a new fuse exactly the same type Screw again the fuse cap CJ251PCB fuse F2 Control circuits fuse 110 130 V 250 mA 5 x20 230 240 V 130 mA 5x20 SL059 09 98 Remove the cover of the wall bracket using an Allen key 3 mm 12 in The fuse is located on the board Using a screwdriver remove the fuse cap Remove the defective fuse Insert a new fuse exactly the same type Screw again the fuse cap Remount the wall bracket cover Installation and maintenance Page 43 2 lt ce oS Installation and maintenance Trophy 5 PRO
21. in test of the microprocessor each time the unit is switched on an alarm triggered in the event of an incorrect manipulation an RVG button which automatically adjusts the exposure time if a RVG RadioVisioGraphy is used internal diagnostic function atemperature safety Page 6 SL059 09 98 Trophy Installation and maintenance Once a tooth and a type of film have been selected on the timer its microprocessor automatically calculates the optimum exposure time based on the density of the zone to be examined The timer includes a dead man safety system which stops X ray emission as soon as the handswitch button is released X rays are emitted as soon as the handswitch button is pressed emission is indicated by a yellow light and an audible signal Emission stops as soon as the handswitch button is released or once the exposure time determined by the timer has elapsed the yellow indicator light then goes out and the audible signal stops GENERAL YN 40 Q lt lt i SL059 09 98 Page 7 Installation and maintenance Trophy Page 8 51059 09 98 Trophy Installation and maintenance BEFORE INSTALLATION a Lu sa INSTALLATION SL059 09 98 Page 9 Installation and maintenance Trophy 1 PACKING 403337 Box dimensions L x W x H 38 x 20 x 11 980 mm x 500 mm x 290 mm The TROPHY X ray unit comprises the following
22. indication of a wear which can cause the genetor to fall down An exchange of the complete arm has to be done as soon as possible 3 2 ARM BALANCE AND SPRING TENSION Check that the arm is flexible in all positions and that it remains immobile when longer handled Incase of problem adjust the spring tension as requested Page 32 SL059 09 98 Trophy installation and maintenance 3 3 GENERATOR ROTATING CONTACT Setthe arm as shown aside HY133 t Never use an other arm position Remove the plastic key HY 133 fixing the gener ator on the arm Remove the generator f there is a problem when removing the generator exchange the complete assembly arm and generator Using alcohol clean the contacts of the generator and its pivot e Check carefully the following NOTE the black parts on the drawings indicate the concerned parts Black marks on the contact Seizing marks on the pivot Incase of seizing Clean carefully using emery cloth 180 grain until the marks desappear 2 2 lt zz gt Slightly grease the pivot using high quality mechanical grease WYNN s HP type e Slightly grease the contacts using a special 1 000 V grease This grease is available from TROPHY Using alcohol clean carefully the inner part of the arm Remount the generator Carefully set the key Check if t
23. not come on The relays which control selection of generator no 1 or no 2 the audible signal and the digital displays are also tested As part of the automatic light test the total number of exposures since the timer was installed is displayed in increments of 10 The format is as follows exposure time display thousands hundreds and tens film type display tens of thousands For example indicates between 40 and 50 exposu res indicates between 12040 and 12050 exposures r Ec The limit is 99999 exposures Ashort audible signal sounds at the end of the test cycle If any of the lights or the audible warning does not operate correctly contact your approved TROPHY agent 2 2 CLEARANCE OF ALARMS The operator error alarm and the corresponding audible signal are cleared by pressing any of the keys on the dental arch Operator error handswitch bulb released too soon Alarms 1 2 or 3 and the corresponding audible signal are cleared by switching the timer off Alarm 1 generator primary current too high Alarm 2 mains voltage outside limits or mains synchronisation problem Alarm 3 microprocessor problem Page 38 SL059 09 98 Trophy Installation and maintenance 2 3 ALARM RECORDS This procedure allows a technician to determine the number of alarms since the last reinitiali zation The timer cannot be used normally so long as this program is active Switch t
24. the IRIX 70 unit by simply requesting it from TROPHY Page 36 SL059 09 98 Trophy Installation and maintenance 1 SIMPLIFIED EXPLANATION OF OPERATION These paragraphs briefly describe the operation of the TROPHY X ray unit and give a general understanding of the system Exposure sequence 1 Switch the X ray unit on The power light comes on Thegenerator no 1 light and the lights indicating the last teeth and type of film selected also come on 2 Select your program Select a tooth Select a type of film 3 Press the handswitch button e Safety relay is energized e Circuit 1 is energized to warm up the filament Circuit 2 is energized to start the exposure time and circuit 1 is de energized X ray emission begins 4 End of exposure e Circuit 2 is de energized X ray emission stops and the X ray light goes out the audible signal also stops Release the handswitch Safety relay is de energized CORRECTIVE ul 5 2 lt 2 Ed SL059 09 98 Page 37 Installation and maintenance Trophy 2 DIAGNOSTIC 2 1 TIMER SELF TEST Switch the timer off Press button RVG and simultaneously switch the timer on for tooth 41 42 to light before releasing the RVG button All the timer functions and lights are automatically tested except the X ray light and alarm light no 3 which indicates a microprocessor alarm these are tested but do
25. wind 31 2 5 ELECTRICAL INSTALLATION 31 3 SECOND LEVEL MAINTENANCE EVERY TWO 32 3 1 CENTRAL AXIS WEAR CHECK 32 3 2 ARM BALANCE AND SPRING TENSION 32 33 GENERATOR ROTATING CONTACT 33 34 GENERATOR POWER SUPPLY CABLE 34 3 5 EXTENSION ARM SHORIZONTALITY 34 3 6 WALL BRACKET MOUNTING 34 V 35 SIMPLIFIED EXPLANATION OF OPERATION 37 2 DIAGNOSTIC 5911 d pitas tert cde Se i tea eae 38 21 TIMER SELF TEST Xe erus dc RES 38 22 CLEARANCE OF ALARMS 38 2 3 ALARM RECORDS Ree Sate ee 39 5 40 FUSES 55 SIC Sod CM e 43 5 PROCEDURE TO CHANGE THE GENERATOR POWER SUPPLY CABLE 44 VI LIST OF SPARE PARIS Rue SHE 49 VII APPENDICES dog aud 53 1 CCX DIGITAL TIMER CONFIGURATION 55 NIN NOTES OR ow YN He Wes Ned 56 Original language of document FRENCH Page vi SL059 09 98 Trophy Installation and maintenance GENERAL GENERAL CHARACTER
26. your unit and to answer any subsequent questions you may have SL059 09 98 Pagei Installation and maintenance Trophy NOTE TO THE USER You have just purchased a TROPHY intra oral X ray unit IRIX 70 We congratulate you on your choice and are sure you will be fully satisfied with its use and diagnostic capabilities TROPHY X ray units offer high quality and advanced technology We recommend reading this manual carefully before using your unit to become familiar with its operation and make the most of its performance Keep this manual in a safe place so that you can easily refer to it in the future Thank you for placing your confidence in TROPHY NOTE TO THE INSTALLER The installer must follow the installation procedure described in this manual when installing the TROPHY X ray unit provide all explanations required on use of the TROPHY X ray unit following the instructions given in the user s manual return a correctly completed guarantee slip to TROPHY so that the TROPHY 2 year guarantee on the complete unit and 10 year pro rata temporis guarantee on the generator are valid otherwise the guarantee will start at the date of manufacture Page ii SL059 09 98 Trophy Installation and maintenance WARRANTY CONDITIONS It is the responsibility of the user to comply with current legislation concerning installation and operation of the equipment In the event of incorrect use or defective maintenance not
27. 0 6 mm 023 0 6 mm 023 eq eq Al Cooling 0 05 1 15 2 25 3 35 4 45 5 E s vts S Temps en minute TROPHY tube type TRX 708 tube type OCX 65 G Cooling N SL059 09 98 Page 3 kJ 1 T Installation and maintenance Equipped X ray generator IEC standard 601 2 28 Type of protection against electric shocks Degree of protection against electric shocks Rated value of inherent filtration at 70 kV Rated value of additional filtration at 70 kV Rated value of total filtration at 70 kV Beam limiting cone focal spot skin distance Maximum accumulated heat Maximum continuous thermal dissipation Leaking radiation for a maximum rate of use at 414 W for one hour Maximum field of symmetrical radiation Safety thermal switch temperature Trophy conform Class Type B 1 0 mm 059 eq Al 1 5 mm 039 eq Al 2 5 mm 098 eq Al 20 cm 7 7 8 in 13 000 J 30W 0 25 mGy 2 3 8 in 6 cm diameter 66 E EE EE PP eto Ll E ER EM EXE 060 Heating and cooling curves of the X ray tank 51059 09 98 Trophy Installation and maintenance 3 GENERATOR The generator includes anoil bath transformer and an X ray tube with grid to limit seco
28. 06 Internet www trophy imaging com trophy TREX Document Ref TN0006 July 2001 AS OF JULY 17 1998 further to the 1509001 coming into force the new IRIX 70 serial numbering system is as following X X X X XXXX 1 digit is the Family of the Product X for Intra Oral X Ray unit 2 digit is the Name of the Product A for IRIX 70 tubehead H for IRIX 70 timer 8 digit is the Year of manufacturing G for 1992 H for 1993 2000 for 2001 4 digit is the Month of manufacturing A for January B for February L for December The 4 last digits are the serial number within the year and month of manufacturing Example 0128 is the 128 IRIX 70 x ray tubehead manufactured in February 1998 Exception The scissor arm serial number is composed of two digits x x P digit is the Year of manufacturing G for 1992 H for 1993 for 2000 P for 2001 gne digit is the Month of manufacturing A for January B for February L for December 2 5 TROPHY RADIOLOGIE S A 4 rue F Pelloutier Croissy Beaubourg 77 437 MARNE LA VALLEE CEDEX 2 Tel 33 0 1 64 80 85 00 Fax 33 0 1 64 80 85 06 Internet www trophy imaging com trophy TREX Document Ref TN0006 July 2001 Elitys High Frequency Intra Oral X Ray units From 1994 UNTIL MAY 1999 ONLY serial numbers are according to the following numbering system X X X X XXXX digit is t
