Ralco R302/A Instruction Manual
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Ralco R302/A Instruction Manual

Manual x-ray collimator
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Ralco s.r.l.
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
Date of Issue:
11.02.2011
R302/A
COLLIMATORE RADIOLOGICO MANUALE
MANUAL X-RAY COLLIMATOR
MTR302/A- R302F/A - R302L/A DHHS
Revision Level:
C
Ralco
Issued by:
s.r.l.

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  • Page 1 R302/A COLLIMATORE RADIOLOGICO MANUALE Ralco s.r.l. MANUAL X-RAY COLLIMATOR Ralco s.r.l. MANUALE ISTRUZIONI / INSTRUCTION MANUAL MTR302/A- R302F/A - R302L/A DHHS Date of Issue: Revision Level: Issued by: 11.02.2011...
  • Page 2 Versione standard. R 302/a Standard version. Versione certificata FDA disponibile su richiesta R 302/A DHHS FDA certified version available on request. Versione standard. R 302F/A Versione certificata FDA disponibile su richiesta R 302F/a DHHS FDA certified version available on request. Versione standard R 302L/A Versione certificata FDA...

  • Page 3: Table Of Contents

    UBSTITUTION OF THE IRROR ALIBRATION PARE ARTS , X- .......1 ENTERING R302/A - R302/A DHHS .......1 Collimator to Focal Spot Alignment R 302F/A - R302F/A DHHS ......1 (Primary Shutter Cut-Off)......2 R302L/A - R302L/A DHHS ......2 ..2 IGHT IELD TO IELD LIGNMENT Parts Breakdown ..........6...
  • Page 4 MTR302/A - R302F/A - R302L/A DHHS...

  • Page 5: Front Matter

    Modello/Model R302/A Ralco FRONT MATTER ’ L PRESENTE MANUALE D ISTRUZIONI DEVE HE FOLLOWING INSTRUCTION MANUAL MUST ESSERE LETTO E COMPRESO NEL SUO BE READ AND UNDERSTOOD IN ITS ENTIRETY ’ COMPLESSO DA L INSTALLATORE E BY THE INSTALLER AND OPERATOR ’...
  • Page 6 Modello/Model R302/A Ralco ESPONSABILITÀ LIMITATA IMITATION OF IABILITY ALCO DECLINA OGNI RESPONSABILITÀ ALCO IS NOT LIABLE IF THE PROVIDED QUALORA NON VENGANO RISPETTATE LE INSTRUCTIONS ARE NOT COMPLIED WITH INDICAZIONI DEL PRESENTE MANUALE TECNICO URTHERMORE ALCO IS NOT LIABLE IF ONE NOLTRE LA RESPONSABILITÀ...
  • Page 7 Modello/Model R302/A Ralco L COLLIMATORE IN OGGETTO UTILIZZATO SU HE COLLIMATOR DESCRIBED HERE IS USED APPARECCHIATURE RADIOLOGICHE È ADIOLOGICAL SYSTEMS AND IS CLASSIFIED ’ CLASSIFICATO TIPO IIB SECONDO L ALLEGATO AS A TYPE ACCORDING TO TTACHMENT IL COLLIMATORE È STATO PROGETTATO IX.
  • Page 8 ’ COMANDO E L IMPIEGO PRATICO AND PRATICAL USE OF THE UNIT ’ DELL APPARECCHIO I MANUALI DI ISTRUZIONE RALCO SONO ALCO INSTRUCTION MANUALS ARE AVAILABLE DISPONIBILI IN DUE VERSIONI LINGUA ITALIANA IN TWO VERSIONS TALIAN AND NGLISH E IN LINGUA INGLESE O AVOID PROVIDING INCORRECT DATA OR ’...
  • Page 9 Modello/Model R302/A Ralco ER ULTERIORI INFORMAZIONI RIVOLGERSI A OR ANY INQUIRES OR NOTIFICATIONS PLEASE CONTACT US AT ALCO ALCO 13/G IA DEI IGLI 13/G IA DEI IGLI 20853 B , (MB) I IASSONO TALIA 20853 B , (MB) I IASSONO...
  • Page 10 Focus Film Distance (FFD - SID) settings is shown on the front panel. Versions: Versione standard R302/A + RO 333 R302/A DHHS + RO 333 Standard version Description MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 11 Version with Laser, Potter Bucky centering with power supply. Test effettuati al 100% su tutti collimatori DHHS Test performed on all collimators in 100%. Fig. R302F/A Fig. R302/A, R302L/A Description MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...

