R&S RT-ZC10/20 Service Manual
Contents
1. 20A 10A SS m d MB H M Service Manual 1409 7820 02 01 12 3 Documents This chapter provides information on ordering spare parts and contains the spare parts list and the view of the probes 3 1 Description of the RT ZC10 Current Probe Current direction indication LOCK indication Terminator 1 Clamp 2 Slider 3 Lever 4 Sensor head 5 Barrier 6 Demagnetizing switch DEMAG 7 Zero adjustment dial ZERO ADJ 8 Output connector 9 Power plug 3 2 Description of the RT ZC20 Current Probe Current direction indication Sensor Terminator Protective barrier 1 Opening lever 2 Sensor head 3 Demagnetizing switch DEMAG 4 Zero adjustment dial ZERO ADJ 5 Coarse adjustment trimmer 6 Output connector 7 Power plug 3 3 Spare Parts 1 Current Probe RT ZC10 1409 7750 02 l1 X 2 Current Probe RT ZC20 1409 7766 02 1 3 Power Supply RT ZA13 1409 7789 02 l1 X2. Para evitar aver as en los componentes electr nicos el rea de trabajo tiene que estar protegido contra descargas electroest ticas ESD elec trostatic discharge J Mu equera con cord n y Conexi n a tierra del edificio Estera Talonera 2 Conexi n a tierra del rea de trabajo Los siguientes dos m todos de protecci n ESD pueden ser usados jun tos o separados e Mu equera con cord n para conexi n a tierra e Combinaci n de estera antiest tica y talonera 1171 0300 62 E Esp 3 Procedure in Case of Service and Ordering of Spare Parts This section contains information on shipping an instrument to your service center and ordering spare parts Please contact your local Rohde amp Schwarz service center if you need service or repair work of your equipment or to order spare parts The list of the Rohde amp Schwarz representatives is provided at the beginning of this service manual You can find the current address of your representative on our homepage www rohde schwarz com Navigate to Service amp Support Service Locations Shipping the Instrument We require the following information in order to answer your inquiry fast and correctly and to determine whether the warranty is still valid for your instrument Instrument model Serial number Firmware version Must the instrument be returned with this firmware Detailed error description in case of repair Indication of desired calibration C
3. 1 12 mm shall be used This size of transformer wire will fit through the current probe and is appropriate to source up to 3 A To connect the current loop to your measurement equipment it is recommended to affix on each wire ending a banana plug 2 2 1 Current loop for R amp S RT ZC10 Construct a 50 turn current loop with a diameter of 8 cm to 10 cm with the in section 2 2 described transformer wire 50 turns Current loop 2 2 2 Current loop for R amp S RT ZC20 Construct a 10 turn current loop with a diameter of 8 cm to 10 cm with the in section 2 2 described transformer wire 10 turns Current loop Service Manual 1409 7820 02 01 5 R amp S RT ZC10 20 1 MO Match construction 2 3 1 MO Match construction To verify the performance of the R amp S RT ZC current probe it is necessary to build an appropriate 1 0 MO match to simulate the 1 0 MO oscilloscope input impedance Therefore use any BNC male connector and attach a 1 0 MO resistor 2 4 Required parts for Service tools If you cannot source the needed component locally you can order them via R amp S Spare Part department Pos Description Part number Amount 1 Copper wire finished 0006 0754 00 20 m for coil 10 cm The cable length is sufficient for both current coils 2 Banana Plug red 3585 1517 00 2 piece 3 Banana Plug black 3585 1523 00 2 piece 4 BNC m Connector 0602 4144 00 1 piece 5 1 0 MO Resist
4. Environmental protection item 1 Be careful when handling electrostatic sensitive devices li Gl a EU labeling for separate collection of electrical and electronic devices For additonal information see section Waste disposal Environmental protection item 2 Warning Laser radiation For additional information see section Operation item 7 Signal words and their meaning The following signal words are used in the product documentation in order to warn the reader about risks and dangers the product Indicates an imminently hazardous situation which if not avoided will result in death or serious injury Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury Indicates the possibility of incorrect operation which can result in damage to In the product documentation the word ATTENTION is used synonymously These signal words are in accordance with the standard definition for civil applications in the European Economic Area Definitions that deviate from the standard definition may also exist in other economic areas or military applications It is therefore essential to make sure that the signal words described here are always used only in connection with the related product documentation and the related product The use of signal w
5. To deliver spare parts promptly and correctly we need the following information Stock number see list of spare parts in chapter Documents Designation Component number according to list of spare parts Number of pieces Instrument type for which the spare part is needed Instrument stock number Instrument serial number Contact person for possible questions Refurbished Modules Refurbished modules are an economical alternative to original modules Bear in mind that refurbished modules are not new but repaired and fully tested parts They may have traces from use but they are electrically and mechanically equivalent to new modules Your Rohde 8 Schwarz representative will be happy to inform you about which modules are available as refurbished modules Taking Back Defective Replaced Modules Defective modules of the replacement program which cannot be repaired are taken back within three months following delivery A repurchasing value is credited Excluded are parts which cannot be repaired e g printed boards that are burnt broken or damaged by attempts to repair them incomplete modules and parts with severe mechanical damage Please return the defective replacement modules together with the accompanying document for returned merchandise which you received with the spare module We need the following information Stock number serial number and designation of the removed part Detailed error description Stock number ser
6. a una red de suministro de baja tensi n que alimenta un edificio de viviendas Clase B dispositivo apropiado para el uso en reas residenciales y en aquellas zonas que se encuentran conectadas a una red de suministro de baja tensi n que alimenta un edificio de viviendas Reparaci n y mantenimiento 1 El producto solamente debe ser abierto por personal especializado con autorizaci n para ello Antes de manipular el producto o abrirlo es obligatorio desconectarlo de la tensi n de alimentaci n para evitar toda posibilidad de choque el ctrico 1171 0000 42 06 Page 12 2 Instrucciones de seguridad elementales El ajuste el cambio de partes el mantenimiento y la reparaci n deber n ser efectuadas solamente por electricistas autorizados por Rohde amp Schwarz Si se reponen partes con importancia para los aspectos de seguridad p ej el enchufe los transformadores o los fusibles solamente podr n ser sustituidos por partes originales Despu s de cada cambio de partes relevantes para la seguridad deber realizarse un control de seguridad control a primera vista control del conductor de protecci n medici n de resistencia de aislamiento medici n de la corriente de fuga control de funcionamiento Con esto queda garantizada la seguridad del producto Bater as y acumuladores o celdas Si no se siguen o se siguen de modo insuficiente las indicaciones en cuanto a las bater as y acumuladores o celdas pueden producirs