29. 09 98 Page iii Installation and maintenance Trophy Page iv SL059 09 98 Trophy Installation and maintenance CONTENTS GENERALCHARACTERISTICS 1 TECHNICAL CHARACTERISTICS ACCORDING TO IEC STANDARD 601 2 7 2 2 MAIN CHARACTERISTICS OF THE X RAY GENERATOR according to 60601 2 28 standard 3 de GENERATOR ce see ORO ee oe BUE 5 SCISSOR ARM Ste Re ee me 5 5 GOX DIGITAL ee Be CESAR e Re ag 6 9 1 RACKING Susi ace e RU uc at d e ORE 10 2 OPTION INSTALLATION OF THE TIMER IN A SEPARATE BOX ORDUALTUBE OPTION 11 3 TOOLS REQUIRED FOR INSTALLATION not included with the unit 11 4 WARNING UGHTS as See 4 12 5 5 12 6 ELECTRICAL REQUIREMENTS ee ee rer saa EC INSTALLATION Aa acer gi 15 1 MECHANICAL INSTALLATION OF THE X RAY UNIT 16 1 1 WALL BRACKET AU DNE t EU 16 12 EXTENSION ARM RE S pon eek 17 13 SCISSOR ARM 18 T4 GENERATOR Saee uen m EA XXE Diu v una A 19 1 5 EXTENSION ARM SHORIZONTALITY 19 1 6 EXTENSION END OF MOUNTING e nne 20 T BRAKE
30. 1 Standard wiring Connect the mains power supply 1 on the screw connector of the wall bracket blue wire to N brown wire to L green yellow earth wire to one of the earth terminals Connectthe generator power supply 2 on the screw connector of the wall bracket blue wire ring marked 6 to 6 brown wire ring marked 1 to 1 green yellow earth wire to one of the earth terminals Attach the above two wires L and by passing them underthe strap onthe wall bracket On the timer connect the green yellow earth wire to one of the spare earth terminals connect the power supply wires 4 on thescrew connector of the wall bracket or on the filter blue wire to N brown wire to L connect the generator control 5 wire with ring marked 1 to 1 wire with ring marked 6 to 6 The timer is then connected to its wall bracket install itat a height such that the wires are not taut Trophy MINUTERIE TIMER M INUTERI APPUQUE MURALE ALIMENTATION SECTEUR ALIMENTATION GENERATEUR 403487 A After making the connections bind all L and power supply wires on the wall bracket and timer together with a plastic clip as close as possible to the connector t tis mandatory to respect the power supply cable polarities 1 and 6 on both the wall bracket and the timer t Carefully connect the earth and check the continuity using an ohmmeter t THE UNIT MUST BE CONN
31. 1 1 2 in check that the 360 rotation of the scissor is retricted by the stops mounted on the extension arm to prevent the cables being ripped out SL056 09 98 Trophy User s manual Timer gt make sure the label is clearly visible check the condition of the handswitch and its cord Switch the timer on Check that the green power light comes on Select tooth 27 28 and type 5 film and then trigger exposure 6 4 Check that the X ray light comes on during exposure the counter automat 9e ically decrements to zero and the audible signal stops at the end of X ray emission Trigger an exposure and check that the red operator error light comes on and that an audible signal different to the previous signal sounds when the handswitch button is released before the end of exposure since In normal use the handswitch button must be kept pressed until the end of the exposure Self test gt gt Switch the timer off Press RVG button and simultaneously switch the timer on Wait for tooth 41 42 to lit before releasing the RVG button All the timer functions and lights will automatically be tested except the X ray indicator light and alarm light no 3 which indicates a microprocessor alarm these functions are tested but the lights do not come on A short audible signal is generated at the end of the test cycle If any of the lights or the audible signal does not work cont
32. 2 2 4 Wiring the RVG link MINUTERIE CCX Connect the synchronisation cable of the RVG on the connector of the timer 405360 SL059 09 98 Page 27 Installation and maintenance Trophy 3 ELECTRICAL CALIBRATION Measure the line voltage Use an AC voltmeter with a range of 0 to 300 Volts and accurate to within 1 5 Volts Connect the voltmeter across the timer connector terminals L and Switch the timer on and note the voltmeter reading off load voltage Set the film selector to position 9 and the program exposure on tooth 27 28 Move behind the generator Trigger the exposure Note the voltmeter reading on load voltage during emis sion of the X rays Vott load Von load The ratio x100 must not exceed 3 If this value is Von load exceeded a heavier gauge power supply cable must be used Fix the timer with its housing on the wall bracket using the two socket head screws and taking care not to jam the cables under the housing Connect the handswitch Reinitialize the microprocessor Turn the timer off Press keys 11 12 and 21 22 and simultaneously turn the timer on Keep the keys pressed until you hear the relay trip Release the keys Program a tooth and generator no 1 Complete installation by cleaning the unit and carrying out the checks described in Preventive Maintenance Trophy installation and maintenance IV PREVENTIVE MAINTENANCE
33. 20nicx p IRIX 70 Inspection TROPHY TIMING SEQUENCE DURING EXPOSURE Hand Switch Safety Relay i 1 1 1 Preheat i i 511 lt gt 20 ms 1 1 ue i i gt lt E gt 5 lt gt 20 1 1 i 1 1 1 1 1 1 1 1 1 1 11 12 3 4 15 kV DES os 2447 Tritt ECRIRE 80 ms lt gt 100 BIET REDE RN AA THEY EY pos Dose curent mR 20967 Wha ee ee Aa _ _ _ EE i Exposure Time gt DOC DAQ 04 B TROPHY Page 3 7 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE TEL 33 1 64 80 85 00 33 1 64 80 85 85 3120nicx IRIX 70 Inspection TROPHY In this case during the preheat a low radiation is generated see the following curve usual mesasuring devices detect the kVp and low radiation during this time Because the exposure time is calculated on the the time measured is false 1 For measuring the exposure time you can use the method proposed by IEC 601 2 7 1987 With a dosimeter and oscilloscope you count the number of cycles greater than 2096 of the maximun value of the dose rate and multiply by 20 ms in 50 Hz or 16 6 ms in 60 Hz 2 or you can use the method proposed by IEC 601 2 7 1998 With an oscilloscope you
34. 51 13 mm open end wrench 80 22 5 5 mm screwdriver wrench aset of Allen keys a spirit level aplastic mallet apercussion drill with a set of drills from 3 to 13 mm 12 to 51 in electrician s screwdriver amedium sized screwdriver Themains line must be made of a three core phase neutral earth electric cable Recommended core cross section 1 5 mm 14AWG and the wire colours and characteristics correspond to each country s electricity regulation The maximum length are 8 meters 8 75 yd in 100 130 V and 16 m 17 5 yd in 230 240 V For longer runs use heavier gauge cable complying with standards in force in the country Attachment of the wall bracket Use mounting accessories suitable to the type of wall see Mechanical require ments page 10 8 4 SL059 09 98 Page 11 Installation and maintenance Trophy With the timer in separate box option or dualtube option Use mounting accessories suitable to the type of wall Usethe necessary length of cables to connect the timer to the wall bracket 3 core phase neutral earth cable cross section 1 5 mm 14 AWG and an additionnal earth cable cross section 2 5 mm 12 AWG The length must not exceed 8 75 yd 8 meters For longer runs use heavier gauge cable complying with the standards in force in the country 4 WARNING LIGHTS The ready status enabling X ray emission preparation time can be indicated in places far fro
35. 6 9 B 2 mre y UTER wee RELSECU 71 17 he 15 14 h2 Im ho 7 6 2 19 DATAO 71 R C C 3100 00 9 2 3 4 o i c 2 03 03 0 fs od D6 06 D7 07 24 55 542 7 eno 110 g pu 9 GND COM D 8 ua 16 GND 8 7 FUNCTION TROPHY RADIOLOGIE 900 249 SC 249 5 4 7 5 10 61 13 107 316 12 61 LL cll pr eee X 8 MIU 0 71 0 7 AFF O 7 5 5 7 8 3 8_ 2740 E 50723 N T AFFO Lol 5 5 7 hel 5 P5 1 1 2 2 545 INTI 85 47 55 17 AFFI 6 6 A 5 1 A DP 10 7 A 202 A 2 7 B 6 597 C F 93 2 lt 0 FM 12 p 1 2 40 m a P5 2 4 31080 4 TB2 INT2 83 45 53 15 ER S 4 4 74070 T T sos N Bi T P5 3 5 _6__ 4 413 81 43 51 13 OO x 8 X 1 07407 Tu T ov Al P5 4 9 28 412 N2N29 71 41 61 E M Tau a aem Al 5 5 11 10 occi e 31 63 21 BOXE 06 4 4 4 4 1 7407 e 1 Al P5 6 1 127940
36. 7 FILM POSITIONING Bitewing pictures SL056 09 98 Page 5 User s manual Trophy FIGURE 8 CCX Digital TIMER sam COMPUTER CONTROLED X RAY TIMER Alarm indicator Power Indicator P Adult maxillary program M Operator error Occlusal program _ Occlusal program pee P Child maxillary program P Child mandible program P Adult mandible program Handswitch plug z Soo Page 6 SL056 09 98 Trophy User s manual IV PREPARING THE TIMER AND TAKING AN X RAY Q Switch the timer on the power indicator and the following come on Y a selected tooth or special exposure and the corresponding exposure time the exposure mode RVG or film the generator selected 1 or 2 the type of film selected 1 to 9 Q Program the timer Select the generator to be used key G gt Select the desired tooth key P This automatically selects the exposure time after compensation for the mains voltage the time indicated may vary slightly if the mains voltage is not stable Select the exposure mode RVG or film to suit the peripheral equipment key R Film light off RVG light on Other mode light flashing Selectthe film type as indicated in table IV page 14 key F This selector can also be used to compensate for the patient s size Large patient increase the film type Small patient reduce the film type For
37. 9 39 27 80 864 877 Fax 39 39 27 80 889 TROPHY RADIOLOGY UK Ltd Unit Block B Connaught Business Centre 9 Malham Rd Forrest Hill LONDON S E 23 1AH UK Ph 44 1 81 291 99 09 Fax 44 1 81 291 98 00 TREX TROPHY 37 Apple Ridge Road DENTAL DIVISION DANBURY CT 06810 USA Ph 1 203 207 45 45 Fax 1 203 207 45 46 TROPHY JAPAN TOKYO TO MINATO KU Toranomon 1 23 7 Toranomon 23 Mori Building JAPAN Ph 81 3 35 80 68 81 Fax 81 3 35 80 68 83 The IRIX 70 is a C 3 device 0459 7 TROPHY S A is 1509001 EN46001 company CJ 249 CARTE CPU CCX DIGITAL TROPHY RADIOLOGIE 900 249 50249 5 1 7 4 0 00 15 2 0 00 15 121 32 16 vcc GND A0 00 M Q1 A2 Q2 05 A4 Q4 AS Q5 06 7 07 A8 AQ A10 A11 A12 A13 14 DE 7 14 8791101111215 DATALO 7 2 3 4 AD13 014 13___DATAD DAIAO 2 n 3 00 15 DATA2 4 01 18 5 19 5 03 20 7 D4 05 21 8 22 9 06 07 2 3 ALE pe 2 2 71 ALIM RT CS RAW 13 cS swt 4 65 542 4 gt SAFF 4 SCPIAT 143 gt 0100 15 21 19 ADOO 40 18 17 16 441 39 15 14 13 12 2 3 ALE lt 20 wo 2 3 lt 21 1 VR