  • Page 12: Optional Items

    Modello/Model R302/A Ralco Fig. - R302/A, R302L/A Fig. - R302F/A PTIONAL TEMS Distanziali in ferro spessore 1.5 mm per flangia montaggio RO 002 Spacers, iron, 1.5 mm thickness, for mounting flange Metro retraibile RO 012/B Tape measure, retractable Distanziale fuoco-pelle...
  • Page 13 Modello/Model R302/A Ralco Filtrazione addizionale variabile manuale (1mm+0,1mmCu oppure 1mmAl+0,2mmCu oppure 2mm Al) RO 373 Additional manual filtration (1mm+0,1mmCu or 1mmAl+0,2mmCu or 2mm Distanziatori plastic con supporto per camera ionizzazione RO 375 Plastic spacers with support for ionization chamber Dispositivo per limitare rotazione collimatore +/- 90°...
  • Page 14 Inherent filtration Al. equivalent X-ray beam = 70 kV EN 60601-1-3 par. 29.201.6 / 29.201.7 Filtrazione aggiuntiva R302/A - R302L/A: n.a. Fascio radiogeno = 70 kV R302F/A: selezione manuale/ EN 60601-1-3 par. 29.201.6 / 29.201.7 manual selection 1mm Al + 0,1 mm Cu...
  • Page 15 Modello/Model R302/A Ralco Campo radiogeno quadro selezionabile 100 cm D.F.F - (± 1% FFD - SID) EN 60601-1-3 par. 29.202.4 min. 00 x 00 cm max. 48 x 48 cm Square X-ray field selection 100 cm FFD (SID ) - (± 1% FFD - SID) EN 60601-1-3 par.
  • Page 16 Modello/Model R302/A Ralco Radiazione di fuga: Misurata a 100 cm dal fuoco con fascio radiogeno = 150 kVp - 4 mA- EN 60601-1-3 par. 29.204.3 < 40 mRh Leakage radiation Measured at 100 cm with x-ray beam = 150 kVp - 4 mA - EN 60601-1-3 par.

  • Page 17: Validation Of Specification Data

    • Protection of the cable is to be provided by the installation engineer. Ralco is prepared to provide any information required regarding the validation methods described above.

  • Page 18: 60601-1 Par. 5

    - OPERATION INSTRUCTIONS • Should label data on the collimator not correspond to the specifications herein, inform Ralco of the non conformity. • Verifications of the specifications are to be performed according to the indicated equipment standards. Operation Environment •...
  • Page 19 Modello/Model R302/A Ralco MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...

  • Page 20: Tube Compatibility

    Modello/Model R302/A Ralco TUBE COMPATIBILITY N.B. I dati forniti qui di seguito sono in formato N.B. The following indications are edited in bilingue ciò per evitare discrepanze tra le both languages to avoid providing versioni. contradictory information in the two versions.

  • Page 21: Installation

    See Figure - Flange Mounting in this Chapter. • The collimator control tabs conform to EN 60601-1- par 28.4. Ralco recommends an appropriate force which ensures safe locking of the tabs min. 0.75 Nm (± 5 cNm)
  • Page 22 Modello/Model R302/A Ralco IF THE COLLIMATOR IS TO BE MOUNTED ON A ROTATING FLANGE . 0,50 . 0.75 A TIGHTENING FORCE BETWEEN MIN NM AND MAX • Check to see that the distance between the collimator housing and the mounting flange is equal in all directions and that the collimator face is parallel to the axis of the table.
  • Page 23 Modello/Model R302/A Ralco Fig. Flange Mounting Installation MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...

