Extron electronic PA 300 User's Manual
Contents
1. Table of Contents Chapter One Introduction eee 1 1 About this Manual a 122 About the PA 300 1 2 Features CERTE 1 2 Chapter Two Installation and Operation 2 1 Installation OverVvieW 22 Mounting the PA 300 sse 2 2 Tabletop Use EE 2 3 Rack mounting pp 2 3 Under desk mounting pp 2 4 Through desk mounting pp 2 5 Front Panel Features 2 6 Rear Panel Features 2 6 Ca DNO RR E oT 2 7 Chapter Three Adjusting the Display 3 1 Signal Compatibility Re 3 2 Potentiometer Adjustments 3 2 Adjusting the gain with an oscilloscope 3 2 Adjusting the gain without an oscilloscope 3 2 Adjusting the peaking pp 3 3 Appendix A Specifications Part Numbers and Accessories renes ernr erre nrn sensere etna A 1 Specifications 4 A 2 dl RT U A 4 AII2. Jo s A Lu
3. To make input and output connections to other devices do the following 1 Turn off the PC and the local monitor 2 Connect the source RGB output to the PA 300 input 3 Connect the RGB display device to the PA 300 output 4 Turnon the source display devices and then the PA 300 5 Adjust the front panel potentiometers to achieve the optimal image quality for your display See chapter 3 Adjusting the Display for detailed instructions PA 300 Peaking Amplifier Installation and Operation 2 7 Installation and Operation cont d Extron PA 300 Ain Peaking Amplifier Up to 600 MHR or 1000 RG6 cable 1600 x 1200 signal Z E gt Projector Extron CrossPoint 300 84 HV Matrix Switcher d f 2 8 PA 300 Peaking Amplifier Installation and Operation se lt u SC 2 PA 300 Chapter Three Adjusting the Display Signal Compatibility Potentiometer Adjustments Adjusting the Display Signal Compatibility Adjusting the peaking The PA 300 processes VGA UXGA RGBHV RGBS RGBsB To adjust the Peaking potentiometers do the following RsGsBs HDI V and component video signals 1 Using MS Paint and a spreadsheet create a testing image on your PC desktop that includes squares lines text and Potentiometer Adj ustments gradations of color Use the illustration below as a guide The PA 300 achieves its sup
4. 2 5 Installation and Operation cont d Front Panel Features PEAKING AMPLIFIER Power LED Lights when the PA 300 is receiving power Gain control Adjusts the amount of compensation for amplitude losses caused by cable resistance Peaking control Provides optimum compensation via separate high and low frequency controls LF Provides adjustment to minimize image streaking HF Provides adjustment for achieving the best image detail Rear Panel Features 100 240V 3A CE PA 300 BEER EERE RRR RRR RRR RRR RRR RRR REE Eee BERR REE ERE RRR RR RRR RR RRR RR Ree ricis cien cries dap cli prt a nUT TPUT 00000 00000 AC power input connector Attach a standard IEC power cord 100 VAC to 240 VAC 50 or 60 Hz Input BNC connectors Attach to the input device Output BNC connectors Attach to the output device PA 300 Peaking Amplifier Installation and Operation Cabling The PA 300 is specifically designed for long cable run applications For best results install the amplifier close to the signal source and drive a long cable to the display The input of the PA 300 is on BNC connectors If the source output uses a 15 pin HD connector use an Extron SYM BNCM cable Extron part 26 533 xx to make the connection See the illustration below RGBHV RGBS RGsB RsGsBs Component S Video if
5. Komponenten des Ger tes sind wartungsfrei Zur Vermeidung eines elektrischen Schocks versuchen Sie in keinem Fall dieses Ger t selbst ffnen da beim Entfernen der Abdeckungen die Gefahr eines elektrischen Schlags und oder andere Gefahren bestehen Schlitze und ffnungen Wenn das Ger t Schlitze oder L cher im Geh use aufweist dienen diese zur Vermeidung einer Uberhitzung der empfindlichen Teile im Inneren Diese Offnungen d rfen niemals von anderen Objekten blockiert werden Litium Batterie Explosionsgefahr falls die Batterie nicht richtig ersetzt wird Ersetzen Sie verbrauchte Batterien nur durch den gleichen oder einen vergleichbaren