38. CEDURE TO CHANGE THE GENERATOR POWER SUPPLY CABLE 1 Switch the timer off 2 Usinga0 12 3mm Allen key remove the two socket head screws which attach the timer to the wall bracket Disconnect the earth wire and the 4 con necting wires from the timer Remove the timer 3 Onthe wall bracket disconnect scissor arm wires 1 and 6 4 Removethe screws from the central plastic cover and remove the two end plastic covers from the scissor 5 Push the plastic pins the ends of each cover from inside the extension arm and remove the two plastic cable covers The power supply cable is then visible 6 Withdraw the cable from the extension 44 L059 09 98 Trophy 7 51 059 09 98 Cut the clip which atta ches the cable to the scis sor arm pivot at the extension arm end Withdraw the cable from the extension arm pivot Install the strap to keep the scissor arm closed Remove the locking collar which attaches the generator to the scissor arm and relea se the generator support the generator firmly from below Remove the generator Installation and maintenance 8 Pullthe cable out from the top of the scissor arm Page 45 Yo 2 2 lt 2 ce og Installation and maintenance 10 Using a screwdriver remove the screws from 12 Use a new power supply cable Do not Page 46 the plastic cover on the locking collar side 2 screws Using a
39. ECTED TO EARTH the filter is present or not according to the country Page 24 SL059 09 98 Trophy Installation and maintenance 2 22 Wiring with the timer in separate box option Connectthe mains power supply 1 to the con nector of the timer housing MINUTERIE blue wire to N brown wire to L green yellow wire to one ofthe earth terminals Connectthe timer to the connecteur of the hou sing Power supply 2 green yellow earth wire to one of the spare earth terminals blue wire to N of the connector or on the filter brown wire to L of the connector or on the filter Generator control 3 wire with ring marked 1 to 1 wire with ring marked 6 to 6 Having connected the timer to the wall bracket install it at a height such that the wires are not SOS 215 e nE Fe 1 G3 BOITIER DE LA MINUTERIE taut 5 e Connectthelink cable 4 betweenthetimerand Em the wall bracket wire by wire ALIMENTATION SECTEUR Connect the generator power supply 5 on the screw connector of the wall bracket TIMER MINUTERIE ASA y x blue wire ring marked 6 to 6 5 e E brown wire ring marked 1 to 1 green yellow earth wire to one of the earth 5 25425424542 terminals Attach the above wires by passing them under the straps on the wall bracket a
40. EF gt __37 68 38 XTAL1 vss P1 1 INT4 CC1 P1 2 INT5 CC2 P1 3 INT6 CC3 DATAL 2 3 4 P0 0 ADO P0 1 AD1 P0 2 AD2 P0 3 AD3 P0 4 AD4 P0 5 AD5 P0 6 AD6 P0 7 AD7 P1 0 INT3 CC SYNCHRO 1 2 71 L POIRE 6 RXD P1 4 INT2 P1 5 T2bEX P1 6 CLKOUT P1 7 T2 P2 0 A8 P2 1 A9 0 00 151 121 P2 2 A10 P2 3 A1 P2 4 A12 P2 5 M3 P2 6 A14 P2 7 A15 P3 0 RXD P3 1 TXD 22 1 i P3 2 INTO 23 1 2 P3 3 INTI P3 4 24 GND 5 e ALIMART BR Lo y y gt e 532 VREF 2 P5 0 6 5 5 6 3 b VVVVVIVDD gt MAUN P6 0 AINO P6 4 AINI 12 P6 2 AN2 H 12 P6 4 AIN4 16 P6 5 AINS 12 P6 6 AING 14 P6 7 NIN7 3 L COUR L SECT 7 7 3 3 2 3 12 71 3 3 3 3 4 3 4 D INIT 41 7 7 lt CHG TFILM 7 TROPHY RADIOLOGIE 900 249 SC 249 5 A 2 7 HORLOGE TEMPS REEL 114 OCTETS RAM 14 73 vss 73 AD7 12 3 41 vss 2 3 4 AD6 ADS 2 E 102 RST M lt RESET 12 51 AD3 pan 02 12 5 05 10 12 3 41 AUS IRD 34 R W 8 2 34 bs o M E X
41. ISTICS 4 o cc lt I 5 IMPORTANT NOTE The instructions given in this manual apply to a wall mounted TROPHY X ray unit If the unit is to be mounted on a mobile stand on the floor on unit or from the ceiling refer to the supplements included in the packing 51 059 09 98 1 Installation and maintenance Trophy 1 TECHNICAL CHARACTERISTICS ACCORDING TO IEC STANDARD 601 2 7 Manufacturer TROPHY 4 rue F Pelloutier Croissy Beaubourg 77437 MARNE LA VALLEE CEDEX2 FRANCE Models Dental X ray diagnosis devices class 1 type B intermittent use with protection against radiation risks according to IEC standard 601 1 3 1994 IRIX 70 Electric power supply Power absorbed 900 VA 230 240 V 10 50 Hz 4 A apparent resistance 0 5 Permanent current 0 05 A Current during X ray emission 4A 110 130 10 50 60 Hz 8 A apparent resistance 0 2 Q Permanent current 0 1A Current during X ray emission 8A Rated high voltage and maximum corresponding current 70 kV 8 mA Current voltage combinations for a maximum output power of 414 W With a form factor of 74 70 kV 8 mA Rated power for exposure time of 0 1 s with 70 kV 8 mA 414W Reference time voltage product EACAN 9 NON Rate of use At 70 kV 8 mA and 0 1 s and at the maximum tank temperature one exposure every 13 seconds Minimum value of the current time product in the ran
42. IX 70 unit will not be able to provide maximum performance and it will not be possible to guarantee normal operation You can obtain a complete technical file about the 70 unit by simply requesting it from TROPHY EE TRANSPORTATION CONDITIONS The goods are transported at the consignee s risk Any disputes as to losses or damage occurring during transportation must be stated in the presence of the haulier upon delivery and must be noted on the delivery slip Under no circumstances shall packaging materials manufactured by TROPHY be used for any other purposes than transportation 81056 09 98 Trophy User s manual CONTENTS DESCRIPTION OF THE SYSTEM 1 USE 2 i PATIENT POSITIONING ipu E ca x 2 FIGURE 1 PATIENT POSITIONING 2 GENERATOR POSITIONING 2 FIGURE 2 PARALLELING TECHNIQUE 2 FIGURE BISSECTING TECHNIQUE 2 Ill FILM POSITIONING A M TES 3 FIGURE 4 FILM POSITIONING Bissecting technique 3 FIGURE 5 FILM POSITIONING Paralleling technique 4 FIGURE 6 FILM POSITIONING Occlusal pictures 5 FIGURE 7 FILM POSITIONING Bitewing pictures
43. OPHY RADIOLOGIE S A 4 rue F Pelloutier Croissy Beaubourg 77 437 MARNE LA VALLEE CEDEX 2 Tel 33 0 1 64 80 85 00 Fax 33 0 1 64 80 85 06 Internet www trophy imaging com 3120nicx IRIX 70 Inspection TROPHY EXPOSURE TIME MEASUREMENT PROCEDURE IRIX 70 is a single phase self rectified dental X ray generator in this generator the heating secondary winding is made on the high voltage transformer see the following drawing simplified sch matique _DEGAUSSING CALL d MAINS SWITCH SAFETY PREHEAT EXPOSURE RELAY TIME TIME SIMPLIFIED OPERATION DURING PHASE 1 5 lt gt 20 5 When handswitch is pressed Safety Relay is activated and power supply sent to triacs DURING PHASE 2 1 lt gt 20ms The Preheat time is going to start by activating Triac A DURING PHASE 3 220 mS PREHEAT TIME Power supply is sent to the X ray head through two 39 resistors A reduced value of the mains supply reaches the head and high voltage to the tube is present The filament starts to warm up During the first 80 ms filament is still cold transformer is not loaded by the tube current there is no electron going to the anode of the tube As the transformer is unloaded high voltage to the tube is quite high 80 90 kV As the filament is warming up some electrons are going to hit the anode with a high kinetic energy emitting a photon with a high frequency hard X ray In fact the first peak detected by
44. REL TETE 1 6 gt E NADAPTI 7 gt n J 1 8 TUBE 2 MES IN SYNCHRO L 1 4 5 lt gt m SECTI o 2 2 ALIM RT 1 13 lt m L POIRET J1 16 R27 BUZZER1 P 5 9 1 14 J1 15 J 17 J1 18 J1 19 J1 20 d uisa TROPHY RADIOLOGIE 900 251 SC 251 7 D 2 3 ES LED X DEM X Nm 088 35 06 m 2 3 2 2 o o COMMANDE MANUELLE EXTERIEUR 94 N RE C 15 5 ox ES SYNCHRO RVG C 13 6 ae 87 RZ i 1 4 15 8 COMMANDE A DISTANCE C 13 9 J TUBE1 2 5 lt 33 00 2 ALIM RT yi L SECTI R22 gL PFI 2 U 35 D 1 1 2 1 bs ES 220 EAM 1 Lt 4 1 cu 1 2 5 2 46 5 3 1 1 220 i 4 i p o 00 4 2 NI 3G 4706 4 c9 dc REO EAE EE n 2 J423 2 259 F r sT9 qzmb s ae SND 2 i 84 44 5 1 1 M 1446 2 e ED NADAPT J448 R16 4 4 07 v 702 I SYNCHRO1 TROPHY RADIOLOGIE 900 251 SC
45. The scissor arm is not designed to be used without the generator GREASE the extension arm pivot the bush in the scissor arm is self lubricating e Check that the nylon bush is in position and then insert the generator cable from the scissor arm pivot into the extension arm pivot ensuring it exits below the extension arm e Install the scissor arm the extension arm sliding in the electric cable Next feed the cable into the extension arm the opening under the arm so that it exits at the wall end via the opening atthe top of the extension arm If the cable jams in the sheath inside the extension arm move it back and forth turning it slightly until it passes correctly Slide the cable into the wall bracket the extension arm pivot Page 18 SL059 09 98 Trophy Installation and maintenance 1 4 GENERATOR Removethe black plastic locking col lar from the end of the scissor arm using a 0 08 2 mm Allen key Place the generator firmly in position from beneath the arm with the plug pointing upwards Check for grease on the pivot e Insert the plug into the socket in the scissor arm and push firmly upwards until the plastic parts of the scissor arm and generator are in contact Hold the generator in this position and insertthe locking collar in its slot Fit and firmly tighten the attachment screw using a 0 08 2 mm Allen key e Screw the cone onto the ge
46. UF 4 RXD 252 RXD RS232 3 4 REL TETE 5 5 4 DG 2 5 TXD 035 TXD RS232 3 41 RVG HB 12 7 2 141 TUBE1 2 12 8 SMBT15C 21 SYNCHRO 3000 mim 2 L COUR 12 10 2 L SECT J2 2 ALIM RT 2 12 2 L POIRE 2 13 C26 100N S J2 14 2 CHG TFILM J2 19 J2 2 RI 560 FUNCTION TROPHY RADIOLOGIE DRAWING Nr CODE Vers REV SHEE 900 249 SC 249 5 m CJ 251 CARTE PUISSANCE CCX EXT FUNC TROPHY RADIOLOC 900 251 SC251 7 3 R28 Bu 22 gr os REL SECU1 a XRAY Ee 16 xs J1 3 07 2 4 HB 1 LED X1 nos R35 90 1K o L 05 f R4t To L POIRE1 5 La e a NADAPTI L T LA Y R29 5 i amp BE 4 220 SW 2201 6 24 A gt TP6 yt di 5 2 4 061 REL TETE gt 8 T 9 13 3 1 BUZZER1 B e 4 2 2 9 REL SECUT is X eun 1 4 13 2 5
47. W15 genrator consumption monitoring open monitoring close no monitoring SW16 control exposure time to compensate for mains variation open compensation close no compensation SW1 to SW5 and SW14 Always open DIP SWITCH CONFIGURATION 03 05 02 Dipswitch configuration V3 02 at V3 05 software swi 60 ms on exposure time display open standard close 60ms SW6 Max exposure time open 55 close 3sec SW7 Max mains variation open 20 close 10 type film selection with 2 touch open standart close with 2 touch mains voltage open 230 V close 240V o SW12 Bitube mode open 1 tube n1 close 2 tubes n1 amp 2 SW13 Number of film type open 0 to 9 close 0 to 6 SW15 genrator consumption monitoring open monitoring close no monitoring 5 16 control exposure time to compensate for mains variation open compensation close no compensation SW2 to SW5 SW14 Always open DOC DAQ 04 B TROPHY Page 1 1 4 rue PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALL E CEDEX 2 France TEL 33 164808500 FAX 33 164 80 85 85 t trophy INTRA ORAL X RAY UNIT IRIX 70 INSTALLATION AND MAINTENANCE MANUAL Trophy constantly strives to improve its products and therefore reserves the right to deliver without prior notice machines whose characteristic
