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Related Manuals for Sennheiser AC 2
Summary of Contents for Sennheiser AC 2
- Page 1 Active Transmitter Combiner 4:1 AC 2 Instructions for use...
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Page 2: Brief Description
The AC 2 also incorporates DC distribu- tion for powering the transmitters. By using the GA 2 rack adapter, two AC 2 combiners or one AC 2 combiner and one SR 300 IEM G2 stereo transmitter can be mounted into a 19"... -
Page 3: Safety Instructions
Safety instructions Caution! Never open the unit! If units are opened by you in breach of this instruction, the warranty becomes null and void. Attention! Make sure that the air vents of the unit are not covered or blo- cked! Keep the unit away from central heating radiators and electric heaters! Caution! Set up the unit on an even surface or mount it into a rack! Lay... -
Page 4: Operating Controls
Operating controls Red LED for operation indication On/off switch (POWER) DC input (DC IN) for mains unit Cable grip for power supply DC cable Four DC outputs (DC OUT) for powering up to four transmitters Four BNC cables (RF INPUTS) BNC socket (RF OUTPUT) -
Page 5: Putting The Unit Into Operation
Putting the unit into operation The below connection diagram shows the connections for a 4-channel system. Setting up the unit The unit is suitable for use as table top or can be mounted into a rack. For mounting the unit into a 19" rack, use the GA 2 rack adapter (optional accessory). - Page 6 Connecting the transmitters You can connect up to four SR 300 IEM G2 transmitters to the combiner. The combiner incorporates DC distribution for powering the transmitters. Pass the cables coming from the combiner’s DC outputs through the cable grips Insert the hollow jack plugs into the sockets transmitters.
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Page 7: If Problems Occur
Make sure that the antenna is connected correctly. Use low-loss RF cables which are as short as possible. If problems occur that are not listed above or if the problems cannot be solved with the proposed solutions, please contact your local Sennheiser agent for assistance. -
Page 8: Specifications
Power supply Current consumption Accessories Mains unit for AC 2 and four transmitters (e.g. SR 300 IEM G2), output voltage: 12 V DC, output current: 2.5 A, European version Mains unit for AC 2 and four transmitters (e.g. SR 300 IEM G2), 120 V version Mains unit for AC 2 and four transmitters (e.g. - Page 9 ENGLISH The guarantee period for this Sennheiser product is 24 months from the date of purchase. Excluded are accessory items, rechargeable 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.
- Page 10 EC Certificate of Conformity / Déclaration de conformité pour la CEE Certificato di conformitá comunitario Declaración de Conformidad / EG-Conformiteitsverklaring SENNHEISER electronic GmbH & Co. KG Am Labor 1, D-30900 Wedemark erklären, dass das Produkt / declare that this device / déclarons que ce appareil /...
- Page 11 Bemerkung: Vor Inbetriebnahme sind die jeweiligen länderspezifischen Vorschriften zu beachten! Important: Before putting the device into operation, please observe the respective country-spe- cific regulations! Important: Avant d’utiliser l’appareil, veuillez observer les dispositions légales en vigueur dans votre pays. Nota: Prima della messa in funzione seguite le prescrizioni vigenti nel paese nel quale viene utilizzato! Observación: !Anterior a la puesta en funcionamiento deberán observarse las correspondientes...
- Page 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. 12/03 90684/A01...