Batterietyp der auch vom Hersteller empfohlen wird Entsorgen Sie verbrauchte Batterien bitte gem fs den Herstelleranweisungen Advertencia Alimentaci n el ctrica Este equipo debe conectarse nicamente a la fuente tipo de alimentaci n el ctrica indicada en el mismo La alimentaci n el ctrica de este equipo debe provenir de un sistema de distribuci n general con conductor neutro a tierra La tercera pata puesta a tierra es una medida de seguridad no puentearia ni eliminaria Desconexi n de alimentaci n el ctrica Para desconectar con seguridad la acometida de alimentaci n el ctrica al equipo desenchufar todos los cables de alimentaci n en el panel trasero del equipo o desenchufar el m dulo de alimentaci n si fuera independiente o desenchufar el cable del recept culo
6. by other objects Lithium battery There is a danger of explosion if battery is incorrectly replaced Replace it only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Avertissement Alimentations Ne faire fonctionner ce mat riel qu avec la source d alimentation indiqu e sur l appareil Ce mat riel doit tre utilis avec une alimentation principale comportant un fil de terre neutre Le troisi me contact de mise la terre constitue un dispositif de s curit n essayez pas de la contourner ni de la d sactiver D connexion de l alimentatione Pour mettre le mat riel hors tension sans danger d connectez tous les cordons d alimentation de l arri re de l appareil ou du module d alimentation de bureau s il est amovible ou encore de la prise secteur Protection du cordon d alimentation Acheminer les cordons d alimentation de mani re ce que personne ne risque de marcher dessus et ce qu ils ne soient pas cras s ou pinc s par des objets R paration maintenance Faire ex cuter toutes les interventions de r paration maintenance par un technicien qualifi Aucun des l ments internes ne peut tre r par par l utilisateur Afin d viter tout danger d lectrocution l utilisateur ne doit pas essayer de proc der lui m me ces op rations car l ouverture ou le retrait des couvercles risquent de l exposer de hautes tensi
7. cable tested with a 1600x1200 60 Hz computer video signal Video input Number signal type 1 analog RGBHV RGBS RGsB RsGsBs GOnneECIOls comm 5 female BNC Nominal level 00m 0 7 Vp p for RGB excluding sync Minimum maximum levels Analog 0 4 V to 2 0 Vp p with no offset at unity gain ao eri e ee 75 ohms Horizontal frequency once 15 kHz to 150 kHz Vertical requeney mm 40 Hz to 140 Hz RET OS sm oe de 30 dB 0 to 5 MHz DC offset max allowable 1V Video output Number signal type ccaeiuieenes 1 analog RGBHV RGBS RGsB CONDECION st 5 BNC female Nemmmal level sm 0 7 Vp p for RGB excluding sync when gain and peaking potentiometers are set to unity gain follows input Minimum maximum levels Analog 0 4 V to 2 0 Vp p 75 ohms Retur OSS ww 32 dB 5 MHz TI 6 mV with input at 0 offset Sync IPT qc 7 PRETIO TEC SERDUE NIU ten NE RGBHV RGBS RGsB RsGsBs 817 0010145740 P n RGBHYV RGBS RGsB RsGsBs A 2 PA 300 Peaking Amplifier Specifications Parts Accessories Input level RGBHV RGBS ss TTL 1 8 V to 5 0 Vp p RCSB RSGSDBS uot Analog 0 3 Vp p Output level RGBHV RGBS sa TTL 5 0 Vp p unterminated RGsB RsGsBs ae eens Analog 0 3 Vp p follows input ipat impedance mi 510 ohms Output Impedaliee i 50 ohms Max propagation delay H 50 ns V 110 ns Max rise fall time H 3 ns V 3 ns lee Chau a RGBHV RGB
8. de la pared Protecci n del cables de alimentaci n Los cables de alimentaci n el ctrica se deben instalar en lugares donde no sean pisados ni apretados por objetos que se puedan apoyar sobre ellos Reparaciones mantenimiento Solicitar siempre los servicios t cnicos de personal calificado En el interior no hay partes a las que el usuario deba acceder Para evitar riesgo de electrocuci n no intentar personalmente la reparaci n mantenimiento de este equipo ya que al abrir o extraer las tapas puede quedar expuesto a voltajes peligrosos u otros riesgos Ranuras y aberturas Si el equipo posee ranuras o orificios en su caja alojamiento es para evitar el sobrecalientamiento de componentes internos sensibles Estas aberturas nunca se deben obstruir con otros objetos Bater a de litio Existe riesgo de explosi n si esta bater a se coloca en la posici n incorrecta Cambiar esta bater a nicamente con el mismo tipo o su equivalente recomendado por el fabricante Desachar las bater as usadas siguiendo las instrucciones del fabricante FCC Class A Notice Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installe
