Avaya 70V User's Manual
Contents
1. appropriate taps wires located on the back of the speaker The speaker will also work perfectly well with these connections reversed However it is important to be consistent in the wiring of the speakers in the system If adjacent speakers have reversed wiring connections they will tend to can cel each other s bass response diminishing the sound quality Note With 70V speakers select the lowest tap set ting 1 4W before testing the speakers This ensures that nobody will be blasted when a page is made for the first time Based on specific area dB levels select the desired power tap settings Green 1 4W Yellow 1 2W Orange 1W Red 2W Brown 4W Connect the power tap wire use supplied crimp type connector to the side of the paging system Install the side of the paging system use sup plied crimp type connector to the black common lead Individually tape or clip each tip of exposed wire on the unused power taps and place them neatly around the speaker housing This will ensure that there will not be any shorts grounds or wattage problems in the speaker enclosure or wire run Note Use 22 AWG shielded twisted pair on all wire runs Com Code 401882956 Pec Code 2734 SPK Connect speaker wire shield to the ground GND terminal of the amplifier s output Carry the ground through all speaker cables by tying the shields of the speaker cables together in a daisy chain fashion Do not connect th2. PEC Code 5330 235 COM Code 408184075 Model LUSQIN70VS Lucent Technologies Bell Labs Innowations PEC Code 5330 240 COM Code 408184083 Model LUSQOT7OVS 70V Surface Mount Speaker Speaker Installation The first step is to determine where the speaker s will be mounted Ensure power is not connected to speaker wires prior to installation Follow all local safety and building codes and route 70 volt speaker wires to desired ceiling location Pull approximately 12 of wire through opening in ceiling 2 Pull speaker wire through top large opening of speaker enclosure Using the supplied mounting hardware secure the enclosure to the ceiling N ote that two toggle bolt screws for sheet rock ceilings and two wood screws for securing to solid wood beams have been included Utilize the two washers supplied as well see diagram below Ceiling BSS ie Paes Use two of the enclosure mounting holes as r eaa aoe a template diagonally opposed and mark screw hole locations If toggle bolts will be used use a drill to cut two 1 2 diameter Toggle bolts E S holes in the ceiling for sheet rock Enclosure Mounting H oles Mounting Bolts and W ashers Se poe Dee Issue 1 October 1999 54 2017 01 Printed in USA 9910 1999 Bogen Communications Inc All rights reserved Page 1of2 Specifications subject to change without notice The next step is to attach the speaker wires to the
3. e shield to the speaker itself The shield is only connected at the amplifier end and simply floats Secure the speaker face plate assembly to the mounted enclosure Use four 1 screws included Speaker Face Plate Assembly Use crimp type connectors included Enclosure Page 2 of 2
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