48. act your TROPHY representative Electrical installation gt gt check that all grounding points are correctly connected check that the main voltage is within the limits given in the installation manual After completing this preventive procedure check that youruser s manual is available close to the unit Ifthe results of any of these checks are unsatisfactory call a qualified technician from your TROPHY representative for corrective action In the meantime it is strongly recommended to not use the unit SL056 09 98 Page 17 User s manual Trophy SECOND LEVEL MAINTENANCE EVERY TWO YEARS This maintenance must be done by a qualified technician from your authorized distributor ftheresults of any of these checks are unsatisfactory call a qualified technician from your TROPHY representative for corrective action In the meantime it is strongly recommended to not use the unit D Central axis wear check 6 9 gt Remove the central plastic cover gt Check that the axis does not roll when moving the arm as shown aside gt the axis rolls or the movement is noisy this is an indication of a wear which can cause the genetor to fall down t An exchange of the complete arm has to be done as soon as possible Arm balance and spring tension Checkthat the arm is flexible in all positions and that it remains immobile when no longer handled gt n case of problem
49. adjust the spring tension as requested Page 18 51056 09 98 Trophy User s manual Generator rotating contact Key Setthe arm as shown aside HY133 t Never use an other arm position gt Remove the plastic key HY 133 fixing the generator on the arm gt Remove the generator If there is a problem when removing the generator exchange the complete assembly arm and generator Using alcohol clean the contacts of the generator and its pivot gt Check carefully the following NOTE the black parts on the drawings indicate the concerned parts e Black marks on the contact Seizing marks on the pivot gt n case of seizing Clean carefully using emery cloth 180 grain until the marks desappear Slightly grease the pivot using high quality mecha nical grease WYNN s HP type Slightly grease the contacts using a special 1 000 V grease This grease is available from TROPHY Using alcohol clean carefully the inner part of the arm gt Remount the generator Carefully set the key gt Check if the generator moves smoothly SL056 09 98 Page 19 User s manual Trophy Generator power supply cable Ckeckthe cable for wears and tears overall at the articulation points of the arm n case of problem change the cable Extension arm s horizontality Setthe scissor arm in the position shown aside The arm half extended must remain in the same positio
50. arantee a correct and safety working of this unit preventive maintenance has to be done on a first level every year and on a second level every two years It is the responsability of the user to control the maintenance schedule Contact your authorized Trophy dental representative who will give you a maintenance certifi cate dated and signed with the detailled controls and repairs done FIRST LEVEL MAINTENANCE YEARLY Generator gt gt gt check that the certification label is intact check that there is no oil leakage check that the beam limiting device is correctly attached to the generator and maintains a distance of at least 20 cm between focal spot and skin check that the black plastic locking collar which attaches the generator to the arm is correctly positioned and the screw is tight if incorrectly attached the generator could fall and cause injury Q Support and scissor arm gt gt gt 16 check that the wall bracket is securely attached to the wall or ceiling floor or unit as appropriate Alternatively check that the mobile stand on which it is mounted is stable check the scissor arm in all positions and adjust it if necessary if your scissor arm is making any noise call your TROPHY representative for a quick intervention if the rotation of your generator is difficult call your TROPHY representative for a quick intervention For an installation with an extension arm of 3
51. at it runs between the two central parts which support the pivots 18 Thread the cable into the bottom of the arm so that it exits beneath the extension Position the arm horizontal and open Attach the cable to the pivot with a plastic clip 19 Thread the cable through the extension arm as described on page 14 Fit two new plastic covers to the extension arm Connect wires 1 and 6 to the wall bracket con nector terminals 1 and 6 Also connect the earth wire Reconnect the timer 4 wires earth cable to the wall bracket connector Install the timer on the wall bracket Page 48 SL059 09 98 Trophy 51059 09 98 Installation and maintenance VI LIST OF SPARE PARTS Page 49 SPARE PARTS Trophy Installation and maintenance SL059 09 98 Page 50 Trophy Installation and maintenance GENERATOR BEARING 1 Teflon washer E NM HY138 1 Plug assembly CG014 SCISSOR ARM umm 1 Power supply cable rotary connector attachment screw 1 Generator power supply cable European standard 2 Lateral plastic covers HY119 13 SS DIGITAL a Towers em Temm p HY118 HY143 HY133 CP099 SL059 09 98 Page 51 SPARE PARTS Installation and maintenance Trophy Page 52 SL059 09 98 Trophy SL059 09 98 APPENDICES Installation and maintenance Page 53 APPENDICES Installation and maintenance Trophy x 48 A
52. complying with the recommended scheme TROPHY its representative shall not be liable for any deficiencies physical damage personal injuries or non conformity that may occur as a result The equipment must not be used if electrical mechanical or radiation protection components are defective or if the operations stipulated by the maintenance program have not been carried out Only TROPHY or third parties duly authorized by TROPHY may carry out modifications or add extensions to the installation and equipment Such modifications shall always be carried out in compliance with the regulations in force in the country of operation and in compliance with normal trade practice If the power supply characteristics do not comply with the recommendations given in the Installation and Maintenance Manual section 4 Chapter II Prior to Installation the IRIX 70 unit will not be able to provide maximum performance and it will not be possible to guarantee normal operation You can obtain a complete technical file about the IRIX 70 unit by simply requesting it from TROPHY TRANSPORTATION CONDITIONS The goods are transported at the consignee s risk Any disputes as to losses or damage occurring during transportation must be stated in the presence of the haulier upon delivery and must be noted on the delivery slip Under no circumstances shall packaging materials manufactured by TROPHY be used for any other purposes than transportation SL059
53. components arranged in special expanded polystyrene packing to guarantee complete protection during transport as shown on the above diagram 3 99 3 00 Plastic bags containing scissor arm plastic covers extension arm plastic covers the scissor arm brake kit Scissor arm extension arm length 12 24 or 32 30 60 or 80 cm as specified with the order HE 2 Wall bracket and CCX digital timer in its housing pod digital timer handswitch in the polystyrene Scissor arm tension adjustment tool cover Page 10 SL059 09 98 Trophy Installation and maintenance 2 OPTION INSTALLATION OF THE TIMER IN A SEPARATE BOX OR DUALTUBE OPTION installation configurations with the exception of the model for a mobile stand can include the timer in separate box op tion which allows the timer to be mounted separate from the arm generator assembly In this case the X ray unit wall bracket is accompanied by a cover The CCX digital timer is delivered complete with its housing and a plastic wall mounted back for the housing which allows the timer to be mounted on a wall separate from the X ray unit It is then possible to control exposure remotely but still visually check the parameters selected m m INSTALLATION 3 TOOLS REQUIRED FOR INSTALLATION not supplied analog multimeter atape meter 80
54. d reduces the radiation dose received by the patient gt abeam limiting device which restricts the beam diameter to approx 6 cm on the skin and maintains a distance of 20 cm between the X ray focal spot and the skin gt an angular scale and a handle to facilitate positioning A CCX Digital timer which includes gt an anatomy selector and digital display of exposure time gt automatic compensation for mains voltage variations 20 gt a built in microprocessor test runs each time the unit is switched on gt an alarm triggered by any incorrect operation gt an RVG button which automatically adjusts the exposure time if you use an RVG RadioVisioGraphy Q A scissor arm The scissor arm allows the generator head to be quickly and accurately positioned It can be mounted onthe wall with an extension arm of 11 13 16 23 5 8 or 31 4 21 90 60 or 80 cm mobile stand ona floor mounted column with an extension arm of 11 13 16 in 30 cm fromthe ceiling e dental unit with an extension arm of 11 13 16 in 30 cm Note Some models have a standard arm instead of the scissor arm This does not change their operation 51056 09 98 1 User s manual Trophy USE OF THE UNIT 1 PATIENT POSITIONING The patient should preferably be seated with the sagittal plane vertical figure 1 Radiography of the upper maxillary the nose ear plane must be horizontal Radio
55. dicates the ratio between the measured voltage and the nominal voltage Button RVG The cycle continues and the Cur message reappears Any key on the arch To return to normal operation t CAUTION The CCX digital timer memorizes the last set of parameters selected before the unit was switched off Consequently if one of the timer buttons is not pressed to quit the internal diagnostic program before switching off the timer this mode will automatically be selected when the timer is switched on again SL059 09 98 Page 39 CORRECTIVE ul lt gt 2 lt Installation and maintenance Trophy CAUTION Re initializing the microprocessor resets all the alarm counters to zero This must only be done by TROPHY or by an approved TROPHY technician You are strongly advised not to re initialize the microprocessor unnecessarily since the diagnostic will no longer be possible 3 TROUBLESHOOTING SYMPTOMS POSSIBLE CAUSES CORRECTIVE ACTION The line circuit breaker is open No voltage across L and N in the wall bracket electrical connector No power supply to the line Power supply cables connected incorrectly The timer switch is set to Set the switch to 4 OFF Replace the fuse by an equivalent one 220 V 6 3 250 V 110 10 A 125 V Remove the timer from the The fuse on the timer front panel has blown No lights come on when