9. trademarks mentioned in this manual are the properties of their respective owners 68 1108 01 A 07 06 PA 300 Peaking Amplifier Table of Contents i Table of Contents cont d FU amp Se 3 9 ee 9 rio Chapter One Introduction About this Manual About the PA 300 Features ii PA 300 Peaking Amplifier Table of Contents Introduction About this Manual This manual contains information about the Extron PA 300 peaking amplifier and includes information on how to install operate and troubleshoot the unit About the PA 300 The PA 300 is an ultra high performance RGB peaking amplifier capable of driving a 1600 x 1200 resolution computer signal over 600 feet using Extron Mini HR cables or 1000 feet using Extron RG6 cable The PA 300 is compatible with both RGB and HDTV component signals The PA 300 has one gain potentiometer and two peaking potentiometers on the front panel On the rear panel the PA 300 provides five BNCs for RGBHV output and five BNCs for RGBHV input The unit restores the sync signals but does not process them for format polarity or delay The PA 300 is housed in a 1U half rack 6 deep 2 piece enclosure and uses an internal power supply Features Bandwidth has 350 MHz 3 dB RGB video bandwidth fully loaded Gain and peaking control allows for optimized output compensation for various cable lengths and applications Light and compact metal enclosure provi
10. B 129 1U 9 5 Deep Basic Rack Shelf 60 604 01 RSU 129 1U 9 5 Deep Universal Rack Shelf Kit 60 190 01 RSB 126 1U 6 Deep Basic Rack Shelf 60 604 10 RSU 126 1U 6 Deep Universal Rack Shelf Kit 60 190 10 MBU 125 Under Desk Mounting Kit 70 077 01 MBD 129 Through Desk Mounting Kit 70 077 02 Cables BNC cables Part number MHR 5 BNC 3 6 12 25 35 50 75 100 26 260 xx MHRSP BNC 5 6791225 oo 007 100 26 378 xx M59 5 BNC 3 6 12 25 35 50 75 100 26 499 xx RG6 5 BNC 376 17 25 395 5101 75 100 26 369 xx SYM BNCM 6 1 3 6 12 25 50 75 100 26 533 xx A 4 PA 300 Peaking Amplifier Specifications Parts Accessories
11. S positive or negative follows input RGsB RsGsBs negative General POWEr o ecce cun D Ema SE 100 VAC to 240 VAC 50 60 Hz 3 6 watts internal autoswitchable Temperature humidity Storage 40 to 158 F 40 to 70 C 10 to 90 noncondensing Operating 32 to 122 F 0 to 50 C 10 to 90 noncondensing enet Yes with optional 1U rack shelf part 60 190 01 or 60 604 01 or optional 1U 6 deep rack shelf part 60 190 10 or 60 604 10 Also furniture mountable with optional under desk 70 077 01 and through desk 70 077 02 mounting kits Enclosure TU DB von mii Metal Enclosure dimensions LZ H x 8 7 W x 6 0 D 1U high half rack wide 4 3 cm H x 22 1 cm W x 15 2 cm D Depth excludes connectors Product wele lt mi 1 5 Ibs 0 7 kg ONP PIN OW ELIE seprana 3 lbs 2 kg ISTA 1A in carton International Safe Transit Association LU UL CUL Uma Boscepeesatdiad qnd nd CE FCC Class A VCCI AS NZS ICES NU 30 000 hours 3 years parts and labor Neu All nominal levels are at 10 ET Specifications are subject to change without notice PA 300 Peaking Amplifier Specifications Parts Accessories A 3 Specifications Part Numbers Accessories cont d Parts Included parts Included Parts Replacement part number PA 300 60 755 01 IEC power cord Rubber feet 4 PA 300 Peaking Amplifier User s Manual Optional accessories Accessories Part number RS