7. celdas deben reciclarse y no deben tirarse a la basura dom stica Las bater as o acumuladores que contienen plomo mercurio o cadmio deben tratarse como residuos especiales Respete en esta relaci n las normas nacionales de eliminaci n y reciclaje Transporte 1 El producto puede tener un peso elevado Por eso es necesario desplazarlo o transportarlo con precauci n y si es necesario usando un sistema de elevaci n adecuado p ej una carretilla elevadora a fin de evitar lesiones en la espalda u otros da os personales Las asas instaladas en los productos sirven solamente de ayuda para el transporte del producto por personas Por eso no est permitido utilizar las asas para la sujeci n en o sobre medios de transporte como p ej gr as carretillas elevadoras de horquilla carros etc Es responsabilidad suya fijar los productos de manera segura a los medios de transporte o elevaci n Para evitar da os personales o da os en el producto siga las instrucciones de seguridad del fabricante del medio de transporte o elevaci n utilizado 1171 0000 42 06 Page 13 Instrucciones de seguridad elementales Si se utiliza el producto dentro de un veh culo recae de manera exclusiva en el conductor la responsabilidad de conducir el veh culo de manera segura y adecuada El fabricante no asumir ninguna responsabilidad por accidentes o colisiones No utilice nunca el producto dentro de un veh culo en movimiento si esto pudiera distraer al
8. conductor Asegure el producto dentro del veh culo debidamente para evitar en caso de un accidente lesiones u otra clase de da os Eliminaci n protecci n del medio ambiente 1 Los dispositivos marcados contienen una bater a o un acumulador que no se debe desechar con los residuos dom sticos sin clasificar sino que debe ser recogido por separado La eliminaci n se debe efectuar exclusivamente a trav s de un punto de recogida apropiado o del servicio de atenci n al cliente de Rohde amp Schwarz Los dispositivos el ctricos usados no se deben desechar con los residuos dom sticos sin clasificar sino que deben ser recogidos por separado Rohde amp Schwarz GmbH amp Co KG ha elaborado un concepto de eliminaci n de residuos y asume plenamente los deberes de recogida y eliminaci n para los fabricantes dentro de la UE Para desechar el producto de manera respetuosa con el medio ambiente dir jase a su servicio de atenci n al cliente de Rohde amp Schwarz Si se trabaja de manera mec nica y o t rmica cualquier producto o componente m s all del funcionamiento previsto pueden liberarse sustancias peligrosas polvos con contenido de metales pesados como p ej plomo berilio o n quel Por eso el producto solo debe ser desmontado por personal especializado con formaci n adecuada Un desmontaje inadecuado puede ocasionar dafios para la salud Se deben tener en cuenta las directivas nacionales referentes a la eliminaci n de res
9. los trabajos deber n ser tenidas en cuenta las normas nacionales y locales de seguridad del trabajo y de prevenci n de accidentes 1171 0000 42 06 Page 9 Instrucciones de seguridad elementales Si no se convino de otra manera es para los productos Rohde 8 Schwarz v lido lo que sigue como posici n de funcionamiento se define por principio la posici n con el suelo de la caja para abajo modo de protecci n IP 2X uso solamente en estancias interiores utilizaci n hasta 2000 m sobre el nivel del mar transporte hasta 4500 m sobre el nivel del mar Se aplicar una tolerancia de 10 sobre el voltaje nominal y de 5 sobre la frecuencia nominal Categor a de sobrecarga el ctrica 2 ndice de suciedad 2 No sit e el producto encima de superficies veh culos estantes o mesas que por sus caracter sticas de peso o de estabilidad no sean aptos para l Siga siempre las instrucciones de instalaci n del fabricante cuando instale y asegure el producto en objetos o estructuras p ej paredes y estantes Si se realiza la instalaci n de modo distinto al indicado en la documentaci n del producto se pueden causar lesiones o en determinadas circunstancias incluso la muerte No ponga el producto sobre aparatos que generen calor p ej radiadores o calefactores La temperatura ambiente no debe superar la temperatura m xima especificada en la documentaci n del producto o en la hoja de datos En caso de sobrecalentamiento del producto
10. of the driver to drive the vehicle safely and properly The manufacturer assumes no responsibility for accidents or collisions Never use the product in a moving vehicle if doing so could distract the driver of the vehicle Adequately secure the product in the vehicle to prevent injuries or other damage in the event of an accident Waste disposal Environmental protection 1 Specially marked equipment has a battery or accumulator that must not be disposed of with unsorted municipal waste but must be collected separately It may only be disposed of at a suitable collection point or via a Rohde amp Schwarz customer service center 1171 0000 42 06 Page 6 Instrucciones de seguridad elementales 2 Waste electrical and electronic equipment must not be disposed of with unsorted municipal waste but must be collected separately Rohde 8 Schwarz GmbH amp Co KG has developed a disposal concept and takes full responsibility for take back obligations and disposal obligations for manufacturers within the EU Contact your Rohde amp Schwarz customer service center for environmentally responsible disposal of the product 3 If products or their components are mechanically and or thermally processed in a manner that goes beyond their intended use hazardous substances heavy metal dust such as lead beryllium nickel may be released For this reason the product may only be disassembled by specially trained personnel Improper disassembly may be haz
11. pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte Seguridad el ctrica Si no se siguen o se siguen de modo insuficiente las indicaciones del fabricante en cuanto a seguridad el ctrica pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte 1 Antes de la puesta en marcha del producto se deber comprobar siempre que la tensi n preseleccionada en el producto coincida con la de la red de alimentaci n el ctrica Si es necesario modificar el ajuste de tensi n tambi n se deber n cambiar en caso dado los fusibles correspondientes del producto Los productos de la clase de protecci n con alimentaci n m vil y enchufe individual solamente podr n enchufarse a tomas de corriente con contacto de seguridad y con conductor de protecci n conectado Queda prohibida la interrupci n intencionada del conductor de protecci n tanto en la toma de corriente como en el mismo producto La interrupci n puede tener como consecuencia el riesgo de que el producto sea fuente de choques el ctricos Si se utilizan cables alargadores o regletas de enchufe deber garantizarse la realizaci n de un examen regular de los mismos en cuanto a su estado t cnico de seguridad Si el producto no est equipado con un interruptor para desconectarlo de la red o bien si el interruptor existente no resulta apropiado para la desconexi n de la red el enchufe