56. e TRX 708 Type OCX 65 G Rated high voltage 70kV Rated anodic power 490W _____ Maximum heat accumulated in the anode Rated value of focal spot IEC 336 1982 0 7 mm 027 0 7 mm 027 Reference axis for the slope of the target and indicated characteristics of the tube s focal spot see drawing see drawing Target materials Tungsten Tungsten Target slope 19 0 6 mm 023 0 6 mm 023 eq Al __ Manufacturer and type of X Ray tube Filtration due to fixed materials 0 ame a a a esd a 005 1 15 2 25 3 35 4 45 5 mn TROPHY tube type TRX 708 105 90 75 8 X 60 2 30 15 0 Time in minutes CEI tube type OCX 65 G DOC DAQ 04 B TROPHY TREX GROUP 5 5 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE R f 1450n1cx TEL 33 1 64 80 85 00 33 1 64 80 85 85 p CCX DIGITAL trophy Dipswitch configuration V3 01 software SW6 Max exposure time open 55 close 3sec SW7 60 ms on exposure time display open standard close 60 5 Max mains variation open 20 close 10 type film selection with 2 touch open standart close with 2 touch mains voltage open 230 V close 240V pio M Bitube mode open 1 tube n1 close 2 tubes 142 SW13 Number of film type open 0 to 9 close 0 to 6 S
57. exposures the tooth selected then flashes The CCX Digital timer displays a count down of the exposure time while the X ray is being taken If the exposure is interrupted for example by releasing the handswitch the operator error visible and audible is triggered and the remaining exposure time is displayed This information helps decide whether to develop the film or immediately take another X ray The operator error stops when a tooth is selected again Q The timer includes a self test function activated as follows e switch the timer off press the RVG key and at the same time switch the timer on release key RVG as soon as the tooth 41 42 lights up All timer indicators are tested one after another except alarm number 3 and X ray emission The generator selection relay audible alarm and digital displays are also tested At the start of the test the unit displays the number of exposures taken since first being put into service as follows the film type display indicates the tens of thousands of exposures the exposure time display indicates the thousands hundreds and tens example 0 004 indicates between 40 and 50 exposures 0 204 indicates between 2 040 and 2 050 exposures 4 123 indicates between 41 230 and 41 240 exposures The total counter capacity is therefore 99 999 exposures Page 8 SL056 09 98 Trophy User s manual FILM DEVELOPMENT MANUAL DEVELOPMENT Refer to the user manua
58. f TN0006 July 2001 for the S Family STV 4 camera not CE marked STV 4 camera PAL for video not CE marked STV 4 camera CE marked STV 4 camera PAL for video CE marked STV PRO camera PAL CE marked STV PRO camera NTSC CE marked STV PRO PCI board w BT848 STV PRO Video box PAL STV PRO Video box NTSC STV 4 ISA Board Frame Grabber ISA Board STV 4 video board 110V STV 4 video board 220V STV 4 PRO PCI board w o power supply CE marked Frame Grabber PCI Board w BT848 STV 4 Video box 110V NTSC STV 4 Video box 220V PAL STV 4 PCI board with power supply CE marked STV PRO PCI board CE marked BT878 CJ670 Trophy Frame Grabber PCI board BT878 CJ671 lt 0 0 4 romuour for the D Family Specific Digipan cassette for Instrumentarium OP100 Specific Digipan microprocessor board for OP100 ISA PC Interface board for specific Digipan 40MHz Universal Digipan Cassette for OrthoSlice series ISA PC Interface board for Universal Digipan 32 2 OS Digipan cassette for Panoura 12 Universal Digipan cassette for OP100 Panoura 15 FW Digipan cassette for Siemens OP10 PCI PC Interface board for Universal Digipan Digipan cassette for Villa Rotograph 230 Digipan cassette for Sirona Orthophos 3 16 Digipan cassette for Planmeca PM2002 lt gt lt Example LFRD038 38 sensor size 1 manufactured in june 1997 Pagen 5 5 TR
59. first peak detected by NERO At that time tube current is a few microamps Because of the resistive characteristics of an high voltage transformer there is quite a big difference between high voltage loaded or unloaded This is the first reason which makes the kV drop This drop is increased and increasing drop of tension through R1 while the consumption of the head is higher due to a warmer filament and a larger tube current Filament is still warming up Exposure time is going to start by activating TRIAC B DURING PHASE 4 EXPOSURE TIME Mains voltage is sent to the X ray head by activating triac B shorting R1 Filament is not hot enough to deliver the 8mA during the first 60 100 mS of exposure time and this makes the kV higher than nominal value Once the filament has reached its temperature kV are stabilised around the nominal KV value for the complete remaining duration of exposure DURING 5 5 lt gt 20ms The two triacs A B are opened and no voltage is applied to the tube head no more X rays are emitted Safety relay will fall down 5 20 mS DOC DAQ 04 B TROPHY TREX GROUP 2 5 4 rue F PELLOUTIER CROISSY BEAUBOURG 77437 MARNE LA VALLEE CEDEX 2 FRANCE R f 1450n1cx TEL 33 1 64 80 85 00 33 1 64 80 85 85 r IRIX 70 TUBE HEAD TROPHY X RAY GENERATOR TIMING SEQUENCE DURING EXPOSURE Hand Switch Safety Relay i lei lt gt 20 5 1 1 1 1 1 Preheat Fog i i 1 lt
60. ge of conformity 0 48 mAs 8mA Applicable range of load parameters Due to the mains frequency and for exposure times lower than 0 063 s some values of the R 10 series do not exist Mains variation compensation for these values is not correct Page 2 SL059 09 98 Trophy Installation and maintenance Area of conformity to the IEC standard 601 2 7 Reproducibility of the emitted radiation conform Linearity of the emitted radiation conform Precision in radiography conform Measurement conditions kV direct measurement using a peak kilovoltmeter mAs direct measurement in the circuit using a mAsmeter Exposure time measurement of the number of peak higher than 20 of the maximum dose current using a dosemeter GENERAL 2 t5 lt lt I 5 Dimensions and weight Timer unit 4 5 16 x 5 13 16 x 11 5 8 in 5 95 Ib 110 x 145 x 295 mm 2 7 kg X ray emitting unit 5 1 2 x 7 7 8 x 15 9 16 in 17 63 Ib 140 x 200 x 395 mm 8 kg 2 3 8 x 5 5 8 x 34 in 26 445 Ib 60 x 135 x 865 mm 12 kg 2 MAIN CHARACTERISTICS OF THE X RAY GENERATOR according to EN 60601 2 28 standard TROPHY Manufacturer and type of X ray tube Type TRX 708 Type 65 G Rated high voltage 70 kV 70 kV Rad anode poner 4w Maximum heat accumulated in the anode 8 700 J 10 000 J Rated value of focal spot IEC 336 1982 0 7 mm 027 0 7 mm 027 Filtration due to fixed materials
61. graphy of the lower maxillary the occlusal plane must be horizontal 21 FIGURE 1 PATIENT POSITIONING GENERATOR POSITIONING The scissor arm allows the generator to be accurately positioned for any type of exposure The beam limiting device maintains a distance of at least 20 cm between the focal spot and the skin Subsequently either the paralleling technique figure 2 or the bissecting technique figure 3 can be used FIGURE 2 PARALLELING TECHNIQUE FIGURE 3 BISSECTING TECHNIQUE Page 2 SL056 09 98 Trophy User s manual FILM POSITIONING Place the face of the film with no label against the area to be examined Bissecting technique Place the film and generator as shown in figure 4 the beam is perpendicular to the line which bisects the angle between the tooth and film The patient holds the film in position with his thumb keeping his other fingers out of the beam INCISOR CANINE FIGURE 4 FILM POSITIONING Bissecting technique SL056 09 98 3 User s manual Trophy Q Paralleling technique Place the film and generator as shown on figure 5 the beam is perpendicular to the film In this case a film holder should be used INCISOR FIGURE 5 FILM POSITIONING Paralleling technique Page 4 SL056 09 98 Trophy User s manual Q Occlusal films INCISOR SUP OCCLUSAL INF FIGURE 6 FILM POSITIONING Occlusal pictures Q Bitewing films BITEWING FIGURE
62. he Year of manufacturing for 1994 J for 1995 K for 1996 L for 1997 M for 1998 N for 1999 ae digit is the Month of manufacturing A for January B for February L for December 3 digit is the Family of the Product X for Intra Oral X Ray unit 4 digit is the Name of the Product B for Elitys tubehead for Elitys timer The 4 last digits are the serial number within the year and month of manufacturing Example LFRDO38 38 Elitys x ray tubehead manufactured june 1997 FROM MAY 1999 further to the 1509001 coming into force the new Elitys serial numbering system is as following X X X X p digit is the Family of the Product X for Intra Oral X Ray unit p digit is the Name of the Product B for Elitys tubehead for Elitys timer 3 digit is the Year of manufacturing N for 1999 for 2000 P for 2001 4 digit is the Month of manufacturing A for January B for February L for December The 4 last digits are the serial number within the year and month of manufacturing Example 0128 is the 128 IRIX 70 x ray tubehead manufactured in February 1998 Pagen 3 5 TROPHY RADIOLOGIE S A 4 rue F Pelloutier Croissy Beaubourg 77 437 MARNE LA VALLEE CEDEX 2 Tel 33 0 1 64 80 85 00 Fax 33 0 1 64 80 85 06 Internet www trophy imaging com trophy TREX Document Ref TN0006 July 2001 DIGITAL IMAGING SYSTEMS RVG STV DIGIPAN serial numbers are according to
63. he generator moves smoothly SL059 09 98 Page 33 Installation and maintenance Trophy 3 4 GENERATOR POWER SUPPLY CABLE e the cable for wears and tears overall at the articulation points of the arm Incase of problem change the cable 3 5 EXTENSION ARM S HORIZONTALITY Setthe scissor arm in the position shown aside The arm half extended must remainin the same position during its horizontal rota tion movement In the same starting position using a spirit level placed on the extension arm check the arm s horizontality during its horizontal rotation t n case of problem remove the generator and verify all the mounting procedure see Installation and maintenance manual 3 6 WALL BRACKET MOUNTING e Placing and moving the arm in the worse conditions fully extended and complete rotation check that the wall bracket remains stable on the wall t n case of problem remove the generator and verify all the mounting procedure see Installation and maintenance manual Page 34 SL059 09 98 Trophy Installation and maintenance V CORRECTIVE MAINTENANCE lt Oz cz lt 51 059 09 98 35 Installation and maintenance Trophy Handswitch error Error2 mains supply Error1 pri current Operator error K1 Q2 200 ms warm up Neutral Q1 X ray emission gt You can obtain a complete technical file diagrams and data about