  • Page 24: Electrical Connection

    Modello/Model R302/A Ralco ELECTRICAL CONNECTION HE WIRING DIAGRAM INCLUDED IN THIS CHAPTER REFERS TO THE STANDARD PRODUCT T IS THE RESPONSIBILITY OF THE CUSTOMER WHO HAS REQUESTED AN ELECTRIC CUSTOMIZATION TO ENSURE THAT AN ELECTRIC DIAGRAM RELATING TO THE CUSTOMIZATION HAS BEEN PROVIDED WITH THE DOCUMENTATION Supply and signals to the collimator must be to 2007/47/CE standards.

  • Page 25: R302/A

    Modello/Model R302/A Ralco R302/A Electrical Connection MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 26 Modello/Model R302/A Ralco Fig. 302L/A Electrical Connection MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...

  • Page 27: Scheda Gc-Led

    Modello/Model R302/A Ralco GC-L CHEDA Connectors 1. 20-30 V AC or 12-45 V DC J2 - Supply and Outputs 2. 20-30 V AC or 0 V DC 3. +5 V Fan 4. GND Fan 5. +5 V Laser 6. GND Laser 7.

  • Page 28: Trimmers

    Modello/Model R302/A Ralco OFF: fan is operated by microcontroller according to settings made with JP5. JP3 - Fan Power Supply ON: Fan is always supplied OFF: Laser is microcontroller operated. JP4 - Laser Power Supply ON: Laser is always supplied OFF: fan operates when the Led is ON.
  • Page 29 Modello/Model R302/A Ralco Electrical Connection MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...

  • Page 30: Calibration

    Modello/Model R302/A Ralco CALIBRATION HE FOLLOWING PROCEDURES REQUIRE THAT X RADIATION BE PRODUCED AKE ADEQUATE PRECAUTIONS TO MAKE CERTAIN THAT NO PART OF THE HUMAN BODY IS EXPOSED TO X RADIATION DIRECT OR INDIRECT , X- ENTERING • Place a 35x43 cm. (14x17") cassette on the table top or other flat, horizontal surface.

  • Page 31: Collimator To Focal Spot Alignment (Primary Shutter Cut-Off)

    Modello/Model R302/A Ralco Collimator to Focal Spot Alignment (Primary Shutter Cut-Off) Inspect the four images of the four collimator shutters which form the edges of the x-ray field. A definitely indistinct edge indicates that the primary shutter, close to the focal spot, is the one forming the line, rather than the outermost shutter.

  • Page 32: Vertical Alignment

    Modello/Model R302/A Ralco • Use screw B to adjust transversally. • When calibration is terminated, lock the screws A. See the Figure that follows. ERTICAL LIGNMENT DO NOT TOUCH THE DISSIPATOR WITH YOUR HANDS IT COULD BE HOT AND CAUSE SEVERE BURNS •...
  • Page 33 Modello/Model R302/A Ralco COVER REMOVAL (1). VVITARE I QUATTRO GRANI IGHTEN THE FOUR ALEN PER FACILITARE LA SCREWS TO ALLOW RIMOZIONE DELLA REMOVAL OF THE COVER COPERTURA (2). OGLIERE LE DUE MANOPOLE EMOVE THE FRONT PANEL DAL PANNELLO FRONTALE BY UNSCREWING THE TWO...
  • Page 34 Modello/Model R302/A Ralco (4). COLLEGARE IL ISCONNECT THE CONNETTORE CONNECTOR (5). ELLE VERSIONI DI COLLIMATORE CON METRO N COLLIMATORS WITH TOGLIERE IL FERMO MEASURING TAPES REMOVE ALLARGANDOLO DALLA THE TAPE STOP BY LIFTING IT BANDELLA E SFILANDOLO OFF WITH A SCREW DRIVER...
  • Page 35 Modello/Model R302/A Ralco (7). OGLIERE IL COPERCHIO EMOVE THE REAR COVER POSTERIORE SVITANDO LE BY UNSCREWING THE THREE VITI SCREWS (8). PPOGGIARE IL LACE THE COLLIMATOR COLLIMATORE SULLA PARTE LOWER SIDE DOWN AND POSTERIORE LEGGERMENTE SLIGHTLY RAISE SOLLEVATO E SFILARE LA...