12. purpose use the plug of the connecting cable to disconnect the product from the AC supply network In such cases always ensure that the power plug is easily reachable and accessible at all times For example if the power plug is the disconnecting device the length of the connecting cable must not exceed 3 m Functional or electronic switches are not suitable for providing disconnection from the AC supply network If products without power switches are integrated into racks or systems the disconnecting device must be provided at the system level 5 Never use the product if the power cable is damaged Check the power cables on a regular basis to ensure that they are in proper operating condition By taking appropriate safety measures and carefully laying the power cable ensure that the cable cannot be damaged and that no one can be hurt by for example tripping over the cable or suffering an electric shock 1171 0000 42 06 Page 3 10 11 12 13 14 15 16 17 18 Basic Safety Instructions The product may be operated only from TN TT supply networks fuse protected with max 16 A higher fuse only after consulting with the Rohde 8 Schwarz group of companies Do not insert the plug into sockets that are dusty or dirty Insert the plug firmly and all the way into the socket provided for this purpose Otherwise sparks that result in fire and or injuries may occur Do not overload any sockets extension cords or con
13. RESRT 2C 10 20 Current Probe Service Manual 1409 7820 02 01 Test 8 Measurement Service Manual The Service Manual describes the following R amp S RT ZC10 20 models and options e Current Probe RT ZC10 1409 7750 02 e Current Probe RT ZC20 1409 7766 02 e Power Supply RT ZA13 1409 7789 02 O 2012 Rohde amp Schwarz GmbH amp Co KG 81671 Munich Germany Printed in Germany Subject to change Data without tolerance limits is not binding R amp S is a registered trademark of Rohde amp Schwarz GmbH amp Co KG Trade names are trademarks of the owners The following abbreviations are used throughout this manual R amp S RT ZC10 20 is abbreviated as R amp S RT ZC10 20 Basic Safety Instructions Always read through and comply with the following safety instructions All plants and locations of the Rohde 8 Schwarz group of companies make every effort to keep the safety standards of our products up to date and to offer our customers the highest possible degree of safety Our products and the auxiliary equipment they require are designed built and tested in accordance with the safety standards that apply in each case Compliance with these standards is continuously monitored by our quality assurance system The product described here has been designed built and tested in accordance with the attached EC Certificate of Conformity and has left the manufacturer s plant in a condition fully complyin
14. STA EN 2L MARCHA PARADA Observar la documentaci n del producto Atenci n en el manejo de dispositivos de peso D Indicaci n de estado de espera standby elevado Peligro de choque el ctrico Corriente continua DC d Advertencia superficie caliente Pap Corriente alterna AC av Conexi n a conductor de protecci n Corriente continua Corriente alterna DC AC Conexi n a tierra lal El aparato est protegido en su totalidad por un aislamiento doble reforzado Conexi n a masa Distintivo de la UE para bater as y acumuladores M s informaci n en la secci n Eliminaci n protecci n del medio ambiente punto 1 1171 0000 42 06 Page 8 Instrucciones de seguridad elementales S mbolo Significado S mbolo Significado Aviso Cuidado en el manejo de dispositivos Distintivo de la UE para la eliminaci n por sensibles a la electrost tica ESD separado de dispositivos el ctricos y electr nicos M s informaci n en la secci n Eliminaci n protecci n del medio ambiente punto 2 Advertencia rayo l ser M s informaci n en la secci n Funcionamiento punto 7 Palabras de se al y su significado En la documentaci n del producto se utilizan las siguientes palabras de se al con el fin de advertir contra riesgos y peligros PELIGRO identifica un peligro inminente con riesgo elevado que A PELIGRO provocar muerte o lesiones graves si no se evita ADVERTENCIA identifi
15. a safe place and pass them on to the subsequent users Observing the safety instructions will help prevent personal injury or damage of any kind caused by dangerous situations Therefore carefully read through and adhere to the following safety instructions before and when using the product It is also absolutely essential to observe the additional safety instructions on personal safety for example that appear in relevant parts of the product documentation In these safety instructions the word product refers to all merchandise sold and distributed by the Rohde amp Schwarz group of companies including instruments systems and all accessories For product specific information see the data sheet and the product documentation Symbols and safety labels Symbol Meaning Symbol Meaning Notice general danger location O ON OFF supply voltage Observe product documentation gt Caution when handling heavy equipment D Standby indication Danger of electric shock a Direct current DC gt 1171 0000 42 06 Page 1 Basic Safety Instructions Symbol Meaning Symbol Meaning Warning Hot surface Alternating current AC Protective conductor terminal Direct alternating current DC AC Ground Device fully protected by double reinforced insulation Ground terminal EU labeling for batteries and accumulators For additional information see section Waste disposal
16. anger of an electric shock Any object that is not designed to be placed in the openings of the housing must not be used for this purpose Doing so can cause short circuits inside the product and or electric shocks fire or injuries Unless specified otherwise products are not liquid proof see also section Operating states and operating positions item 1 Therefore the equipment must be protected against penetration by liquids If the necessary precautions are not taken the user may suffer electric shock or the product itself may be damaged which can also lead to personal injury Never use the product under conditions in which condensation has formed or can form in or on the product e g if the product has been moved from a cold to a warm environment Penetration by water increases the risk of electric shock Prior to cleaning the product disconnect it completely from the power supply e g AC supply network or battery Use a soft non linting cloth to clean the product Never use chemical cleaning agents such as alcohol acetone or diluents for cellulose lacquers Operation 1 Operating the products requires special training and intense concentration Make sure that persons who use the products are physically mentally and emotionally fit enough to do so otherwise injuries or material damage may occur It is the responsibility of the employer operator to select suitable personnel for operating the products 1171 0000 42 06 Pa