64. he timer off Press the two film type selector buttons and simultaneously switch the timer on Wait for the display to come on again before releasing the film type buttons The following information is then cyclically displayed on the exposure time displays is alternately displayed with a number which indicates the number of n 1 alarms current that have occurred since the last timer reinitialization Button RVG Button RVG Message Alh alternates with a number which indicates the number of n 2 alarms line overvoltage that have occurred since the last timer reinitialization Message Err is displayed alternately with a number which indicates the number of operator error alarms which have occurred since the last timer reinitialization Message Alb alternates with a number which indicates the number of n 2 alarms line undervoltage that have occurred since the last reinitialization Message Sho alternates with a number which indicates the number of Button RVG synchronisation problem alarms that have occurred since the last Button RVG reinitialization Button RVG Message alternates with a number which indicates the number of tens of Joules accumulated in tube N 1 Button RVG Message Et2 alternates with a number which indicates the number of tens of Joules accumulated in tube 2 Button RVG Message Un alternates with a number which in
65. ir trophy INTRA ORAL X RAY SYSTEM IRIX 70 USER S MANUAL Trophy constantly strives to improve its products and therefore reserves the right to deliver without prior notice machines whose characteristics differ from those described here nonetheless these machines are still guaranteed to comply with regulations in force All rights reserved User s manual Trophy WARRANTY CONDITIONS It is the responsibility of the user to comply with current legislation concerning installation and operation of the equipment In the event of incorrect use or defective maintenance not complying with the recommended scheme TROPHY or its representative shall not be liable for any deficiencies physical damage personal injuries or non conformity that may occur as a result The equipment must not be used if electrical mechanical or radiation protection components are defective or if the operations stipulated by the maintenance program have not been carried out Only TROPHY or third parties duly authorized by TROPHY may carry out modifications or add extensions to the installation and equipment Such modifications shall always be carried out in compliance with the regulations in force in the country of operation and in compliance with normal trade practice If the power supply characteristics do not comply with the recommendations given in the Installation and Maintenance Manual section 4 Chapter II Prior to Installation the JR
66. l of your film processor AUTOMATIC DEVELOPMENT Care must be taken in developing films to obtain good quality X rays D Remove the film from its package in a darkroom taking care to avoid fingerprints or nail marks Q developer bath and agitate slightly for a few seconds leave it in the bath for 5 min at 20 C 6 min at 18 C or 4 min at 22 C Rinse it in running water for approx 20 seconds Dip it in the fixer bath agitating it for a few seconds and then leave it for at least 5 min in the bath Wash it in running water Wash the film for quite some time to ensure it can be correctly conserved Allow it to dry in dry open air protected from dust Steps and can be done in normal daylight Itis important to use fresh baths with the correct concentration do not add developer to increase the bath concentration since this will increase the contrast but reduce sharpness MAIN REASONS FOR POOR X RAYS Exposure Development Bath E vost ose _ ome oho insuff detail too short too cold or exhausted uy mepatentmovd incorrect tubehead or film positioning the patient moved SL056 09 98 Page 9 User s manual Trophy TECHNICAL CHARACTERISTICS TECHNICAL CHARACTERISTICS ACCORDING TO IEC STANDARD 601 2 7 Manufacturer TROPHY RADIOLOGIE 4 rue F Pelloutier Croissy Beaubourg 77437 MARNE LA VALL E CEDEX2 FRANCE
67. m the X ray unit ADAPT To do that connect a light with the corresponding voltage 40 W maximum between terminals and L of connector J4 of the CJ251 Forthe dualtube option itis possible to indicate in place far from the X ray unit which tube is in use i 30 V max 40 mA max To do that connect a LED between the relevant terminal of connector J3 of CJ251 PCB H 5 MECHANICAL REQUIREMENTS CAUTION The TROPHY X ray unit must be installed such that it is impossible to rotate the scissor arm through 360 Otherwise the power supply cable can fail and cause electrical damage The wall bracket which carries the X ray unit must be strongly attached to the wall Choose an attachment system suitable for the type of wall and capable of withstanding a tear off force of 330 Ibs 150 kg per anchor point For an extension arm of 39 1 8 in 100 cm the tear off force is 375 Ibs 170 kg per anchor point Check that the wall is plumb to avoid any drift in the arm position Use spacers if the wall surface is far from plumb If the wall cannot withstand these tear off forces a stiffening plate is available from TROPHY code number HN436 Page 12 51 059 09 98 Trophy installation and maintenance 6 ELECTRICAL REQUIREMENTS The unit must be fed by a special electrical line originating at the meter and protected by a 10A circuit breaker curve D and a differential of 30 mA The mai
68. n during its horizontal rotation movement n the same starting position using a spirit level placed on the extension arm check the arm s horizontality during its horizontal rotation t n case of problem remove the generator and verify all the mounting procedure see Installation and maintenance manual Wall bracket mounting gt Placing and moving the arm in the worse conditions fully extended and complete rotation check that the wall bracket remains stable on the wall n case of problem remove the generator and verify all the mounting procedure see Installation and maintenance manual Page 20 SL056 09 98 Trophy User s manual FUSES EXCHANGE Q Switch off the timer and remove the main plug or switch off the main circuit breaker Q Timer front panel fuse F1 Power circuits fuse 110 130V 10A 6 3x32 230 240 V 6 3 5x20 Using screwdriver remove the fuse cap Remove the defective fuse Insert a new fuse exactly the same type Screw again the fuse cap Q CJ251 PCB fuse F2 Control circuits fuse 110 130 250 mA 5 x20 230 240 V 130 mA 5x20 gt Remove the cover of the wall bracket using an Allen key 3mm 12 in The fuse is located on the board Using a screwdriver remove the fuse cap Remove the defective fuse Insert a new fuse exactly the same type Screw again the fuse cap X Remount the wall bracket cover
69. nd in the timer housing After making the connections bind the L and 0 NN VERT JAUNE power supply wires on the wall bracket and GENERATEUR 403488 A timer together with a plastic clip placed as close as possible to the connector tis mandatory to respect the power supply cable polarities 1 and 6 on both the wall bracket and the timer t Carefully connect the earth and check the continuity using ohmmeter THE UNIT MUST BE CONNECTED TO EARTH the filter is present or not according to the country 51 059 09 98 25 Installation and maintenance 2 2 3 Wiring with the dual tube option MINUTERIE BOITIER DE LA NINUTERIE NW TI APPLIQUE MURALE 2 S S X S KA SS OS e ALIMENTATION GENERATEUR 2 ALIMENTATION a 405357 e Connect the mains power supply 1 to the connector of the timer housing blue wire to N brown wire to L green yellow wire to one of the earth terminals Connect timer to the connecteur of the housing Power supply 2 green yellow earth wire to one of the spare earth terminals blue wire to N of the connector or on the filter brown wire to L of the connector or on the filter Generator 1 control 3 wire with ring marked 1 to 1 _ wire with ring marked 6 to 6 Page 26 Trophy SL059 09 98 Trophy Ins
70. ndary radiation an aluminum filter to improve the beam quality and reduce the dose received by the patient acone which restricts the radiation to a 6 cm diameter atthe patient s skin and maintains a distance of 20 cm between the X ray focal point and the skin 2 9 ZO lt Eq RE 4 SCISSOR ARM The scissor arm consists of two compensated spring arms which allow easy accurate positioning of the generator A three core cable runs through the arm connecting the generator to the timer 51059 09 98 5 Installation and maintenance Trophy 5 CCX DIGITAL TIMER Power on indicator light Sc GOK DIGITAL Alarm indicator light dono eds Y ES emission indicator ES Operator error indicator light Exposure time displa Generator selector Bitewing programs Occlusal programs programs Selection of film sensitivity function 0 switch To program adult maxiliary arch exposures To program child maxiliary arch exposures To program child mandible exposures Power supply fuse ATTENTION RAYONS X X ray remote control connector CAUTION X RAYS 0 403335 The main characteristics of the timer are anatomic selection and digital display of the exposure time e automatic compensation for variation in mains voltage 20 automatic built
71. nditions In thia standard if specific operating conditions are not stated itis ta bs assumed that the value referenced is unconditional and is thus the highest X RAY TUBE VOLTAGE permitted for NORMAL USE of the item under consideration Such a value eannat be higher but is sometimes lower than values permitted for certain separate subassemblies or parts of the itam i i LI 2 101 2 PERCENTAGE RIPPLE CONSTANT POTENTIAL HIGH VOLTAGE GENERATORS Unless otherwise stated it ls to be assumed that for a HIGH VOLTAGE GENERATOR be CONSTANT POTENTIAL HIGH VOLTAGE GENERATOR the PERCENTAGE RIPPLE of ita output voltage under the relevant conditions does not exceed 4 2 101 3 RADIATION QUANTITY for NOMINAL SHORTEST IRRADIATION TIME 7 The definition of NOMINAL SHORTEST IRRADIATION TIME refers to required constancy of a RADIATION QUANTITY In this standard the RADIATION QUANTITY concerned is AIR KERMA 2101 4 IRRADIATION TIME Generally the IRRADIATION TIME is measured in terms of LOADING TIME the time interval between the instant that the X RAY TUBE VOLTAGE has risen for the first time to a value of 75 of the peak value and the Instant at which it finally drops below the same value For aystema in which LOADING is controlled by electronic switching of the high voltage using grid in an electronic tube or in the X RAY TUBE the LOADING TIME may be determined as the time