  • Page 36: Access To Collimator

    Modello/Model R302/A Ralco CCESS TO OLLIMATOR OMPONENTS Laser ER ACCEDERE AL LASER SMONTARE LE ACCESS TO THE LASER BY REMOVING THE TWO MANOPOLE E O IL PANNELLO ANTERIORE E KNOBS AND OR THE FRONT PANEL DEPENDING ON SECONDO DEL MODELLO DI COLLIMATORE...
  • Page 37 Modello/Model R302/A Ralco Use of the retactable tape measure in collimators with this feature: The type of tape measure used is a standard tape mounted on a radiological unit. The tape starts with values that correspond to the focus/collimator lower edge distance; maximum radiological measurement with the tape is 2 m max even though, for purely mechanical reasons, maximum tape extension is 3 m max.
  • Page 38 Modello/Model R302/A Ralco Longitudinal Movement ER ACCEDERE ALLO SPOSTAMENTO ACCESS THE LOGITUDINAL ADJUSTMENT PARTS LONGITUDINALE RIMUOVERE LO SPORTELLO BY REMOVING THE LATERAL PLATE LATERALE MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...

  • Page 39: Adjustments

    Modello/Model R302/A Ralco ADJUSTMENTS IELD NDICATION DJUSTMENT EN60601-1-3- par. 29.201.8 Regulations state that collimators must indicate the size of the X-Ray field at the FFD (SID) in use to within 2% of that FFD (SID). Shutter Dial Adjustment • Rotate the two control knobs to completely close both sets of shutters. Use the field light to check that the shutters are in fact closed.

  • Page 40: Mechanical Motion Stop

    Modello/Model R302/A Ralco • If a shutter control is too tight, loosen one of the two screws “A” on the U bolt that frictions the shaft - see the Figure. • Before replacing the knobs, close both shutters and mount/fix the knobs so that the field index is set at “0”...

  • Page 41: Closed Stop Long And Cross Shutters

    Modello/Model R302/A Ralco CLOSED Stop Long and Cross Fig. Closed Stop Shutters • Loosen the Allen screw placed on the side of the stop. See Fig. 2 • Use the knob to close the shutters. Take care not to apply excessive force to check that the shutters touch.

  • Page 42: Adjustment Procedures

    Modello/Model R302/A Ralco Adjustment Procedures • Remove the part of the cover to access the point of adjustment. See Collimator C OVER EMOVAL • The line is to fall on a perpendicular corss-line on the antidust plastic panel near the collimator con- trols.
  • Page 43 Modello/Model R302/A Ralco Fig. Laser Control Adjustments MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...

  • Page 44: Compliance Verification

    Modello/Model R302/A Ralco COMPLIANCE VERIFICATION INIMUM ILTRATION EQUIREMENT To indicate compliance with 21 CFR, sub-chapter J, part 1020 of Performance Standard it is necessary for the assembler to perform a series of tests. Description of test methods are illustrated in this chapter but factors, such as experience, availability of equipment and tolerance on compliance are referred directly to the Safety Standards covering Electromedical equipment.