12. d and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Note This unit was tested with shielded cables on the peripheral devices Shielded cables must be used with the unit to ensure compliance Extron s Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase In the event of malfunction during the warranty period attributable directly to faulty workmanship and or materials Extron Electronics will at its option repair or replace said products or components to whatever extent it shall deem necessary to restore said product to proper operating condition provided that it is returned within the warranty period with proof of purchase and description of malfunction to USA Canada South America and Central America Extron Electronics Beeldschermweg 6C 1001 East Ball Road 3821 AH Amersfoort Anaheim CA 92805 USA The Netherlands Europe Africa and the Middle East Extron Electronics Europe Asia Japan Extron Electronics Asia Extron Electronics Japan 135 Joo Seng Road 04 01 Kyodo Building PM Industrial Bldg 16 Ichibancho Singapore 368363 Chiyoda ku Tokyo 102 0082 Japan This Limited Warranty does not a
13. d die einen elektrischen Schock verursachen k nnen herrschen p DiesesSymbolsollden Benutzerdarauf aufmerksam Achtung Lesen der Anleitungen Bevor Sie das Ger t zum ersten Mal verwenden sollten Sie alle Sicherheits und Bedienungsanleitungen genau durchlesen und verstehen Aufbewahren der Anleitungen Die Hinweise zur elektrischen Sicherheit des Produktes sollten Sie aufbewahren damit Sie im Bedarfsfall darauf zur ckgreifen k nnen Befolgen der Warnhinweise Befolgen Sie alle Warnhinweise und Anleitungen auf dem Ger t oder in der Benutzerdokumentation Keine Zusatzgerate Verwenden Sie keine Werkzeuge oder Zusatzger te die nicht ausdr cklich vom Hersteller empfohlen wurden da diese eine Gefahrenquelle darstellen k nnen Instrucciones de seguridad Espanol Este s mbolo se utiliza para advertir al usuario sobre instrucciones importantes de operaci n y mantenimiento o cambio de partes que se desean destacar en el contenido de la documentaci n suministrada con los equipos la presencia de elementos con voltaje peligroso sin protecci n aislante que puedan encontrarse dentro de la caja o alojamiento del producto y que puedan representar riesgo de electrocuci n Este s mbolo se utiliza para advertir al usuario sobre Precaucion Leer las instrucciones Leer y analizar todas las instrucciones de operaci n y seguridad antes de usar el equipo Conservar las instrucciones Conservar las instrucciones d
14. des a 1U half rack 6 deep 2 piece enclosure Versatile mounting options can be set on a table mounted on a rack shelf or mounted through or under a desk podium or tabletop Global accessibility provides a universal internal power supply allowing for worldwide usability 1 2 PA 300 Peaking Amplifier Introduction 2 PA 300 Chapter Two Installation and Operation Installation Overview Mounting the PA 300 Front Panel Features Rear Panel Features Cabling Installation and Operation Installation Overview Tabletop use 1 Make sure that the source device the PA 300 and the Four self adhesive rubber feet are included with the PA 300 output device are turned off and disconnected from the For tabletop use affix one foot at each corner of the bottom side power source of the unit and place the unit in the desired location If desired mount the PA 300 in a rack or furniture See Rack mounting Mounting the PA 300 below For optional rack mounting do not install the rubber feet Mount the PA 300 on a half rack width 6 deep 1U high rack shelf Extron part 60 190 10 or 60 604 10 or a standard 19 inch wide 1U rack shelf part 60 190 01 or 60 604 01 Plug the input device the PA 300 and the output device 1 into a grounded AC source ie s Cable the inputs and outputs to the PA 300 See Cabling on page 2 7 Ea Remove the rubber feet if they were previously installed on the bottom of the uni