17. ardous to your health National waste disposal regulations must be observed 4 If handling the product releases hazardous substances or fuels that must be disposed of in a special way e g coolants or engine oils that must be replenished regularly the safety instructions of the manufacturer of the hazardous substances or fuels and the applicable regional waste disposal regulations must be observed Also observe the relevant safety instructions in the product documentation The improper disposal of hazardous substances or fuels can cause health problems and lead to environmental damage For additional information about environmental protection visit the Rohde amp Schwarz website Instrucciones de seguridad elementales Es imprescindible leer y cumplir las siguientes instrucciones e informaciones de seguridad El principio del grupo de empresas Rohde amp Schwarz consiste en tener nuestros productos siempre al d a con los est ndares de seguridad y de ofrecer a nuestros clientes el m ximo grado de seguridad Nuestros productos y todos los equipos adicionales son siempre fabricados y examinados seg n las normas de seguridad vigentes Nuestro sistema de garant a de calidad controla constantemente que sean cumplidas estas normas El presente producto ha sido fabricado y examinado seg n el certificado de conformidad adjunto de la UE y ha salido de nuestra planta en estado impecable seg n los est ndares t cnicos de seguridad Para poder pre
18. ca un posible peligro con riesgo medio de provocar muerte o lesiones graves si no se evita lesiones leves o moderadas si no se evita AVISO indica la posibilidad de utilizar mal el producto y como consecuencia da arlo En la documentaci n del producto se emplea de forma sin nima el t rmino CUIDADO A ATENCI N ATENCI N identifica un peligro con riesgo reducido de provocar Las palabras de se al corresponden a la definici n habitual para aplicaciones civiles en el rea econ mica europea Pueden existir definiciones diferentes a esta definici n en otras reas econ micas o en aplicaciones militares Por eso se deber tener en cuenta que las palabras de se al aqu descritas sean utilizadas siempre solamente en combinaci n con la correspondiente documentaci n del producto y solamente en combinaci n con el producto correspondiente La utilizaci n de las palabras de se al en combinaci n con productos o documentaciones que no les correspondan puede llevar a interpretaciones equivocadas y tener por consecuencia da os en personas u objetos Estados operativos y posiciones de funcionamiento El producto solamente debe ser utilizado seg n lo indicado por el fabricante respecto a los estados operativos y posiciones de funcionamiento sin que se obstruya la ventilaci n Si no se siguen las indicaciones del fabricante pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte En todos
19. de provocar chispas fuego y o lesiones No sobrecargue las tomas de corriente los cables alargadores o las regletas de enchufe ya que esto podr a causar fuego o choques el ctricos En las mediciones en circuitos de corriente con una tensi n Uer gt 30 V se deber n tomar las medidas apropiadas para impedir cualquier peligro p ej medios de medici n adecuados seguros limitaci n de tensi n corte protector aislamiento etc Para la conexi n con dispositivos inform ticos como un PC o un ordenador industrial debe comprobarse que stos cumplan los est ndares IEC60950 1 EN60950 1 o IEC61010 1 EN 61010 1 v lidos en cada caso A menos que est permitido expresamente no retire nunca la tapa ni componentes de la carcasa mientras el producto est en servicio Esto pone a descubierto los cables y componentes el ctricos y puede causar lesiones fuego o da os en el producto Si un producto se instala en un lugar fijo se deber primero conectar el conductor de protecci n fijo con el conductor de protecci n del producto antes de hacer cualquier otra conexi n La instalaci n y la conexi n deber n ser efectuadas por un electricista especializado En el caso de dispositivos fijos que no est n provistos de fusibles interruptor autom tico ni otros mecanismos de seguridad similares el circuito de alimentaci n debe estar protegido de modo que todas las personas que puedan acceder al producto as como el producto mismo est n a
20. del cable de conexi n se deber considerar como un dispositivo de desconexi n El dispositivo de desconexi n se debe poder alcanzar f cilmente y debe estar siempre bien accesible Si p ej el enchufe de conexi n a la red es el dispositivo de desconexi n la longitud del cable de conexi n no debe superar 3 m Los interruptores selectores o electr nicos no son aptos para el corte de la red el ctrica Si se integran productos sin interruptor en bastidores o instalaciones se deber colocar el interruptor en el nivel de la instalaci n No utilice nunca el producto si est da ado el cable de conexi n a red Compruebe regularmente el correcto estado de los cables de conexi n a red Aseg rese mediante las medidas de protecci n y de instalaci n adecuadas de que el cable de conexi n a red no pueda ser da ado o de que nadie pueda ser da ado por l p ej al tropezar o por un choque el ctrico 1171 0000 42 06 Page 10 10 11 12 13 14 15 16 17 18 Instrucciones de seguridad elementales Solamente est permitido el funcionamiento en redes de alimentaci n TN TT aseguradas con fusibles de 16 A como m ximo utilizaci n de fusibles de mayor amperaje solo previa consulta con el grupo de empresas Rohde 8 Schwarz Nunca conecte el enchufe en tomas de corriente sucias o llenas de polvo Introduzca el enchufe por completo y fuertemente en la toma de corriente La no observaci n de estas medidas pue
21. duct documentation could result in personal injury or even death 3 Do not place the product on heat generating devices such as radiators or fan heaters The ambient temperature must not exceed the maximum temperature specified in the product documentation or in the data sheet Product overheating can cause electric shock fire and or serious personal injury or even death Electrical safety If the information on electrical safety is not observed either at all or to the extent necessary electric shock fire and or serious personal injury or death may occur 1 Prior to switching on the product always ensure that the nominal voltage setting on the product matches the nominal voltage of the AC supply network If a different voltage is to be set the power fuse of the product may have to be changed accordingly 2 In the case of products of safety class with movable power cord and connector operation is permitted only on sockets with a protective conductor contact and protective conductor 3 Intentionally breaking the protective conductor either in the feed line or in the product itself is not permitted Doing so can result in the danger of an electric shock from the product If extension cords or connector strips are implemented they must be checked on a regular basis to ensure that they are safe to use 4 If there is no power switch for disconnecting the product from the AC supply network or if the power Switch is not suitable for this
22. e explosiones incendios y o lesiones graves con posible consecuencia de muerte El manejo de bater as y acumuladores con electrolitos alcalinos p ej celdas de litio debe seguir el est ndar EN 62133 1 2 No deben desmontarse abrirse ni triturarse las celdas Las celdas o bater as no deben someterse a calor ni fuego Debe evitarse el almacenamiento a la luz directa del sol Las celdas y bater as deben mantenerse limpias y secas Limpiar las conexiones sucias con un pa o seco y limpio Las celdas o bater as no deben cortocircuitarse Es peligroso almacenar las celdas o bater as en estuches o cajones en cuyo interior puedan cortocircuitarse por contacto rec proco o por contacto con otros materiales conductores No deben extraerse las celdas o bater as de sus embalajes originales hasta el momento en que vayan a utilizarse Las celdas o bater as no deben someterse a impactos mec nicos fuertes indebidos En caso de falta de estanqueidad de una celda el l quido vertido no debe entrar en contacto con la piel ni los ojos Si se produce contacto lavar con agua abundante la zona afectada y avisar a un m dico En caso de cambio o recarga inadecuados las celdas o bater as que contienen electrolitos alcalinos p ej las celdas de litio pueden explotar Para garantizar la seguridad del producto las celdas o bater as solo deben ser sustituidas por el tipo Rohde 8 Schwarz correspondiente ver lista de recambios Las bater as y