  • Page 45: Visual Determination Of Half-Value Layer (Hvl)

    Modello/Model R302/A Ralco Type 1100 Aluminium Alloy (as given in " ALUMINUM STANDARDS AND DATA" verification of compliance). Visual Determination of Half-Value Layer (hvl) The above HVL requirements can be met if it is demonstrated that the aluminium equivalent in...
  • Page 46 Modello/Model R302/A Ralco (273 mm - 10.75"). Place the input area of the RAD-CHECK at an equal distance from the collimator window. Collimate the beam to an area slightly larger than the detector. b) Select a tube potential of 100 kVp and appropriate mA and seconds, with no added filtration in the beam make an exposure and record the reading.
  • Page 47 Modello/Model R302/A Ralco b) Place the Focus of the X-Ray tube at 100 cm. from the table top were the light field as been projected. Open the collimator's shutters to assure that each quadrant of the light field is larger than the measuring area of the photometer.
  • Page 48 Modello/Model R302/A Ralco YMBOLS Descrizione Description Rif. IEC 417-iec Corrente Alternata 01-14 Alternating Current 417-iec Corrente Continua%> 01-18 Direct Current 5031 Corrente Continue e 417-iec Both Direct and Alternating 01-19 Alternata 5033 Current 417-iec Terra di Protezione 01-20 Protective Earth...
  • Page 49 Modello/Model R302/A Ralco Descrizione Description Rif. IEC Parte Applicata di Tipo B 02-02 601-i-iec Type B Applied Part Attenzione Radiazione Laser Caution: Laser Radiation 60825-1 Dispositivo Sensibile Electrostatic Sensitive all’Energia Elettrostatica Device Dispositivo Impostazione Cassette Size Sensing Dimensione Cassetta Device Dispositivo che Richiede un attch.
  • Page 50 RF emissions Class [A] CISPR 11 This R302/A is suitable for use in all Harmonic emissions establishments other than domestic and [Not applicable] IEC 61000-3-2 those directly connected to the low voltage...
  • Page 51 Modello/Model R302/A Ralco Electromagnetic Immunity for All Equipment and Systems R302/A OLLIMATOR IS INTENDED FOR USE IN THE ELECTROMAGNETIC ENVIRONMENMT SPECIFIED BELOW HE CUSTOMER OR THE USER SHOULD ASSURE THAT IT IS USED IN SUCH AN ENVIRONMENT Immunity IEC 60601 Test...
  • Page 52 Electromagnetic Level ce Level Environment Portable and mobile RF communications equipment should be used no closer to any part of the R302/A, including cables, then the recommended separation distance calculated from the equation applicable to the frequency of the transmitter.
  • Page 53 Modello/Model R302/A Ralco Table 2: Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey, should be less than the compliance level in each frequency range. Interference may occur in the vicinity of equipment marked with the following...
  • Page 54 Ralco Recommended Separation Distances for Non-Life Supporting Equipment Table 3: Collimator R302/A is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the collimator can help prevent electromagnetic interference by...
  • Page 55 Modello/Model R302/A Ralco OPERATION INSTRUCTIONS IGHT IELD ETTING • Set the field dimensions at 100 cm FFD SID by rotating the knobs and, with the knob index, follow the tags of the scale. • Do not force the knobs. • Activate the light field by pressing the related pusbutton on the collimator.
  • Page 56 Modello/Model R302/A Ralco La tabella sul pannello frontale consente di The table provides the readout of the ricavare il numero da impostare con l’indice numbers which must be set with the knobs. manopole. Il numero da impostare si ottiene The exact number to be set is obtained by...
  • Page 57 The use of a faulty collimator might impair the safety of the operator and patient. Before returning the collimator to Ralco for repair, please make sure that the fault is not caused by one of the problems listed below. If the indications provided fail to solve your fault, please make sure that you obtain a Return number (RMA) from Ralco for the collimator.
  • Page 58 Modello/Model R302/A Ralco SUBSTITUTIONS Substitution of the Led • Disconnect supply. • Remove the cover - See Chapter - C OVER EMOVAL • Remove the Led protection heatsink. • Unsolder two wires. • Unscrew two fixing screws. • Remove the faulty Led.