15. e Gain potentiometer until the image reaches the desired level of brightness 3 2 PA 300 Peaking Amplifier Adjusting the Display PA 300 Peaking Amplifier Adjusting the Display 3 3 Adjusting the Display cont d La S d s When the LF is under adjusted the streaking is the inverse i C PA 300 color of the image as shown below tola lt u The potentiometer should be adjusted between these two extremes 3 Adjust the HF potentiometer until both text and icon images appear sharp When the HF is over adjusted ghosting may appear as illustrated below Appendix A When the HF is under adjusted smearing may appear as shown below P adi d Specifications Part Numbers The potentiometer should be adjusted between these two extremes and Accessories 4 Alternate between adjusting the HF and LF potentiometers until the display shows a clear and sharp image ee pray p mag Specifications Parts 3 4 PA 300 Peaking Amplifier Adjusting the Display Specifications Part Numbers Accessories cont d Specifications Video LT 2 5 to 3 5 dB x0 75 to x1 4 adjustable default 0 dB Peaking equalization LOW TRE GUCTICY siconisnuioniocnesnsutnencteoss 0 to 4 dB at 10 MHz adjustable Fa 0 to 15 dB at 120 MHz adjustable Bore udo Esso dip tbi pd 350 MHz 3 dB Output cable driving distance Up to 600 185 m with Extron Mini HR cable Up to 1000 300 m with Extron RG6 or RG 59
16. e seguridad para futura consulta Obedecer las advertencias Todas las advertencias e instrucciones marcadas en el equipo o en la documentaci n del usuario deben ser obedecidas Evitar el uso de accesorios No usar herramientas o accesorios que no sean especificamente recomendados por el fabricante ya que podrian implicar riesgos Warning Power sources This equipment should be operated only from the power source indicated on the product This equipment is intended to be used with a main power system with a grounded neutral conductor The third grounding pin is a safety feature do not attempt to bypass or disable it Power disconnection To remove power from the equipment safely remove all power cords from the rear of the equipment or the desktop power module if detachable or from the power source receptacle wall plug Power cord protection Power cords should be routed so that they are not likely to be stepped on or pinched by items placed upon or against them Servicing Refer all servicing to qualified service personnel There are no user serviceable parts inside To prevent the risk of shock do not attempt to service this equipment yourself because opening or removing covers may expose you to dangerous voltage or other hazards Slots and openings If the equipment has slots or holes in the enclosure these are provided to prevent overheating of sensitive components inside These openings must never be blocked
17. erior amplification by using two independent peaking potentiometers LF for streaking adjustment and HF for detail adjustment The goal in adjusting the PA 300 s Gain and Peaking potentiometers is to produce a sharp image i e an image free of streaking or smearing on the attached display The most accurate adjustment method for the gain uses an oscilloscope but you can also adjust by observation The following instructions explain how to adjust the gain with and without the use of an oscilloscope An oscilloscope is not necessary for the peaking adjustment Adjusting the gain with an oscilloscope To adjust the Gain potentiometer do the following 1 Remove the cable from your source and attach a VTG 300 to this cable 2 Use the White Field test pattern for the VTG 300 setting 3 Remove the far end of the cable from your projector and h th ill ing 75 oh ination BILD OSCHDOSEODSUMSUUE eee 2 Adjust the LF low frequency potentiometer until the 4 Use an Extron Tweeker to adjust the Gain potentiometer image is free of streaking When the LF is over adjusted until you have a 0 7 Vp p reading from the white top to the the streaking is the same color as the image as shown black bottom of the scope below 5 Once the gain is successfully adjusted replace the source and display cables 6 See Adjusting the peaking on the following page Adjusting the gain without an oscilloscope Use an Extron Tweeker to turn th
