Bogen TPU-60B دليل المستخدم

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Telephone Paging Amplifiers
MODELS TPU-35B, TPU-60B, TPU-100B
INSTALLATION & OPERATING INSTRUCTIONS

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Description Unpacking Congratulations on your purchase of a BOGEN TPU-B Series The amplifier was carefully checked before leaving the factory; Telephone Paging Amplifier. The TPU-B Series represents the inspect the shipping container and unit closely for improper han- continuing evolution of the popular TPU-Series Telephone Paging dling. If the unit has been damaged, make an immediate claim to Amplifiers. The amplifiers supply the full range of features the distributor from whom it was purcha

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RINGER TONE Input Connections As shipped, a steady ringing tone will be heard as long as the dry The TPU-B Input connections and Aphex On/Off switch are contacts remain closed. To produce a pulse tone, it is necessary housed in the Input Connections Bay, accessible by removing the to remove the cover and place the jumper located at J1 in the left cover panel on the front of the amplifier. Loosen the hold P (Off) position. down screws on the panel and slide the panel up to remove. A knockou

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Speakers Controls Speaker systems can be connected directly to the speaker out- put terminals. The amplifier provides outputs at 16-ohm, 25VCT, APHEX® 25V, and 70V, and is shipped for use with unbalanced systems. Connect one lead to the terminal corresponding to the imped- The APHEX® control on the front panel adjusts the mix of the ance of the speaker system and the other to the COM and GND Aphex effect with the audio signal. Clockwise rotation of the terminals on the output terminal strip. co

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MUSIC VOLUME Maintenance The MUSIC VOLUME control adjusts the volume of background music. Rotate the control counterclockwise to decrease the CAUTION level. Rotate the control clockwise to increase the level. There are no user-serviceable parts within the amplifier. MIC VOLUME Have all internal servicing performed by a qualified techni- cian. The warranty may become void if repairs are per- formed by anyone other than the Bogen Factory Service The MIC VOLUME control adjusts the microphone lev

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