Agilent Technologies SMPTE 310M User's Manual
Contents
1. x te nom 19 Connecting to the SMPTE 310M interface Connecting to the SMPTE 310M interface DVB SPI interface on PES MPEGscope main board NJ ex DVB SPI Tx z DVB SPI Rx AA Ea Sierras Bs t gummi ORG Is 1 Connect the SCSI 26 pin male connector labelled SPI Tx on the DVB SPI Y Adapter cable to the DVB SPI Tx port on the MPEGscope main board Connect the output line to your system under test to the OUT port on the SMPTE 310 interface LJ Q Connect the SCSI 26 pin male connector labelled SPI Rx on the DVB SPI Y Adapter cable to the DVB SPI Rx port on the MPEGscope main board 3 Connect the single SCSI 50 pin connector on the DVB SPI Y Adapter cable to the DVB SPI IN OUT port on the SMPTE 310M interface SMPTE 310M interface NOLE ALdINS ino Os O DVB SPI IN OUT To system under test 6 Connect the input line from your system under test to the IN port on the SMPTE 310M interface 20 Configuring the software Configuring the software Because the SMPTE 310M interface receives and transmits2. 6 If your optional line interface is connected to the MPEGscope main card with a cable disconnect the other end of the cable from the MPEGscope main card and remove the cable 4 If your optional line interface is connected to the MPEGscope main card with a cable disconnect the cable from the optional interface card Mut 5 Remove the faceplate screw from slot 3 If your MPEGscope has a Real time Analyzer disconnect with the screwdriver provided then the ribbon cable from the Real time Analyzer card The remove the optional line interface cable runs from the MPEGscope main card to the Real time Analyzer card MPEGscope Plus and MPEGscope Lite Step 3 Install SMPTE interface IMPORTANT D Attach the antistatic wrist strap to your wrist and to the PC chassis as described in the instructions on the envelope Ensure that the copper foil end of this strap attaches to an electrical ground LJ E he _ _ m iaa T mm TS y T vo E ss Lv BE ML LoT PE Ec Wt T OT nee Qo Install the SMPTE 310M interface card into slot 3 and screw the faceplate to the PC chassis If this is the first interface installed into slot 3 you will have to remove the blank faceplate first annnm Ds TA R S Wit roe mme A If your MPEGscope has a Real time Analyzer reconnect the ribbon cable from the MPEGscope main card to the Real time Analyzer card MPEGscop
3. Agilent Technologies Innovating the HP Way SMPTE 310M Interface Installation Guide Product Number E6292A Document Part Number E6292 94000 Ed2 copyright Hewlett Packard Company 1999 2000 Copyright Notice Warranty MPEGscope Pentium Printing history Product support Hewlett Packard Company 1999 2000 All rights reserved The information contained in this document is subject to change without notice HEWLETT PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material A copy of the specific warranty terms applicable to your product and replacement parts can be obtained from your local Sales and Service Office This product contains technology licensed from David Sarnoff Research Center Subsidiary of SRI International is a U S registered trademark of Intel Corporporation New editions of this guide are issued to reflect extensive changes made to the software Revisions may be issued between editions to correct errors in the manual A new edition may not be issued with every application release The application release at the date of printing is noted in the following table Manual Name SMPTE 310M Interfac
4. the case slide into the two rails at the base of the computer D Reconnect your mouse keyboard Firmly slide the cover backwards into position display power cables and LAN connection then power on your MPEGscope 10 MPEGscope Plus and MPEGscope Lite MPEGscope Plus with SMPTE 310M interface installed DT TI 6 er SMPTE 310M interface installed in slot 3 1l MPEGscope Portable and Portable Lite MPEGscope Portable and Portable Lite This section explains how to install the SMPTE 310M interface into the MPEGscope Portable or Portable Lite models You will install the interface into slot 2 the optional line interface slot illustrated below E6300C MPEGscope Portable platform slot 1 Real time Analyzer card slot 2 optional interface slot slot 3 MPEGscope main card slot 4A SCSI card slot 5 external display and LAN card 12 MPEGscope Portable and Portable Lite Step 1 Remove the cover WARNING Never remove the computer cover without first removing the power cord from the power outlet and any connection to a telecommunications network 1 Power off your portable 2 Unplug the AC power cord from the rear of the portable If you are connected to a system under test disconnect the line interface cable s If you are connected to a telecommunications network disconnect the network cable 18 MPEG