18. marked on the equipment or in the user information Avoid Attachments Do not use tools or attachments that are not recommended by the equipment manufacturer because they may be hazardous Consignes de S curit Francais Ce symbole sert avertir l utilisateur que la documentation fournie avecle mat riel contient des instructions importantes concernant l exploitation et la maintenance r paration Ce symbole sert avertir l utilisateur de la pr sence dans le boitierdel appareil de tensions dangereuses non isol es posant des risques d lectrocution Attention Lire les instructions Prendre connaissance de toutes les consignes de s curit et d exploitation avant d utiliser le mat riel Conserver les instructionse Ranger les consignes de s curit afin de pouvoir les consulter l avenir Respecter les avertissements Observer tous les avertissements et consignes marqu s sur le mat riel ou pr sent s dans la documentation utilisateur Eviter les pi ces de fixation Ne pas utiliser de pi ces de fixation ni d outils non recommand s par le fabricant du mat riel car cela risquerait de poser certains dangers Sicherheitsanleitungen Deutsch Dieses Symbol soll dem Benutzer in der im Lieferumfang enthaltenen Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung Instandhaltung geben machen da im Inneren des Geh uses dieses Produktes gefahrliche Spannungen die nicht isoliert sind un
19. ons et autres dangers Fentes et orifices Si le boitier de l appareil comporte des fentes ou des orifices ceux ci servent emp cher les composants internes sensibles de surchauffer Ces ouvertures ne doivent jamais tre bloqu es par des objets Lithium Batterie Il a danger d explosion s ll y a remplacment incorrect de la batterie Remplacer uniquement avec une batterie du meme type ou d un ype equivalent recommande par le constructeur Mettre au reut les batteries usagees conformement aux instructions du fabricant Vorsicht Stromquellen Dieses Ger t sollte nur ber die auf dem Produkt angegebene Stromquelle betrieben werden Dieses Ger t wurde f r eine Verwendung mit einer Hauptstromleitung mit einem geerdeten neutralen Leiter konzipiert Der dritte Kontakt ist f r einen Erdanschlu amp und stellt eine Sicherheitsfunktion dar Diese sollte nicht umgangen oder aufer Betrieb gesetzt werden Stromunterbrechung Um das Ger t auf sichere Weise vom Netz zu trennen sollten Sie alle Netzkabel aus der R ckseite des Ger tes aus der externen Stomversorgung falls dies m glich ist oder aus der Wandsteckdose ziehen Schutz des Netzkabels Netzkabel sollten stets so verlegt werden dafs sie nicht im Weg liegen und niemand darauf treten kann oder Objekte darauf oder unmittelbar dagegengestellt werden k nnen Wartung Alle Wartungsmafsnahmen sollten nur von qualifiziertem Servicepersonal durchgef hrt werden Die internen
20. pply if the fault has been caused by misuse improper handling care electrical or mechanical abuse abnormal operating conditions or non Extron authorized modification to the product If it has been determined that the product is defective please call Extron and ask for an Applications Engineer at 714 491 1500 USA 31 33 453 4040 Europe 65 6383 4400 Asia or 81 3 3511 7655 Japan to receive an RA Return Authorization number This will begin the repair process as quickly as possible Units must be returned insured with shipping charges prepaid If not insured you assume the risk of loss or damage during shipment Returned units must include the serial number and a description of the problem as well as the name of the person to contact in case there are any questions Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality performance merchantability or fitness for any particular use In no event will Extron Electronics be liable for direct indirect or consequential damages resulting from any defect in this product even if Extron Electronics has been advised of such damage Please note that laws vary from state to state and country to country and that some provisions of this warranty may not apply to you AM AN
