User's Manual

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Table Of Contents

Instructions for use

AC 3000

Active Transmitter Combiner 8:1

AC3000_US.fm Seite 11 Freitag, 4. Juni 2004 8:40 08

Summary of content (8 pages)

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AC3000_US.fm Seite 11 Freitag, 4.
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AC3000_US.fm Seite 12 Freitag, 4. Juni 2004 8:40 08 Contents Safety instructions ................................................................. 13 Delivery includes ..................................................................... 14 Operating elements ................................................................ 14 Connection diagram ............................................................... 15 Putting the unit into operation ............................................ 15 Operation .......
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AC3000_US.fm Seite 13 Freitag, 4. Juni 2004 8:40 08 Safety instructions Danger! Overheating or overvoltages (caused by lightning striking the mains supply etc.
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AC3000_US.fm Seite 14 Freitag, 4. Juni 2004 8:40 08 Delivery includes y y y y y 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 passive omni-directional antenna) and up to eight SR 3054 transmitters or up to four SR 3056 twin transmitters.
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AC3000_US.fm Seite 15 Freitag, 4. Juni 2004 8:40 08 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 왘 Set up the AC 3000 on an even, horizontal surface so that it cannot fall over or mount it into a 19" rack.
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AC3000_US.fm Seite 16 Freitag, 4. Juni 2004 8:40 08 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 signals of all connected transmitters. The signals are combined onto the antenna output with no distribution attenuation. 왘 Connect the antenna to the antenna output ANT .
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AC3000_US.fm Seite 17 Freitag, 4. Juni 2004 8:40 08 Operation Turning the AC 3000 on and off 왘 To turn the AC 3000 on, press the POWER (ON/OFF) switch . The POWER LED lights up red. 왘 To turn the AC 3000 off, press the POWER (ON/OFF) switch once more. The POWER LED goes off. RF signal indication 왘 The AC 3000 features eight control LEDs which will light up if an input signal is present at the corresponding input.
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AC3000_US.fm Seite 18 Freitag, 4. Juni 2004 8:40 08 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.