5. Alternating current ac Direct current dc AN Indicates hazardous voltages and potential for electrical shock Indicates that antistatic precautions should be taken This product complies with CSA requirement CSA 22 2 No 1010 1 NRTL C EN 61010 1 1993 A2 1995 IEC 1010 1 1990 A1 1992 A2 1995 Safety requirements for electrical equipment for measurement control and laboratory use CE Notice for European Community This product complies with the relevant European legal Directives EMC Directive 89 336 EEC and Low Voltage Directive 73 23 EEC Das CE Zeichen zeigt die Ubereinstimmung mit allen f r das Produkt geltenden Direktiven der Europ ischen Union an ISM 1 A This is the symbol for an Industrial Scientific and Medical Group 1 Class A product ieses Zeichen steht f r ein Produkt der ruppe 1 Klasse A f r den Einsatz im ndustriuellen wissenschaftlichen und edizinischen Bereich This product meets the requirements of the Australian EMC Framework AS NZS 2064 1 2 for ISM 1A enforced by the Radiocommunications Act 1992 WARNING Calls attention to a procedure practice or condition that could cause bodily injury or death CAUTION Calls attention to a procedure practice or condition that could possibly cause damage to equipment or permanent loss of data 33500 Certification Agilent Technologies certifie que cet instrument est conforme aux sp cifications pu
6. act digital video customer support at the following numbers Location Number North Central South America 1 800 698 0061 or 719 531 4589 Asia Pacific 1 800 375 8100 or 65 272 5293 Europe Africa Middle East 31 20 547 9900 or 33 69 29 41 14 Japan 0120 421 345 or 81 426 56 7799 If you prefer to email your question please write to digital video customer support at this address Email dv supportG hp com MPEGscope Plus and MPEGscope Lite MPEGscope Plus and MPEGscope Lite This section explains how to install the SMPTE 310M interface into the MPEGscope Plus or Lite models Normally you will install the interface into slot 3 the optional line interface slot If you have a different MPEGscope PC than the one illustrated below you can still follow the procedure described in this section as the affected cards are installed in the same slot positions MPEGscope Plus E6277C INN NNI IMM NNI CTI DETTE slot 6 video card slot 5 PCI LAN card slot 4A MPEGscope main card slot 3 optional line interface slot slot 2 Real time Analyzer card slot 1 lempty Note If your MPEGscope is housed in a Kayak XU PC and you also have another optional interface such as the ASI amp Serial ECL DHET interface you can rearrange the cards so that both the SMPTE 310M and the optional interface are installed at the same time This alternative configuration is shown on page 9 MPEGs
7. ation des capots et des blindages sans qualification cet effet c N UTILISEZ PAS d quipement endommag Si les caract ristiques de l instrument relatives la s curit ont t atteintes que ce soit en raison d un dommage p ysique d une humidit excessive ou pour toute autre cause METTEZ L EQUIPEMENT HORS TENSION et ne l utilisez plus jusqu ce que la s curit de son fonctionnement puisse tre v rifi e par un personnel form la maintenance Si n cessaire retournez l instrument un bureau commercial et de service apr s vente Agilent Technologies pour le faire r parer et garantir ses caract ristiques de s curit NE REMPLACEZ PAS de pi ce ni ne modifiez l quipement En raison des risques DENES que cela implique n installez pas de pi amp ce de remplacement ni n ex cutez aucune modification non autoris e sur l instrument Retournez le un bureau commercial et de service apr s vente Agilent Technologies pour le faire r parer et garantir ses caract ristiques de s curit NE NETTOYEZ PAS avec des produits liquides L emploi de produits liquides peut tre risqu Mettez l quipement sous tension et d branchez le cordon d alimentation avant le nettoyage Utilisez un chiffon doux et sec On a gt Symboles de s curit AN Si vous apercevez ce symbole sur un instrument vous devez vous r f rer aux manuels pou
8. bli es au moment de sa sortie d usine Agilent Technologies atteste en outre qu il est possible de trouver r f rence ses mesures d talonnage aupr s de l organisme de normalisation am ricain United States National Institute of Standards and Technology auparavant National Bureau of Standards dans la mesure des possibilit s autoris es par cet organisme et dans celles autoris es par d autres membres de l Organisation Internationale de Normalisation Informations compl mentaires relatives quipement de test et de mesure Conform ment aux r glementations concernant la compatibilit lectromagn tique il convient d utiliser des c bles blind s sur toutes les connexions appropri es S il n emploie pas ce type de cable l utilisateur doit v rifier qu en condition d exploitation les interf rences radio sont encore acceptables la limite de ses locaux Avertissement Les pr cautions g n rales de s curit ci dessous doivent tre observ es au cours de toutes les phases d exploitation de maintenance et de r paration de l instrument Le non respect de ces pr cautions ou d avertissements sp cifiques cit s ailleurs dans le manuel entra ne la violation des normes de s curit relatives la conception la fabrication et l utilisation pr vue de cet instrument Agilent Technologies n assume aucune responsabilit en cas de non respect de ces exigences Mise la terre de l quipemen
