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TitelSeite_A5.fm Seite 1 Mittwoch, 6. Oktober 2004 12:41 12
Active Transmitter Combiner 8:1
AC 3000
Bedienungsanleitung
Instructions for use
Notice d‘emploi
Istruzioni per l‘uso
Instrucciones para el uso
Gebruiksaanwijzing
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TitelSeite_A5.fm Seite 2 Mittwoch, 6. Oktober 2004 12:41 12 Bedienungsanleitung.......................................................................................................3 Instructions for use ....................................................................................................... 13 Notice d’emploi ............................................................................................................. 23 Istruzioni per l’uso..................................
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8 AC3000_US.fm Seite 13 Dienstag, 5. Oktober 2004 4:17 16 Active Transmitter Combiner 8:1 AC 3000 Instructions for use 13
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AC3000_US.fm Seite 14 Dienstag, 5. Oktober 2004 4:17 16 Contents AC 3000 .................................................................................... 13 Active Transmitter Combiner 8:1 ......................................... 13 Contents .................................................................................... 14 Brief description ...................................................................... 14 Safety instructions .................................................
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AC3000_US.fm Seite 15 Dienstag, 5. Oktober 2004 4:17 16 Safety instructions Danger! Overheating or overvoltages (caused by lightning striking the mains supply etc.) can cause units with a mains connec- tion to catch fire! Always set up the unit in a well-ventilated place! Make sure that the air vents of the unit are not covered or blocked! Never stack more than two units directly one above the other! Do not set up the unit near any heat sources and never expose the unit to direct sunlight (se
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AC3000_US.fm Seite 16 Dienstag, 5. Oktober 2004 4:17 16 Attention! If liquids or small parts which conduct electricity find their way into the interior or to the sockets of the unit, this can cause a short-circuit which may damage the unit! Keep liquids and small parts which conduct electricity away from the unit! Use a damp cloth for cleaning the unit. Do not use any solvents or cleansing agents! 16
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AC3000_US.fm Seite 17 Dienstag, 5. Oktober 2004 4:17 16 Delivery includes 1 active transmitter combiner 8:1 1 mains cable 1 rack-mounting kit 4 set of self-adhesive plastic feet 1 instruction manual You additionally require BNC cables for connecting the transmitters and the antenna to the AC 3000, an antenna (A 2003 UHF passive directional antenna or A 1031 U pas- sive omni-directional antenna) and up to eight SR 3054 transmitters or up to four SR 3056 twin transmitters. Operating elemen
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AC3000_US.fm Seite 18 Dienstag, 5. Oktober 2004 4:17 16 Connection diagram The below connection diagram shows the connections for an 8-channel system. ANT 8:1 Putting the unit into operation Setting up the unit Set up the AC 3000 on an even, horizontal surface so that it cannot fall over or mount it into a 19" rack. Warning! During operation, the AC3000 and the connected transmitters produce considerable waste heat! Make sure that the air vents of the units are not covered or blocked and pr
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AC3000_US.fm Seite 19 Dienstag, 5. Oktober 2004 4:17 16 Connecting the antenna The AC 3000 active transmitter combiner can be used with either the A 2003 UHF directional antenna or the A 1031 U omni-directional antenna. The antenna transmits the sig- nals of all connected transmitters. The signals are combined onto the antenna output with no distribution attenuation. Connect the antenna to the antenna output ANT . Note: Each AC 3000 requires its own antenna! Several AC 3000s cannot be dais
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AC3000_US.fm Seite 20 Dienstag, 5. Oktober 2004 4:17 16 Operation Turning the AC 3000 on and off To turn the AC 3000 on, press the POWER (ON/OFF)
switch . The POWER LED lights up red. To turn the AC 3000 off, press the POWER (ON/OFF) switch once more. The POWER LED goes off. RF signal indication The AC 3000 features eight control LEDs which will light up if an input signal is present at the corresponding input. Troubleshooting One or several LEDs for input signal indicati
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AC3000_US.fm Seite 21 Dienstag, 5. Oktober 2004 4:17 16 Accessories The following accessories are available from Sennheiser: A 2003 UHF Passive directional antenna Cat. No. 03658 A 1031 U Passive omni-directional antenna Cat. No. 04645 GZL 1019 A1 BNC-BNC coaxial cable, length 1 m Cat. No. 02324 GZL 1019 A5 BNC-BNC coaxial cable, length 5 m Cat. No. 02325 GZL 1019 A10 BNC-BNC coaxial cable, length 10 m Cat. No. 023266 Specifications Antenna combiner 8-to-1 Frequency range 470 – 870 M
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AC3000_US.fm Seite 22 Dienstag, 5. Oktober 2004 4:17 16 Garantee The guarantee period for this Sennheiser product is 24 months from the date of purchase. Excluded are accessory items, recharge- able or disposable batteries that are delivered with the product; due to their characteristics these products have a shorter service life that is principally dependent on the individual frequency of use. The guarantee period starts from the date of original purchase. For this reason, we recommend tha
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LetzteSeite_A5.fm Seite 1 Mittwoch, 6. Oktober 2004 12:42 12 Sennheiser electronic GmbH & Co. KG 30900 Wedemark, Germany Phone +49 (5130) 600 0 Fax +49 (5130) 600 300 www.sennheiser.com Printed in Germany Publ. 10/04 93908 / A02