72. nerator 2 E lt 42 Remove the arm retaining strap 1 5 EXTENSION ARM S HORIZONTALITY Setthe scissor arm in the position shown aside thearm half extended must remaininthe same position during its horizontal rotation movement Inthe same starting position using a spirit level placed on the extension arm check the arm s horizontality during its horizontal rotation SL059 09 98 Page 19 Installation and maintenance Trophy 1 6 EXTENSION ARM END OF MOUNTING Fit the two plastic covers which conceal the cable to the extension arm To do this position the cover in line with its housing and drive the two plastic pins into the holes provided using a plastic mallet This locks the cover in position Dothe same at the scissor arm end 1 7 BRAKE Install the scissor arm brake kit this prevents the arm moving under its own weight if the wall is not perfectly plumb Always ensure brake components are mounted the right way round or the system will not be fully effective Initially tighten the screw only moderately P age 20 SL059 09 98 Trophy Installation and maintenance 1 8 OPTION TIMER WITH A SEPARATE BOX OR DUAL TUBE Separate timer for remote control Athree core cable is required to connect the X ray unit to the timer 3 core phase neutral earth cable cross section 1 5 mm 14 AWG and an additionnal earth cable cross section 2 5 mm 12 AWG
73. ns line must be made of three core phase neutral earth electric cable Recommended core cross section 1 5 mm 14AWG and the wire colours and characteristics correspond to each country s electricity regulation The maximum length is 8 meters 8 75 yd in 100 130 V or 16 m 17 5 yd in 230 240 V For longer runs use heavier gauge cable complying with standards in force in the country e g 3 mm2 12 AWG for a length of 32 m 35 yd in 240 V The line s apparent resistance must be less than or equal to 0 2 for 110 130 V and 0 5 Q for 230 240 V The X ray unit must be permanently connected to the mains supply A plug socket connection is only acceptable for mobile units ul INSTALLATION The X ray unit must have a fixed connection to the mains Nominal voltage IMPORTANT The maximum line current is obtained when the power supply cable between the generator and the timer is correctly connected see 2 pages 23 and followings Max line voltage variation 3 on load CAUTION If other equipment is connected to the same line interference and voltage variations may cause incorrect operation of your X ray unit 51 059 09 98 13 Installation and maintenance Trophy P age 14 SL059 09 98 Trophy Installation and maintenance Ill INSTALLATION gt Installation of 2 lt 5 lt 2 the scissor arm 4 Installati
74. o 3 which indicates a microprocessor alarm these functions are tested but the lights do not come on A short audible signal is generated at the end of the test cycle If any of the lights or the audible signal does not work contact your TROPHY representative 2 5 ELECTRICAL INSTALLATION e check that all grounding points are correctly connected e check that the main voltage is within the limits given in the installation manual 29 lt zz i gt uz 2 lt gt After completing this preventive procedure check that your user s manual is available close to the unit v the results of any of these checks are unsatisfactory call a qualified technician from your TROPHY representative for corrective action In the meantime it is strongly recommended to not use the unit SL059 09 98 Page 31 Installation and maintenance Trophy 3 SECOND LEVEL MAINTENANCE EVERY TWO YEARS This maintenance must be done by a qualified technician from your authorized TROPHY distributor If the results of any of these checks are unsatisfactory call a qualified technician from your TROPHY representative for corrective action In the meantime it is strongly recommended to not use the unit 3 1 CENTRAL AXIS WEAR CHECK R 2 gt Remove the central plastic cover e Check that the axis does not roll when moving the arm as shown aside Ifthe axis rolls or the movement is noisy this is an
75. on of the generator Timer wiring Installation of the wall bracket 403332 SL059 09 98 Page 15 Installation and maintenance Trophy TROPHY X ray units must only be installed by a qualified technician and then only in compliance with the mechanical and electrical installation instructions given below Regardless of the type of installation the timer must always be installed so that the patient and the parameters are clearly visible from the control position CAUTION Before going any further check that the voltage indicated on the generator label 15 the correct value for your mains system 1 MECHANICAL INSTALLATION OF THE X RAY UNIT 1 1 tal and then firmly tighten the screws WALL BRACKET Unpack the timer Use a 3 mm Allen key to remove the two socket head screws which hold the timer and its housing on the wall bracket At the wall bracket end disconnect the timer earth wire disconnect the 4 timer wires from the wall bracket terminal strip The timer remains in its housing If the timer with separate box option is used remove the cover j Pr NESEY Place the wall bracket in the required position and check it is horizontal with a spirit level Mark the three points at which it is attached to the wall It is recommended to position the top of the bracket approx 47 1 20 m above floor level Drill the holes in the wall and insert the mounting accessories to suit the type of
76. ovoltmeter mAs direct measurement in the circuit using a mAsmeter Exposure time measurement of the number of peak higher than 2096 of the maximum dose current using a dosemeter Dimensions and weight Timer unit 4 5 16 x 5 13 16 x 11 5 8 in 5 95 Ib 110 x 145 x 295 mm 2 7 kg X ray emitting unit 5 1 2 x 7 7 8 x 15 9 16 in 17 63 Ib 140 x 200 x 395 mm 8 kg 2 3 8 x 5 5 8 x 34 in 26 45 Ib 60 x 135 x 865 mm 12 kg Il MAIN CHARACTERISTICS OF THE X RAY GENERATOR according to standard EN 60601 2 28 TROPHY Manufacturer and type of X ray tube 708 65 6 Rated anodic power 490W Maximum heat accumulated in the anode Rated value of focal spot IEC 336 1982 Filtration due to fixed materials 0 6 mm 023 0 6 mm 023 eq Al eq Al 9000 8000 7000 6000 8 5000 7 4000 3000 2000 Cooling Cooling 1000 Jj 0 005 1 15 2 25 3 35 4 45 5mn 1 2 3 4 5 8 Temps en minute TROPHY tube type TRX 708 tube type OCX 65 G SL056 09 98 Page 11 Equipped X ray generator IEC standard 601 2 28 Type of protection against electric shocks Degree of protection against electric shocks Rated value of inherent filtration at 70 kV Rated value of additional filtration at 70 kV Rated value of total filtration at 70 kV Beam limiting cone focal spot skin distance Maximum accumulated heat Maximum continuous thermal dissipation Leaking radiation for a maximum rate of u
77. r scissor arm is making any noise call your TROPHY representative for a quick intervention if the rotation of your generator is difficult call your TROPHY representative for a quick intervention For an installation with an extension arm of 31 1 2 in check that the 360 rotation of the scissoris retricted by the stops mounted on the extension arm to prevent the cables being ripped out SL059 09 98 Trophy Installation and maintenance 2 3 TIMER make sure the label is clearly visible check the condition of the handswitch and its cord e Switch the timer Check that the green power light comes on Select tooth 27 28 and type 5 film and then trigger exposure Check that the X ray light comes on during exposure the counter automat ically decrements to zero and the audible signal stops at the end of X ray emission Trigger an exposure and check that the red operator error light comes and that an audible signal different to the previous signal sounds when the handswitch button is released before the end of exposure since In normal use the handswitch button must be kept pressed until the end of the exposure 2 4 SELF TEST Switch the timer off Press RVG button and simultaneously switch the timer on Wait for tooth 41 42 to lit before releasing the RVG button All the timer functions and lights will automatically be tested except the X ray indicator light and alarm light n
78. s differ from those described here nonethe less these machines are still guaranteed to comply with regulations in force All rights reserved Trophy Installation and maintenance CAUTION PROTECTION AGAINST X RAYS X rays are not innocuous and can be dangerous if used badly You must therefore take precautions even when following the instructions in this manual X ray units manufactured by TROPHY comply with the strictest safety standards in force throughout the world Europe USA Japan They guarantee optimum protection against radiation risks Nonetheless you are handling a unit specifically designed to generate X rays to allow medical diagnosis on a film or using RVG a dental digital imaging system Consequently despite the inherent safety of our equipment we recommend using conventional commercially available equipment to protect yourself and your patient against scattered radiation risks During installation it is necessary to emit X rays to check the operation of the X ray unit Any operation which involves the X ray emission is preceeded by this sign to remind you to apply all the normal precautions required in your country In the same spirit the room which houses your X ray unit must comply with all official regulations applicable to protection against radiation It is mandatory to use this X ray unit with its beam limiting device Your dental dealer will be pleased to help you with the initial use of
79. se at 414 W for one hour Maximum field of symmetrical radiation Safety thermal switch temperature gp Trophy conform Class Type B 1 0 mm 059 eq AI 1 5 mm 039 eq AI 2 5 mm 098 eq Al 20 cm 7 7 8 in 13 000 J 30 W lt 0 25 mGy 2 3 8 in 6 cm diameter 66 C Su NISL TP ITEM IM ps Z LLL LEER Heating and cooling curves of the X ray tank Page 12 51056 09 98 Trophy User s manual EXPOSURE TIMES FOR DIFFERENT PROGRAMS film type 6 and nominal voltage PROGRAM SELECTION ANGLE TIME sec 42 41 31 32 _ 15 44 43 33 34 20 _ 220 O 46 45 35 35 0 220 ADULT 48 47 37 38 5 20 12 11 21 22 40 23 24 13 14 __ 45 26 __ wo 30 27 28 17 18 30 38 82 81 71 72 15 440 _ 83 84 73 74 20 ww CHILD 85 75 ee 240 _ 220 O 260 80 180 180 55 65 __ 3 __ ___ 20 _sarinesindsos mem 1 ____ SL056 09 98 Page 13 User s manual Trophy IV CHOICE OF FILM TYPE Wow mee Wow 2 wm wem wm wem wm wm 3 ww meum 0 MC ME NK