21. t 5 Turn on the input and output devices 2 Mount the unit on the rack shelf using two 4 40 x 3 16 screws in opposite diagonal corners to secure it Mounti ng the PA 300 3 Install blank panel s or other unit s on the rack shelf The PA 300 peaking amplifier can be set on a table mounted on 4 Attach the rack shelf to the rack using the supplied bolts a rack shelf or mounted through or under a desk podium or tabletop 6 Deep Rack Shelf 1 2 Rack Width Front False Faceplate The following kits are available for mounting the PA 300 RSB 129 1U 9 5 deep basic rack shelf Extron part 60 604 01 RSU 129 1U 9 5 deep universal rack shelf kit part 60 190 01 RSB 126 1U 6 deep basic rack shelf part 60 604 10 Front false faceplate RSU 126 1U 6 deep universal rack shelf kit uses 2 Screws part 60 190 10 MBU 125 Under desk mounting kit part 70 077 01 MBD 129 Thru desk mounting kit part 70 077 02 The following sections provide instructions for these options 1 amp 2 4 40 x 3 16 Screws Use 2 mounting holes on opposite corners Mounting the PA 300 on a 6 inch deep rack shelf 2 2 PA 300 Peaking Amplifier Installation and Operation PA 300 Peaking Amplifier Installation and Operation 2 3 Installation and Operation cont d Drill pilot holes 1 4 6 4 mm deep and 3 32 2 mm in diameter in the desk or
22. table at the locations of the mounting bracket screws The holes should be drilled from the underside or inside concealed side of the furniture where the amplifier will be located 1U Universal Rack Shelf 1 2 Rack Width Front False Faceplate Through desk mounting Mount the PA 300 through a desk or table using the optional mounting kit part 70 077 02 as illustrated below 7 Front false faceplate uses 2 screws i 2 4 40 x 3 16 Screws I d L NOTE Using screws longer than 3 16 will damage the unit and void the warranty Use 2 mounting holes on opposite corners Mounting the PA 300 on a universal rack shelf Under desk mounting Furniture mount under a desk or shelf the PA 300 using the Extron optional mounting kit part 70 077 01 as illustrated below Through desk mounting the PA 300 1 Markthe opening through which the unit will be mounted to 1 8 by 8 9 4 6 cm by 22 6 cm 2 Cut out the material from the installation area with a Jigsaw 3 Drill pilot holes 1 4 6 4 mm deep and 3 32 2 mm in diameter in the desk or table at the locations of the mounting bracket screws The holes should be drilled from the underside or inside concealed side of the furniture where the amplifier will be located Under desk mounting the PA 300 2 4 PA 300 Peaking Amplifier Installation and Operation PA 300 Peaking Amplifier Installation and Operation
23. wt Ase Extron Electronics USA Extron Electronics Europe Extron Electronics Asia gt 1230 South Lewis Street Beeldschermweg 6C 135 Joo Seng Road 04 01 Vn 3 Anaheim CA 92805 3821 AH Amersfoort PM Industrial Building a USA The Netherlands Singapore 368363 Surio 714 491 1500 31 33 453 4040 65 6383 4400 www extron com Fax 714 491 1517 Fax 31 33 453 4050 Fax 65 6383 4664 2006 Extron Electronics All rights reserved Extron Electronics Japan Kyodo Building 16 Ichibancho Chiyoda ku Tokyo 102 0082 Japan 81 3 3511 7655 Fax 81 3 3511 7656 Extron Electronics INTERFACING SVVITCHING AND DISTRIBUTION turo User s Manual Extron sae PENUNG AMPLIFIER P SUERESRRRERERRERERREREREREEEEEEEN PA 300 B eo deese PA 300 Peaking Amplifier 68 1108 01 A 07 06 Precautions Safety Instructions English This symbol is intended to alert the user of important N operating and maintenance servicing instructions in the literature provided with the equipment This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product s enclosure that may present a risk of electric shock Caution Read Instructions Read and understand all safety and operating instructions before using the equipment Retain Instructions The safety instructions should be kept for future reference Follow Warnings Follow all warnings and instructions
Download Pdf Manuals
Related Search