9. cope Plus and MPEGscope Lite Step 1 Remove the cover WARNING Never remove the computer cover without first removing the power cord from the power outlet and any connection to a telecommunications network g s 9 9 i D Power off your PC 1 LILI lama ada AL Lan LL Lee LAS B I D Unplug the AC power cord from the rear of the PC ee If you are connected to a telecommunications network disconnect the network cable If you are connected to a system under test disconnect the line interface cable s MPEGscope Plus and MPEGscope Lite Flip the two latches on the front sides of the computer cover upwards Grasp the cover on the sides at the back of the computer and slide it forwards and off the computer MPEGscope Plus and MPEGscope Lite Step 2 Remove optional interface Complete this step if your MPEGscope already has an optional interface installed and you want to replace it with the SMPTE 310M interface For an alternative card configuration refer to page 9 IMPORTANT D Attach the antistatic wrist strap to your wrist and to the PC chassis as described in the instructions on the envelope Ensure that the copper foil end of this strap attaches to an electrical ground Back of computer with connectors and faceplates Lay the computer on its side so that you can access the cards from the top MPEGscope Plus and MPEGscope Lite
10. data via the MPEGscope SPI interface you do not need special SMPTE 310 interface software You can set receiver and transmitter options from the SPI interface application as illustrated below E MPEGscope Launch Pad mne F e MPEGscope p EFTGUTEMU LIF D Select the SPI interface For information about this dialog press the Help button 21 Configuring the software SPI LIF Configure D Select Configure G Select the Mode tab Configure SPI LIF O Select the mode to use for your test For information about modes press the Help button You can also click on a field using the right mouse button 22 Configuring the software Configure SPI LIF Select the Rx tab 6 Select receiver options D Select the Tx tab onfigure SPI LIF Select transmitter options I L x ol 9 Close the dialog Xy For information about receiver and transmitter options press the Help button at the bottom of the dialog You can also click on a field using the right mouse button 23 WARNING SMPTE 310M interface specifications Type Maximum line rate Timestamps Electrical Spec Connector Type Standard Part Number Biphase mark 40 Mb s Minimum receive and transmit rate is 16 Mb s Packet timestamp clock 10 MHz 5 ppm Resolution of timestamp clock 100 ns Pack
11. e Installation Guide Product Number E6292A Printing Date Manual Part Number April 1999 E6292 94000 Ed1 September 1999 E6292 94000 Ed2 Contact your local Agilent Technologies representative or contact us at Agilent Technologies Advanced Networks Division Phone 61 3 8877 8633 PO Box 221 Fax 61 3 8877 5550 Blackburn 3130 Email y900_support agilent com or dv support agilent com Victoria Australia Web http advanced comms agilent com mpegscope Printed in Canada Certification Agilent Technologies certifies that this product met its published specifications at the time of shipment from the factory Agilent Technologies further certifies that its calibration measurements are traceable to the United States National Institute of Standards and Technology formerly National Bureau of Standards to the extent allowed by that organization s calibration facility and to the calibration facilities of other International Standards Organization members Additional Information for Test and Measurement Equipment To comply with EMC regulations shielded cables should be used on all appropriate connections Otherwise the user has to ensure that under operating conditions the Radio Interference Limits are still met at the border of the user s premises Warnings The following general safety precautions must be observed during all phases of operation service and repair of this product Failure to compl