80. sounds and Cur is displayed Voltage drop too high when X rays are emitted because the line cable gauge is too small Generator faulty Generally a Change the generator clacking noise can be heard Install a direct line using correctly sized wire between the X ray unit and the meter SL059 09 98 Page 41 CORRECTIVE 9 2 lt 2 lt Installation and maintenance Trophy SYMPTOMS POSSIBLE CAUSES CORRECTIVE ACTION Lock the scissor arm closed using the strap Remove the locking collar which attaches the generator to the scissor arm firmly support the generator from below and remove it After removing the generator use an ohmmeter to check there is no short circuit between wires 1 and 6 en Generator power supply cable the continuity between and Cur is displayed open circuit wire 1 and the central conductor in the connector at the end of the scissor arm electrical continuity between wire 6 and the outer conduc tor in the connector at the end of the scissor arm If a short or open circuit is found change the generator power supply cable see procedure 5 4 page 35 onwards Alarm 2 lights the Synchronisation problem Check the timer wiring and audible signal sounds between the timer and the he mans mains and Sho is displayed Change the timer The timer has received Reinitialize the timer Digital display
81. tallation and maintenance Generator 2 control 4 wire with ring marked 1 to 1 wire with ring marked 6 to 6 e Having connected the timer to the wall bracket install it at height such that the wires are not taut Connectthe link cable 5 between the timer and the wall bracket 1 wire by wire Connectthe generator 1 power supply 6 on the screw connector of the wall bracket 1 blue wire ring marked 6 to 6 brown wire ring marked 1 to 1 green yellow earth wire to one of the earth terminals Connectthe link cable 7 between the timer and the wall bracket 2 wire by wire Connectthe generator 2 power supply 8 on the screw connector of the wall bracket 2 blue wire ring marked 6 to 6 brown wire ring marked 1 to 1 green yellow earth wire to one of the earth terminals e Attach the above wires by passing them under the straps on the wall bracket and in the timer housing e After making the connections bind the L and N power supply wires on the wall bracket and timer together with a plastic clip placed as close as possible to the connector Itis mandatory to respect the power supply cable polarities 1 and 6 on both the wall bracket and the timer 2 E E lt 40 2 Carefully connect the earth and check the continuity using an ohmmeter t THE UNIT MUST BE CONNECTED TO EARTH the filter is present or not according to the country
82. the australian version Press tooth keys 71 72 and 41 42 and increase film type key or Press tooth keys 81 82 and 43 44 and decrease film type key respectively Q Start the exposure press the handswitch Y the X and X indicators on the CCX D and on the handswitch come on and a buzzer sounds gt keep the handswitch depressed until X and indicators go out and the buzzer stops CAUTION An operator error M will be triggered if the handswitch is released before the end of the exposure This indicates that the X rays have been stopped prematurely and that your film will be underexposed The digital display then indicates how much of the selected exposure time has not been used The alarm can be stopped by reselecting a tooth on the timer SL056 09 98 Page 7 User s manual Trophy V ADDITIONAL CHARACTERISTICS OF THE TIMER Q The timer automatically corrects the exposure time to allow for variations in mains voltage 20 The image contrast is therefore correct even if the mains supply varies The CCX Digital timer includes a temperature safety device to prevent overheating the generator and thus to increase its life This safety device imposes a certain rest period between two consecutive exposures which is calculated from the last exposure parameters and the time elapsed between exposures In normal use this security will be transparent to the user The timer will only impose a rest period after long repeated
83. the combinations of values of LOADING FACTORS required for the tests in Sub clauses 50 105 and 50 114 do not fall within the SPECIFIED RANGE OF COMPLIANCE other appropriate combinations of values shall be specified such cases the combinations of LOADING FACTORS used for the test shall be given in the ACCOMPANYING DOCUMENTS 50 105 3 Indicated values If values of LOADING FACTORS are indicated in values chosen from a series 10 according to the note in a af Sub clause 50 1 101 compliance may have to be determined in relation to the corresponding theoretical caleulated values of the series see of Sub clause 501 101 and Appendix AA 50 106 Methods of measuring LOADING FACTORS 581061 Method of measuring X RAY TUBE VOLTAGE In general the X RAY TUBE VOLTAGE shall be measured in the high voltage circuit If the high voltage circuit is not accessible for the measurement the PERCENT AVERAGE ERROR muy be determined using method based upon the measurement of RADIATION QUALITY for example penetrameter spectral analysis The method used for measuring the X RAY TURE VOLTAGE shail be described in the NYING DOCUMENTS 50 106 2 Method of measuring X RAY TUBE CURRENT In general the X RAY TUBE CURRENT shall be measured in the rectified high valtage vircuit af the HIGH VOLTAGE GENERATOR The method used for measuring the X RAY TUBE CURRENT shall be described in the ACCOMPA NYING DOCUMENTS
84. the following numbering system X X X X XXXX p digit is the Year of manufacturing G for 1992 H for 1993 for 1994 J for 1995 K for 1996 L for 1997 M for 1998 N for 1999 for 2000 P for 2001 B digit is the Month of manufacturing A for January B for February L for December 3 digit is the Family of the Product R RVG S STV D Digipan 4 digit is the Name of the Product for the R Family A RVG 4 std HDS size 1 sensor not CE marked D RVG 4 std HDS size 1 sensor CE marked G RVG 4 std HDS size 1 sensor Japan CE marked RVG 4 std HDS size 2 sensor CE marked J RVG 4 std HDS size 2 sensor 10 meter CE marked L RVG 4 std HDS size 1 sensor 10 meter CE marked M RVG 4 std ISA Board N RVG 4 std SCSI board for RVG Mac box RVG 4 std PCI Board not CE marked CJ591 P RVG 4 std PCI Board CE marked with power supply Q RVG Reference UI Size 1 sensor CE marked R RVG Reference UI Size 2 sensor CE marked S RVG Reference Ul USB board T RVG Reference UI PCI board w power supply Cl628R U RVG Reference UI PCI board CJ635 V RVG Reference UI Size 1 sensor 10 meter CE marked W RVG Reference UI Size 1 sensor Japan CE marked X RVG USB box 4 5 TROPHY RADIOLOGIE S A 4 rue F Pelloutier Croissy Beaubourg 77 437 MARNE LA VALLEE CEDEX 2 Tel 33 0 1 64 80 85 00 Fax 33 0 1 64 80 85 06 Internet www trophy imaging com trophy TREX Document Re
85. the unit is switched on wall bracket and replace the The fuse F2 on the timer oV power board has blown blow 250 V 110 V 250 mA delayed blow 250 V Switch faulty change it No voltage across the two contacts on the right of the Switch Voltage selector jumper J4 J6 on the power supply board missing Place the jumper opposite the required voltage The flat cable between the Reposition it or change the front panel and the micro front panel processor board is badly connected or crushed Alarm n 3 lights and the audible signal sounds The microprocessor has failed Change the timer Voltage selector jumper J4 J6 Set it to the appropriate on the power supply board is position for the mains supply wrongly positioned on the site The mains voltage is briefly Check the electrical installation too high One or several keys do not work no indicator light or audible signal Alarm 2 lights the audible signal sounds and Alh is displayed Page 40 SL059 09 98 Trophy Installation and maintenance SYMPTOMS POSSIBLE CAUSES CORRECTIVE ACTION Power selector jumper J4 J6 Set it to the appropriate Alarm 2 lights the on the power supply board is position for the voltage on the audible signal sounds wrongly positioned site and Alb is displayed The mains voltage is briefly Check the elec
86. trical too low installation Handswitch incorrectly Plug the handswitch back into connected to the timer the DIN connector There is a fault in the line Check the cable connections between the handswitch DIN and continuity Change the Socket and the terminal strip cable if necessary on the power board three wire flat cable The flat cable between the front panel and the mircroprocessor board is incorrectly connected or crushed If the light for the tooth selected flashes the generator is still cooling down The handswitch button has been released before the end of the X ray emission The flat cable between the front panel and the microprocessor board is incorrectly connected or crushed No power supply to the generator No X ray emission and no alarm when the handswitch is pressed Reposition it or change the front panel Wait for the light to stop flashing a few seconds Repeat the exposure The operator error light comes on and the audible signal sounds Reposition it or change the front panel Check generator connections taking care to correctly tighten the key Check the continuity of the generator power supply cable and the connections 1 and 6 on the wall bracket and on the timer Cables 1 and 6 wrongly connected to the generator or timer Alarm 1 lights the audible signal
87. wall Thread the power supply cable through the hole in the wall bracket and mount the wall bracket If the wall is not perfectly plumb use correcting spacers Check that the wall bracket is plumb and horizon Page 16 SL059 09 98 Trophy Installation and maintenance 1 2 EXTENSION ARM e Check that the extension arm pivots include a metal washer at the wall bracket end afine nylon ring at the scissor arm end CAUTION It is essential to mount the extension arm this way round i e with the metal washer on the wall bracket and the nylon ring at the scissor arm end or the assembly will be unbalanced GREASE PIVOTS the scissor arm and wall bracket include self lubricating bushes e Check that the metal washer is in position Place the timer housing plastic cover on the extension arm pivot Fine nylon ring gt Insert the extension arm pivot the top hole on the wall bracket Using a spirit level check that the arm slopes slightly upwards approx 1 If not the arm has been installed the wrong way round install it correctly lt Plastic cover lt gt Metal washer 51 059 09 98 17 Installation and maintenance Trophy 1 3 SCISSOR ARM CAUTION Do not loosen the scissor arm retaining strap until the generator is in position and fixed Otherwise the arm may extend suddenly possibly causing damage or injury

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