23. en a causa de su funci n natural emitir una radiaci n electromagn tica aumentada Deben tomarse todas las medidas necesarias para la protecci n de las mujeres embarazadas Tambi n las personas con marcapasos pueden correr peligro a causa de la radiaci n electromagn tica El empresario operador tiene la obligaci n de evaluar y se alizar las reas de trabajo en las que exista un riesgo elevado de exposici n a radiaciones Tenga en cuenta que en caso de incendio pueden desprenderse del producto sustancias t xicas gases l quidos etc que pueden generar da os a la salud Por eso en caso de incendio deben usarse medidas adecuadas como p ej m scaras antig s e indumentaria de protecci n Los productos con l ser est n provistos de indicaciones de advertencia normalizadas en funci n de la clase de l ser del que se trate Los rayos l ser pueden provocar da os de tipo biol gico a causa de las propiedades de su radiaci n y debido a su concentraci n extrema de potencia electromagn tica En caso de que un producto Rohde amp Schwarz contenga un producto l ser p ej un lector de CD DVD no debe usarse ninguna otra configuraci n o funci n aparte de las descritas en la documentaci n del producto a fin de evitar lesiones p ej debidas a irradiaci n l ser Clases CEM seg n CISPR 11 Clase A dispositivo apropiado para el uso en cualquier zona excepto en reas residenciales y en aquellas zonas que se encuentran conectadas
24. er to section 3 1 Description of the RT ZC10 Current Probe 4 Connect the current probe around the current loop Measurement 1 Read off the measurement value on the digital multimeter The value is referred as V pope DMM 2 Switch off the DC source and read the value on the digital multimeter This value is referred as V o probe_pmm and represents the residual magnetism also known as residual remanence of the current probe 3 Calculate the equivalent probe amperes and enter the values into the test report refer to evaluation for performance test report 4 Repeat the measurement for negative current by changing the polarity of the DC source or changing the supply cables at the DC source 5 Read off the measurement value on the digital multimeter The value is referred as V probe DMM 6 Switch off the DC source and read the value on the digital multimeter This value is referred as V o probe_pmm and represents the residual magnetism also known as residual remanence of the current probe 7 Calculate the equivalent probe amperes and enter the values into the test report refer to evaluation for performance test report Service Manual 1409 7820 02 01 9 R amp S RT ZC10 20 Evaluation for performance test report Evaluation for Calculation of DC amplitude accuracy performance test report R amp S model Calculated Output Voltage Calculated effective probe Rate Amperes A probe DMM voltage a output_volt
25. g with safety standards To maintain this condition and to ensure safe operation you must observe all instructions and warnings provided in this manual If you have any questions regarding these safety instructions the Rohde 8 Schwarz group of companies will be happy to answer them Furthermore it is your responsibility to use the product in an appropriate manner This product is designed for use solely in industrial and laboratory environments or if expressly permitted also in the field and must not be used in any way that may cause personal injury or property damage You are responsible if the product is used for any purpose other than its designated purpose or in disregard of the manufacturer s instructions The manufacturer shall assume no responsibility for such use of the product The product is used for its designated purpose if it is used in accordance with its product documentation and within its performance limits see data sheet documentation the following safety instructions Using the product requires technical skills and in some cases a basic knowledge of English It is therefore essential that only skilled and specialized staff or thoroughly trained personnel with the required skills be allowed to use the product If personal safety gear is required for using Rohde amp Schwarz products this will be indicated at the appropriate place in the product documentation Keep the basic safety instructions and the product documentation in
26. ge 4 Basic Safety Instructions Before you move or transport the product read and observe the section titled Transport As with all industrially manufactured goods the use of substances that induce an allergic reaction allergens such as nickel cannot be generally excluded If you develop an allergic reaction such as a skin rash frequent sneezing red eyes or respiratory difficulties when using a Rohde amp Schwarz product consult a physician immediately to determine the cause and to prevent health problems or stress Before you start processing the product mechanically and or thermally or before you take it apart be sure to read and pay special attention to the section titled Waste disposal Environmental protection item 1 Depending on the function certain products such as RF radio equipment can produce an elevated level of electromagnetic radiation Considering that unborn babies require increased protection pregnant women must be protected by appropriate measures Persons with pacemakers may also be exposed to risks from electromagnetic radiation The employer operator must evaluate workplaces where there is a special risk of exposure to radiation and if necessary take measures to avert the potential danger Should a fire occur the product may release hazardous substances gases fluids etc that can cause health problems Therefore suitable measures must be taken e g protective masks and protective clothing must be wo
27. ge_rate RT Z810 0 01 V A RT ZS20 0 1 V A Equation to calculate the measured current probe Amperes A E V probe _DMM Vo pmb _DMM probe a output _voltage _ rate Remaining Repeat all measurements with the remaining currents measurements R amp S model Calibration current Sourced current RT ZS10 150A 3A 100A 2A 50A 1A RT ZS20 30A 3A 20A 2A 10A 1A AAA Service Manual 1409 7820 02 01 10 Alternative Test Setup for Using an DC Calibrator Alternative test As an alternative test setup a Calibrator like Fluke 5700A or 5720A setup with the Amplifier Fluke 5725A can be used to source the required test current Probe Power Supply e BN MO Adapier Q BNC to dual Banana adapter Current Probe Fluke 5725A DC Source Fluke 5700A 5720A Oy DMM 2 R amp S RT ZC10 20 R amp S RT ZC Performance Test Report 2 6 R amp S RT ZC Performance Test Report ROHDE amp SCHWARZ R amp S RT ZC10 Current Probe 150 A R amp S RT ZC20 Current probe 30A Serial number Date Person responsible Signature Measured Specified Determined value Specified min value max value DC Amplitude accuracy R amp S RT ZC10 150A 100A 50A 150A 100A SOA R amp S RT ZC20 30A 20A 10A 30A