12. e Plus and MPEGscope Lite Alternative This configuration applies only if your MPEGscope is housed in a Kayak XU PC configuration e g E6277B or E6277C It enables you to have both the SMPTE 310M interface and another optional line interface e g the ASI amp Serial ECL DHET interface installed at the same time The configuration requires repositioning all MPEGscope cards into the first four slots and replaces Steps 2 and 3 on pages 6 to 8 Follow all other steps as usual D Remove the cards from slots 2 3 and 4 disconnecting cables as necessary Attach the IAB ribbon cable to 6 Install the SMPTE 310M Connect the IAB ribbon cable from the MPEGscope main card then interface card into slot 4 the MPEGscope main card to the install the card into slot 3 optional line interface e g the ASI amp Serial ECL DHE interface Remove the blank faceplate D Install the optional line Connect the ribbon cable from and install the Real time interface e g the ASI amp the MPEGscope main card to the Analyzer card into slot 1 Serial ECL DHEI interface Real time Analyzer card into slot 2 MPEGscope Plus and MPEGscope Lite Step 4 Replace the cover D Ensure that the two latches on the front sides of the cover are lifted up Lower the two latches on the front sides of the cover into place 2 Slide the cover onto the computer making sure that the two guides at the bottom of
13. et timestamp sampling is accurate to within 1 timestamp clock period between consecutive packets 800 mV pp nominal 75 Q BNC SMPTE 310M Standard Sept 98 E6292A To ensure the Electromagnetic Compatibility EMC of MPEGscope use shielded cables on all interfaces Initial startup with sparse streams Large bit rate changes Release Notes Release Notes This section describes two SMPTE 310M interface constraints that may affect your test It includes a description of the problem along with a simple solution or workaround Upon initial startup or when you make a large bit rate change the SMPTE 310M receiver may not synchronize if the stream contains large continuous strings of 1 s or 0 s This could happen if you are receiving many NULL packets with an all 1 or all 0 payload for example from an idle SPI transmitter You will notice many Rx Psync and Rx Clock errors from the SPI LIF dialog The problem occurs because the stream does not contain enough variation in bit values for the SMPTE 310M interface to unambiguously determine the bit rate For example it will not be able to differentiate a stream consisting of all 0 s at 40 Mb s where the bit has one transition from a stream consisting of all 1 s at 20 Mb s where the bit has two transitions The solution is to play a stream that contains transport stream packets carrying real data until synchronization occurs Without changing the bit rate play the ori
14. ginal stream again The SMPTE 310M interface will remember the bit rate and correctly synchronize Because the SMPTE 310M interface implements a wide band clock recovery circuit large bit rate changes greater than 1 1 2 times the original rate may cause the SMPTE 310M receiver to lose synchronization For example this could happen if you change from a bit rate of 22 Mb s with the interface correctly synchronizing to a bit rate of 40 Mb s If this occurs you will notice many Rx PSync and Rx Clock errors from the SPI LIF dialog You can avoid this situation by first changing to an intermediary value for example 30 Mb s Once the interface is in synchronization increase the rate Alternatively you can disconnect the cable for a brief period then reconnect it The SMPTE 310M interface will achieve synchronization after a few seconds If the problem still occurs you may be receiving large continuous strings of 1 s or 0 s As described in the problem above play a stream containing real data at the desired bit rate then play the original stream again using the same rate The SMPTE 310M interface will remember the bit rate and correctly synchronize 25
15. ite Step 3 Install SMPTE interface IMPORTANT D Attach the antistatic wrist strap to your wrist and to the PC chassis as described in the instructions on the envelope Ensure that the copper foil end of this strap attaches to an electrical ground MT t a Tih o M 2 Install the SMPTE 310M interface card into slot 2 and screw the faceplate to the PC chassis If this is the first interface installed into slot 2 you will have to remove the blank faceplate first 16 If your MPEGscope has a Real time Analyzer reconnect the ribbon cable from the MPEGscope main card to the Real time Analyzer card MPEGscope Portable and Portable Lite Step 4 Replace the cover Insert tabs on the sides of the metal shield into the slots on the outer frame then replace the two metal shield screws A plastic guide for the MPEGscope main card is located on the nside of the metal shield by the third plastic guide screw Use a small screwdriver to push down the plastic guide until the edge of the MPEGscope main card is engaged in the slot on the guide Place the back cover in position and replace the six back panel screws Reconnect your display power cables and LAN connection then power on your MPEGscope Portable 18 MPEGscope Portable and Portable Lite E6300A MPEGscope Portable with SMPTE 310M interface installed SMPTE 310M interface installed in slot 2 3 ME tes Be 8c A9