  • Page 59 Modello/Model R302/A Ralco UBSTITUTION OF THE IRROR • Remove the collimator cover, front panel and rear cover, - See Chapter OVER REMOVAL • Remove the collimator lateral pro- tection walls. • Remove the mirror shaft stop on the left side of the collimator.
  • Page 60 Modello/Model R302/A Ralco • Remove the cable stop located on front partition of the collimator on the upper righthand side. • Remove the screw on the rear parti- tion of the collimator on the upper lefthand side. • Lift off the upper part of the right- hand partition.
  • Page 61 Modello/Model R302/A Ralco • Substitute the mirror and re-mount in reversed order. Substitutions MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 62 Scheda GC-Led-5A GC-Led-5A board RS1065 RS1106 Ventola Led Led fan RS1149 Pannello antipolvere Panel, antidust Pannello antipolvere - R302/A Panel, antidust - R302/A DHHS RS1150 DHHS RS1151 Coperchio posteriore piombato Cover, rear, leaded R 302F/A - R302F/A DHHS Cod. Descrizione Description...
  • Page 63 Modello/Model R302/A Ralco Pannello frontale piombato dal n.s. Panel, front, leaded from s.n. 13362 RS 788 13362 Pannello frontale piombato R302F/A Panel, front, leaded from R302F/A RS 799 DHHS DHHS RS1064 Scheda GC-Led-5A GC-Led-5A board RS1065 RS1106 Ventola Led Led fan...
  • Page 64 Modello/Model R302/A Ralco R302/A DHH R302F/A R302F/A DHHS R302L/A 302L/A DHHS Spare Parts MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 65 Modello/Model R302/A Ralco R 302L/A ABEL ABEL ABEL ABEL ABEL Spare Parts MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 66 Modello/Model R302/A Ralco R302L/A DHHS ABEL ABEL ABEL ABEL ABEL Spare Parts MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 67 Modello/Model R302/A Ralco Parts Breakdown R302/A - R302/A DHHS Spare Parts MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 68 Modello/Model R302/A Ralco R302F/A- R302F/A DHHS Spare Parts MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 69 Modello/Model R302/A Ralco R302L/A - R302L/A DHHS Spare Parts MTR302/A - R302F/A - R302L/A DHHS MANUALE ISTRUZIONI / INSTRUCTION MANUAL...
  • Page 70 ECOMMENDED AINTENANCE ROGRAMME Ralco suggests a yearly servicing programme. However shorter intervals are advisable when the collimator is subject to heavy workloads. • Re-calibration of the collimator will be necessary whenever the x-ray tube is changed or at each substitution of the lamp used to simulate the light field.
  • Page 71 Modello/Model R302/A Ralco • If the collimator assembles a Lexan panel, check the Lexan panel and substitute it if neces- sary. • Clean the collimator with a soft cloth paying particular attention to the Lexan window. Do not use abrasive or inflammable cleaning products.
  • Page 72 Ralco will possibly resolve the problem by either providing directions, and/or field service or by sending replacement parts. In the event the collimator needs to be repaired by at Ralco, customer service wil immediately provide the customer with a RMA (Return Merchandise Authorization) number as your consent to the return and provide all necessary additinal information.
  • Page 73 • To use of unoriginal spare parts and accessories. In-warranty spares will be available only upon return to Ralco, at the customer's expense, of the parts considered to be faulty to allow assess the cause of the fault.
  • Page 74 Directive 2007/47/CE para.10 -Legislative Decree n° 46 para.10 Ralco shall not be held responsible when instructions provided in the present manual are not complied with. Ralco shall not be held responsible if the collimator relates to one or several of the following instances: •...
  • Page 75 Modello/Model R302/A Ralco PERSONALIZATIONS Il collimatore R302/A è stato personalizzato Collimator R302/A has been customized nei seguenti modelli. Le specifiche relative a in the following models. The un dato modello saranno fornite al cliente specifications related to a given model will...
  • Page 76 MInistry of Health and to the Sanità e al Costruttore. Manufacturer. Il presente modulo serve per segnalare alla ralco srl tali The present form is provided to report to Ralco srl eventualità con spedizione del modulo a carico del post-free, accidents of the type stated in the destinatario.

This manual is also suitable for:

R 302/a dhhsR 302f/aR 302f/a dhhsR 302l/aR 302l/a dhhs

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