28. ial number and type of instrument from which the module was removed Date of removal Name of the engineer technician who replaced the module R amp S ordering number Service reference number if available 1171 0200 61 01 R amp S RT ZC10 20 1 1 1 2 2 1 2 2 2 2 1 2 2 2 2 3 2 4 2 5 2 5 1 2 6 3 1 3 2 3 3 Table of Contents Table of Contents Service and Maintenance ee oio oet iiiia 3 Cleaning the current probes eese nnne enne nennen nnn nnn nnn nnns 3 Service Strategy eerte aa 3 Performance Test c a a 4 Test Equipment ocio nn 4 Current loop construction error e tei tre eh ko nx ER E ERE XY ad 5 Current loop for R amp S RT ZC10 sss enne enne e nnns 5 Current loop for R amp S RT ZC20 sssssssssssessee eene ener ttr en nn nnns 5 1 MO Match construction aeter ecran na Retos eue iia 6 Required parts for Service tools oooocoococcconananoncccncnnnnnnnnnnnnonnnnnnnnnnnnnanenne nera nrnnnnnnnnnnnnns 6 IL dh pme 7 DC Amplitude accuracy sssssssseseeneneeeneenenemeen nnne nen nennen nennen 8 R amp S RT ZC Performance Test Report cconnoninonccccnnnccnnnnnnonnncnoncnnnnnnnnanenennrnnanazennnnnne 12 DICES 13 Description of the RT ZC10 Current Probe eeeeeeseeeeseeeeeeeeeee 13 Description of the RT ZC20 Current Probe oooococccccccnno
29. iduos En caso de que durante el trato del producto se formen sustancias peligrosas o combustibles que deban tratarse como residuos especiales p ej refrigerantes o aceites de motor con intervalos de cambio definidos deben tenerse en cuenta las indicaciones de seguridad del fabricante de dichas sustancias y las normas regionales de eliminaci n de residuos Tenga en cuenta tambi n en caso necesario las indicaciones de seguridad especiales contenidas en la documentaci n del producto La eliminaci n incorrecta de sustancias peligrosas o combustibles puede causar da os a la salud o da os al medio ambiente Se puede encontrar m s informaci n sobre la protecci n del medio ambiente en la p gina web de Rohde amp Schwarz 1171 0000 42 06 Page 14 Instructions Instrucciones Instructions for Electrostatic Discharge Protection Risk of damaging electronic components To avoid damage of electronic components the operational site must be protected against electrostatic discharge ESD 7 Wrist strap with cord Floor mat Heel stra Ground connection of operational site The following two methods of ESD protection may be used together or separately e Wrist strap with cord to ground connection e Conductive floor mat and heel strap combination 1171 0300 62 E Esp 3 Instructions Instrucciones Instrucciones para la protecci n contra descargas electroest ticas Riesgo de aver a de los componentes electr nicos
30. ncconnncccncnnnnnncnanonennnnnananennncnnn 14 Spare Parts oececn ette tere DER ERA aaa 14 Service Manual 1409 7820 02 01 1 R amp S RT ZC10 20 Service and Maintenance 1 Service and Maintenance 1 1 Cleaning the current probes The Probe housing cables and probe contacts shall only be cleaned by using a soft cloth moistened with pure water or isopropyl alcohol Any another usage of cleaning fluid or tools may damage the current probe WARNING Instrument damage caused by cleaning agents Cleaning agents contain substances that may damage the instrument for example solvent may damage the labeling or plastic parts Never use cleaning agents such as solvents thinners acetone etc acids bases or other substances 1 2 Service Strategy Defective Probes or accessories under warranty must be returned to R amp S Service centers for diagnostics and product exchange Defective Probes and accessories out of warranty will be handled and exchanged by your local R amp S sales agency pImm u m M r M a Service Manual 1409 7820 02 01 3 R amp S RT ZC10 20 2 Performance Test Performance Test This chapter provides information on executing performance tests The required equipment the test procedure and the detailed test goals are described At the end of this chapter templates for test reports are sup
31. nector strips doing so can cause fire or electric shocks For measurements in circuits with voltages V ms gt 30 V suitable measures e g appropriate measuring equipment fuse protection current limiting electrical separation insulation should be taken to avoid any hazards Ensure that the connections with information technology equipment e g PCs or other industrial computers comply with the IEC60950 1 EN60950 1 or IEC61010 1 EN 61010 1 standards that apply in each case Unless expressly permitted never remove the cover or any part of the housing while the product is in operation Doing so will expose circuits and components and can lead to injuries fire or damage to the product If a product is to be permanently installed the connection between the protective conductor terminal on site and the product s protective conductor must be made first before any other connection is made The product may be installed and connected only by a licensed electrician For permanently installed equipment without built in fuses circuit breakers or similar protective devices the supply circuit must be fuse protected in such a way that anyone who has access to the product as well as the product itself is adequately protected from injury or damage Use suitable overvoltage protection to ensure that no overvoltage such as that caused by a bolt of lightning can reach the product Otherwise the person operating the product will be exposed to the d
32. nitrocelul sicas 1171 0000 42 06 Page 11 Instrucciones de seguridad elementales Funcionamiento 1 El uso del producto requiere instrucciones especiales y una alta concentraci n durante el manejo Debe asegurarse que las personas que manejen el producto est n a la altura de los requerimientos necesarios en cuanto a aptitudes f sicas ps quicas y emocionales ya que de otra manera no se pueden excluir lesiones o da os de objetos El empresario u operador es responsable de seleccionar el personal usuario apto para el manejo del producto Antes de desplazar o transportar el producto lea y tenga en cuenta el cap tulo Transporte Como con todo producto de fabricaci n industrial no puede quedar excluida en general la posibilidad de que se produzcan alergias provocadas por algunos materiales empleados los llamados al rgenos p ej el n quel Si durante el manejo de productos Rohde 8 Schwarz se producen reacciones al rgicas como p ej irritaciones cut neas estornudos continuos enrojecimiento de la conjuntiva o dificultades respiratorias debe avisarse inmediatamente a un m dico para investigar las causas y evitar cualquier molestia o da o a la salud Antes de la manipulaci n mec nica y o t rmica o el desmontaje del producto debe tenerse en cuenta imprescindiblemente el cap tulo Eliminaci n protecci n del medio ambiente punto 1 Ciertos productos como p ej las instalaciones de radiocomunicaci n RF pued