16. r de plus amples informations concernant les notes Avertissement et Attention en vue d viter des blessures corporelles ou des dommages l instrument L Indique la borne de c blage qui doit tre connect e la terre avant la mise en route de l quipement Prot ge contre les lectrocutions en cas de d faillance de l instrument ii Dieses Zeichen steht f r ein Produkt der ou Gruppe 1 Klasse A f r den Einsatz im Borne de mise la terre de cadre ou de industriuellen wissenschaftlichen und chassis Connect e en principe au cadre medizinischen Bereich m tallique de l quipement et Courant alternatif ca Cet instrument est conforme aux sp cifications de l Australian EMC Framework AS NZS 2064 1 2 for ISM 1A mises en Courant continu ec Tu par le Radiocommunications Act de AVERTISSEMENT Attire l attention sur une proc dure pratique ou condition comportant un risque de blessure ou d lectrocution gt Indique une tension dangereuse et des risques d lectrocution p gt ATTENTION Indique que des pr cautions anti statiques Souligne qu une proc dure pratique ou doivent tre prises condition peut entra ner des dommanges l quipement ou la perte permanente de donn es Cet instrument satisfait aux sp cifications CSA 22 2 No 1010 1 NRTL C EN 61010 1 1993 A2 1995 IEC 1010 1 1990 A1 1992 A2 1995 en mati re de s curit pour les quipements lectriq
17. s you are qualified to do so DO NOT operate damaged equipment Whenever it is possible that the safety protection features built into this product have been impaired either through physical damage excessive moisture or any other reason REMOVE POWER and do not use the product until safe operation can be verified by service trained personnel If necessary return the product to an Agilent Technologies Sales and Service Office for service and repair to ensure the safety features are maintained DO NOT substitute parts or modify equipment Because of the danger of introducing additional hazards do not install substitute parts or perform any unauthorized modification to the product Return the product to an Agilent Technologies Sales and Service Office for service and repair to ensure features are maintained DO NOT clean with fluids Doing so may make the equipment unsafe for use Power down the equipment and disconnect the power cord before cleaning To clean use a soft dry cloth Safety Symbols AN If you see this symbol on a product you must refer to the manuals for specific Warning or Caution information to avoid personal injury or damage to the product zi Indicates the field wiring terminal that must be connected to ground before operating the equipment Protects against electrical shock in case of fault LESSE Frame or chassis ground terminal Typically connects to the equipment s metal frame A
18. scope Portable and Portable Lite Carefully lay MPEGscope Portable face down with the handle towards you 6 Remove the six back panel screws from the back and side then lift off the back panel Remove the two metal shield screws then gently pull tabs from slots and remove the metal shield 14 MPEGscope Portable and Portable Lite Step 2 Remove optional interface Complete this step if your MPEGscope already has an optional interface installed and you want to replace it with the SMPTE 310M interface IMPORTANT D Attach the antistatic wrist strap to your wrist and to the PC chassis as described in the instructions on the envelope Ensure that the copper foil end of this strap attaches to an electrical ground 8 If your optional line interface is 3 If your optional line interface is connected to the connected to the MPEGscope main MPEGscope main card with a cable disconnect card with a cable disconnect the other the cable from the optional interface card end of the cable from the MPEGscope main card and remove the cable e E MEA ee m Remove the faceplate screw from slot 2 Qo If your MPEGscope has a Real time Analyzer disconnect with the screwdriver provided then the ribbon cable connector from the Real time Analyzer remove the optional line interface card The cable runs from the MPEGscope main card to the Real time Analyzer card 15 MPEGscope Portable and Portable L
19. sn anne n a eee e Den 25 Contents 1 Installation kit Introduction Introduction The E6292A SMPTE Society of Motion Picture and Television Engineers 310M interface is serial to parallel converter that receives a synchronous serial SMPTE signal and converts it to a DVB Synchronous Parallel Interface DVB SPD signal This DVB SPI signal is then output to the DVB SPI receiver on the MPEGscope main card via an external cable which is included with your installation kit The SMPTE 310M interface enables you to test the connectivity of multiplexers and transmission equipment carrying ATSC compliant transport streams This manual shows how to install the SMPTE 310M interface card into your MPEGscope Plus MPEGscope Lite MPEGscope Portable or MPEGscope Portable Lite test system Each step provides photographs and easy to understand explanations The manual also includes illustrations and physical specifications for the interface and connectors Before beginning ensure that your SMPTE 310M interface installation kit contains the following items e SMPTE 310M Interface Installation Guide E6292 94000 e SMPTE 310M Interface Printed Circuit Assembly E6292 66501 e DVB SPI Y Adapter Cable 126292 64300 e Size 15 Torx Head Screwdriver 8710 1622 e Antistatic Wrist Strap 9300 1408 Introduction For more help If you have any questions about the installation procedure call your local HP representative You can also cont