33. not be allowed to come into contact with the skin or eyes If contact occurs wash the affected area with plenty of water and seek medical aid Improperly replacing or charging cells or batteries that contain alkaline electrolytes e g lithium cells can cause explosions Replace cells or batteries only with the matching Rohde amp Schwarz type see parts list in order to ensure the safety of the product Cells and batteries must be recycled and kept separate from residual waste Rechargeable batteries and normal batteries that contain lead mercury or cadmium are hazardous waste Observe the national regulations regarding waste disposal and recycling Transport 1 The product may be very heavy Therefore the product must be handled with care In some cases the user may require a suitable means of lifting or moving the product e g with a lift truck to avoid back or other physical injuries Handles on the products are designed exclusively to enable personnel to transport the product It is therefore not permissible to use handles to fasten the product to or on transport equipment such as cranes fork lifts wagons etc The user is responsible for securely fastening the products to or on the means of transport or lifting Observe the safety regulations of the manufacturer of the means of transport or lifting Noncompliance can result in personal injury or material damage If you use the product in a vehicle it is the sole responsibility
34. ontact person for possible questions In some countries an RMA process is available for the return shipment of the instrument For details contact your local representative When shipping the instrument be careful to provide for sufficient mechanical and antistatic protection e Use the original packaging for transporting or shipping the instrument The protective caps for the front and rear prevent damage to the operating elements and the connectors e If you do not use the original packaging provide for sufficient padding to prevent the instrument from slipping inside the box Wrap antistatic packing foil around the instrument to protect it from electro static charging Rohde amp Schwarz offers repair and calibrations of the test systems it produces The calibration documentation fulfills ISO 17025 requirements Shipping Defective Modules Also when shipping a module be careful to provide for sufficient mechanical and antistatic protection e Ship the module in a sturdy padded box e Wrap the module in antistatic foil If the packaging is only antistatic but not conductive additional conductive packaging is required The additional packaging is not required if the tightly fitting packaging is conductive Exception If the module contains a battery the tightly fitting packaging must always consist of antistatic non chargeable material to protect the battery from being discharged 1171 0200 61 01 1 Ordering Spare Parts
35. or 0 1 96 0840 8080 00 1 piece Service Manual 1409 7820 02 01 6 R amp S RT ZC10 20 Test Instructions 2 5 Test Instructions The following preparations must be made prior to checking the warranted product performance e Three hours storage at ambient temperature between 20 C to 30 C followed by 30 minutes warm up operation at ambient temperature Specified environmental conditions met Additional uncertainties introduced by the measurement equipment must be taken into account when checking the warranted product performance Assure the locking mechanism is fixed properly Assure that the current loop has a slackness to avoid any pressure against the locking mechanism Warning of burning your fingers Be aware that the current loop gets warm or even hot depending on the cable diameter used for your current loop the selected current and the operating time of the current loop Service Manual 1409 7820 02 01 7 R amp S RT ZC10 20 DC Amplitude accuracy 2 5 4 DC Amplitude accuracy Verifying the DC accuracy of the current probe Test equipment See Test equipment chapter 2 1 Test setup Connect the R amp S Current Probe as shown in the test setup diagram below Depending on the DUT the correct current loop has to be used for the calibration see chapter 2 2 1 and 2 2 2 e For RT ZS10 use the current loop with 50 turns e For RT ZS20 use the current loop with 10 turns DC Source Probe Power Su
36. ords in connection with unrelated products or documentation can result in misinterpretation and in personal injury or material damage 1171 0000 42 06 Page 2 Basic Safety Instructions Operating states and operating positions The product may be operated only under the operating conditions and in the positions specified by the manufacturer without the product s ventilation being obstructed If the manufacturer s specifications are not observed this can result in electric shock fire and or serious personal injury or death Applicable local or national safety regulations and rules for the prevention of accidents must be observed in all work performed 1 Unless otherwise specified the following requirements apply to Rohde amp Schwarz products predefined operating position is always with the housing floor facing down IP protection 2X use only indoors max operating altitude 2000 m above sea level max transport altitude 4500 m above sea level A tolerance of 10 shall apply to the nominal voltage and 5 to the nominal frequency overvoltage category 2 pollution severity 2 2 Do not place the product on surfaces vehicles cabinets or tables that for reasons of weight or stability are unsuitable for this purpose Always follow the manufacturer s installation instructions when installing the product and fastening it to objects or structures e g walls and shelves An installation that is not carried out as described in the pro
37. plied for your convenience Fields in the report that the user must fill out before or during the test are indicated by a gray background 2 1 Test Equipment Item Type of equipment Required characteristics or Recommended R amp S features model order No 1 DC source 23A NGSM 32 10 0192 0810 31 2 Calibration Resistor Max current gt 3A Burster Tol lt 0 03 96 Typ 1240 0 2 Typ 1240 0 01 3 DMM DC 0 1 96 Accuracy Agilent 34401A 5 digit resolution 4 DC Calibrator Alternative usage for Item 1 Fluke 5200A to 3 Fluke 5225A 5 Current loop 10 turns self made 6 Current loop 50 turns self made 7 DMM DC 0 1 Accuracy Agilent 34401A 5 digit resolution 8 BNC Cable BNC m to BNC m 9 Test cables Banana connector m to Banana connector m 10 Adapter BNC f to dual Banana 0099 6687 00 connector m 11 BNC T Adapter 0017 6588 00 12 1 0 MO Match 0 5 tolerance self made 13 Probe Power Supply 112V 05V RT ZA13 1409 7789 02 Service Manual 1409 7820 02 01 R amp S RT ZC10 20 Current loop construction 2 2 Current loop construction To verify the performance of the R amp S RT ZC current probe it is necessary to build an appropriate current loop for multiplying the sourcing current The current loop multiplies the measured sourced current by the numbers of loops winded through the probe current sensor To construct the current loop a varnished copper wire of 1 mm diameter
38. pply i Q a Current Probe a pe Shunt O oum OC ee BNC to dual Banana adapter O DMM 1 DMM 2 DMM 1 setting Set DMM s to measure DC Volt mV DMM2 setting e Set DMM s to measure DC Volt mV e Set DMM input resistance to 10 GOhm Note Ensure the input resistance of the DMM 2 will be equivalent to 1 MOhm If your DMM can not be changed to 10 GOhm input resistance the parallel resistor of 1 MOhm has to be changed accordingly Service Manual 1409 7820 02 01 8 R amp S RT ZC 10 20 preparation Preparations 1 Adjust the DC Source until the equivalent voltage measured at the Current Sense terminal DMM 1 reads the equivalent voltage of 3 A Example calculation Burster Typ 1240 0 2 Rea 200 MQ R cat Resistance value of the calibration resistor pc source Current supplied by the DC Source U eo Equivalent voltage measured at the Current sense terminal Ro x lpc source U zo 200mQ x3A 600mV 2 Degauss the current probe removed from any signal and the slider returned to the LOCKED position degauss the probe by pressing the DEMAG button on the Probe Box for DEMAG button location refer to section 3 1 Description of the RT ZC10 Current Probe 3 Perform a Zero adjustment Therefore turn on the ZERO ADJ dial at the Terminator until the DMM2 indicates 0 V 100 mV for Zero adjustment dial location ref
39. rn Laser products are given warning labels that are standardized according to their laser class Lasers can cause biological harm due to the properties of their radiation and due to their extremely concentrated electromagnetic power If a laser product e g a CD DVD drive is integrated into a Rohde amp Schwarz product absolutely no other settings or functions may be used as described in the product documentation The objective is to prevent personal injury e g due to laser beams EMC classes in line with CISPR 11 Class A Equipment suitable for use in all environments except residential environments and environments that are directly connected to a low voltage supply network that supplies residential buildings Class B Equipment suitable for use in residential environments and environments that are directly connected to a low voltage supply network that supplies residential buildings Repair and service 1 The product may be opened only by authorized specially trained personnel Before any work is performed on the product or before the product is opened it must be disconnected from the AC supply network Otherwise personnel will be exposed to the risk of an electric shock Adjustments replacement of parts maintenance and repair may be performed only by electrical experts authorized by Rohde amp Schwarz Only original parts may be used for replacing parts relevant to safety e g power switches power transformers fuses A
40. ruidas en profundidad con las capacidades correspondientes Si fuera necesaria indumentaria de seguridad para el uso de productos de Rohde amp Schwarz encontrar a la informaci n debida en la documentaci n del producto en el cap tulo correspondiente Guarde bien las informaciones de seguridad elementales as como la documentaci n del producto y entr guelas a usuarios posteriores Tener en cuenta las informaciones de seguridad sirve para evitar en lo posible lesiones o da os por peligros de toda clase Por eso es imprescindible leer detalladamente y comprender por completo las siguientes informaciones de seguridad antes de usar el producto y respetarlas durante el uso del producto Deber n tenerse en cuenta todas las dem s informaciones de seguridad como p ej las referentes a la protecci n de personas que encontrar n en el cap tulo correspondiente de la documentaci n del producto y que tambi n son de obligado cumplimiento En las presentes informaciones de seguridad se recogen todos los objetos que distribuye el grupo de empresas Rohde 8 Schwarz bajo la denominaci n de producto entre ellos tambi n aparatos instalaciones as como toda clase de accesorios Los datos espec ficos del producto figuran en la hoja de datos y en la documentaci n del producto S mbolos y definiciones de seguridad S mbolo Significado S mbolo Significado Aviso punto de peligro general Q Tensi n de alimentaci n de PUE
41. safety test must always be performed after parts relevant to safety have been replaced visual inspection protective conductor test insulation resistance measurement leakage current measurement functional test This helps ensure the continued safety of the product 1171 0000 42 06 Page 5 Basic Safety Instructions Batteries and rechargeable batteries cells If the information regarding batteries and rechargeable batteries cells is not observed either at all or to the extent necessary product users may be exposed to the risk of explosions fire and or serious personal injury and in some cases death Batteries and rechargeable batteries with alkaline electrolytes e g lithium cells must be handled in accordance with the EN 62133 standard 1 2 Cells must not be taken apart or crushed Cells or batteries must not be exposed to heat or fire Storage in direct sunlight must be avoided Keep cells and batteries clean and dry Clean soiled connectors using a dry clean cloth Cells or batteries must not be short circuited Cells or batteries must not be stored in a box or in a drawer where they can short circuit each other or where they can be short circuited by other conductive materials Cells and batteries must not be removed from their original packaging until they are ready to be used Cells and batteries must not be exposed to any mechanical shocks that are stronger than permitted If a cell develops a leak the fluid must
42. salvo de posibles da os Todo producto debe estar protegido contra sobretensi n debida p ej a una ca da del rayo mediante los correspondientes sistemas de protecci n Si no el personal que lo utilice quedar expuesto al peligro de choque el ctrico No debe introducirse en los orificios de la caja del aparato ning n objeto que no est destinado a ello Esto puede producir cortocircuitos en el producto y o puede causar choques el ctricos fuego o lesiones Salvo indicaci n contraria los productos no est n impermeabilizados ver tambi n el cap tulo Estados operativos y posiciones de funcionamiento punto 1 Por eso es necesario tomar las medidas necesarias para evitar la entrada de l quidos En caso contrario existe peligro de choque el ctrico para el usuario o de da os en el producto que tambi n pueden redundar en peligro para las personas No utilice el producto en condiciones en las que pueda producirse o ya se hayan producido condensaciones sobre el producto o en el interior de ste como p ej al desplazarlo de un lugar fr o a otro caliente La entrada de agua aumenta el riesgo de choque el ctrico Antes de la limpieza desconecte por completo el producto de la alimentaci n de tensi n p ej red de alimentaci n o bater a Realice la limpieza de los aparatos con un pa o suave que no se deshilache No utilice bajo ning n concepto productos de limpieza qu micos como alcohol acetona o diluyentes para lacas
43. servar este estado y garantizar un funcionamiento libre de peligros el usuario deber atenerse a todas las indicaciones informaciones de seguridad y notas de alerta El grupo de empresas Rohde amp Schwarz est siempre a su disposici n en caso de que tengan preguntas referentes a estas informaciones de seguridad Adem s queda en la responsabilidad del usuario utilizar el producto en la forma debida Este producto est destinado exclusivamente al uso en la industria y el laboratorio o si ha sido expresamente autorizado para aplicaciones de campo y de ninguna manera deber ser utilizado de modo que alguna persona cosa pueda sufrir da o El uso del producto fuera de sus fines definidos o sin tener en cuenta las instrucciones del fabricante queda en la responsabilidad del usuario El fabricante no se hace en ninguna forma responsable de consecuencias a causa del mal uso del producto 1171 0000 42 06 Page 7 Instrucciones de seguridad elementales Se parte del uso correcto del producto para los fines definidos si el producto es utilizado conforme a las indicaciones de la correspondiente documentaci n del producto y dentro del margen de rendimiento definido ver hoja de datos documentaci n informaciones de seguridad que siguen El uso del producto hace necesarios conocimientos t cnicos y ciertos conocimientos del idioma ingl s Por eso se debe tener en cuenta que el producto solo pueda ser operado por personal especializado o personas inst
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