20. t en vue de garantir la s curit pour l quipement de classe 1 comportant une borne mise la erre de protection une mise la terre permanente doit tre assur e de la source d alimentation secteur aux bornes de c blage d entr e de l instrument ou au c ble d alimentation fourni Avant d utiliser quipement vitez les chocs lectrostatiques en cas de d faillance de l instrument en utilisant toujours le cordon d alimentation 3 conducteurs fourni pour brancher quipement une prise de terre N UTILISEZ PAS dans un environnement isque N utilisez pas l instrument dans des conditions de risques d explosion ni en pr sence de gaz ni d manations inflammables Cet instrument est concu exclusivement pour un usage int rieur N UTILISEZ PAS de fusibles usag s ni de porte fusibles en court circuit Pour une protection permanente contre le feu emplacez les fusibles uniquement par des usibles de m me tension de m me calibre et de m me type Tenez vous l cart des circuits sous tension Le personnel d exploitation ne doit pas retirer es capots ni les blindages Les proc dures impliquant ces manipulations doivent tre ex cut es exclusivement par un personnel orm la maintenance Dans certaines conditions des tensions dangereuses peuvent tre g n r es m me lorsque l quipement n est pas sous tension Afin d viter tout isque d lectrocution N EX CUTEZ PAS de proc dure n cessitant la manipul
21. ues de mesure de contr le et de laboratoire Label europ en cet instrument est conforme aux directives europ ennes suivantes EMC 89 336 EEC et basse tension 73 23 EEC Das CE Zeichen zeigt die bereinstimmung mit allen f r das Produkt geltenden Direktiven der Europ ischen Union an ISM 1 A Ce symbole indique que l instrument est un instrument de type Industriel Scientifique et M dical Groupe 1 Classe A iii Contents EiEFOGO2CUIDI UM MNT ne dore t t t adiu dla Mai Net te 1 MPEGscope Plus and MPEGscope Lite 21 4 ettet 3 Step ul Remove The Cover iudi bate tetti te iei ie aie eet eee eerie e hee cree dea ctae ut 4 Step 2 Remove optional interface 6 Step 3 Install SMPTE interlace iie etnies nine ner ERE REC Rh 8 5tep4 Replace the Cover oie eite erede eese te pite tee abi e t e veh tee pene eode dede 10 MPEGscope Portable and Portable Lite etes 12 Step l REMOVE th GOVOE iiiter erect eee RUE IRAE REDDE VRR TRU dental 13 5tep 2 R move optlonal interface eere ied e eh ye p N dE Cet eode 15 Step 3 Install SMPTHEnberface entire i Reti terere hee ee irn e hr dice een deque 16 Step Replace tlie 6oVet aae ends ederet ede ie a tete rel P GI PUR DRERRI RIS ID eerte Pedal epa aen 18 Connecting to the SMPTE 310M interface 20 Configuring the software cscs dents ecc cit tae edi eques ipiis TOs 21 SMPTE 310M interface specifications 7sseteettttnnttttttnnnnces 24 Relense NOLGS
22. y with these precautions or with specific warnings elsewhere in this manual violates safety standards of design manufacture and intended use of the product Agilent Technologies assumes no liability for the customer s failure to comply with these requirements Ground the Equipment For safety Class 1 equipment equipment having a protective earth terminal an uninterruptible safety ground must be provided from the mains power source to the product input wiring terminals or supplied power cable Before operating the equipment guard agains electric shock in case of fault by always using the provided 3 conductor power cord to connect the equipment to a grounded power outlet DO NOT use in hazardous environments Do not operate the product in an explosive atmosphere or in the presence of flammable gases or fumes This product is designed for indoor use only DO NOT use repaired fuses or short circuited fuse holders For continued protection against fire replace line fuses only with fuses of the same voltage and current rating and type Keep away from live circuits Operating personnel must not remove equipment covers or shields Procedures involving the removal of covers and shields are for use by service trained personnel only Under certain conditions dangerous voltages may exist even with the equipment switched off To avoid dangerous electrical shock DO NOT perform procedures involving cover or shield removal unles
Download Pdf Manuals
Related Search