Instruction/ maintenance manual of the product UTI1 Bogen
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Universal T elephone Interface UTI1 Model Inst allation and Use Manual © 2004 Bogen Communications, Inc. All rights reserved. Specifications subject to change without notice.
© 2004 Bogen Communications, Inc. All Rights Reser ved. Printed in T aiwan. Notice Every effort was made to ensure that the information in this manual was complete and accurate at the time of printing.
Contents UTI 1 F eature Callouts ..........................................................................................................4 Introduction .................................................................................................
4 UTI 1 F eatur e Callouts 1 . P o wer Indicator - Illuminates when A C power has been applied to the unit. 2. AUX Contact T erminals - Provide connections f or normally open and normally closed contact closur es.
5 Intr oduction The UTI 1 Paging System is a paging and signaling system. The system provides the f ollowing f eatures and functions: V oice Channel • Single-zone paging • T elephone interfaces: -.
Installation W all Mounting Mounting to a plyw ood backboard or studs: 1 . Hold the unit lev el against the surface to which it will be mounted. 2. Mark where the mounting scr ews should be positioned. 3. Set the unit aside and install the scre ws leaving about 1 / 4 " of the scr ews sticking out of the surface.
T elephone Interface Wiring Connections & Setup T elephone System Connections The UTI 1 connects to virtually any telephone system: PBX station lines and CO lines, PBX loop star t trunk por ts, PBX ground start trunk ports, and page ports.
8 PBX Gr ound Start T runk P ort In this configuration, the unit supplies 24V talk batter y , a contact in the Tip circuit, and loop curr ent detector in the ring line. When the ground start trunk grounds Ring, the unit r esponds by closing the connection to Tip, which completes the access procedur e .
9 PBX P age P or t V O X In this configuration, the unit activates when audio on the page input is detected. Loss of audio allows the VO X timer to expire and ends the page. Mak e sure that the po w er is disconnected and all other connections are completed bef or e pr oceeding.
10 Over ride Input The Over ride is a non-pr ogrammable featur e that lets the caller tak e priority over all paging functions and mak e a page to all speak ers. The feature can be activated using a loop start trunk or dedicated telephone. The center two conductors interface dir ectly to a Loop Star t T runk or a dedicated phone .
11 Other Connections Night Ringer The UTI 1 night ringer signaling featur e is designed to alert personnel to incoming calls after normal business hours.The feature is activated b y a contact closure fr om the PBX. The night ringer normally sounds a simulated ring tone, but can be programmed to sound a chime tone.
12 Contr ols P aging Le v el The UTI 1 has contr ols for adjusting the audio lev el of each output independently . These ser ve as master le vel contr ols that allow for o verall system contr ol. Setting the initial volume to half is a good starting point.
13 T ones Pre-Announce/Conf irmation T one This tone can be set to be heard at the speak ers being paged or the calling telephone or both. It is either a chime or beep (default). The pre-announce/conf irmation tone can also be inhibited. See System Progr amming to change or inhibit this tone.
14 System Pr o gramming System programming lets y ou set cer tain UTI 1 options and tone features using the DTMF k eys of a telephone. All programming is accomplished thr ough the Override jack on the UTI 1 . T o program the UTI 1 system, follow these instructions: 1 .
15 AUX Rela y Contact The UTI 1 allows the installer to pr ogram a number of different parameters to contr ol the way in which the A UX rela y contacts activate.
16 Example 1 : Emergency T one/Emergency Announcement Bypass The tone trigger and override inputs are used to pro vide emergency tones and live emergenc y announcements and when this happens any local attenuators are to be bypassed to ensure that emerg ency announcements can be heard.
17 F eatur e Codes & Defaults Feature Feature Code Dat a Default Pre-Announce / Confirmation T one Handset & Outputs Handset only Outputs only Inhibit Beep Chime 01 02 03 04 05 06 01 05 Overri.
18 Specifications Input Impedance: 600 ohms Input Lev el: - 1 0 dBm nominal V O X Sensitivity: -30 dBm Music Source Input Impedance: 8 to 600 ohms Music Input Lev el: - 1 0 dBm Output Impedance: 8 ohms Output Lev el: - 1 0 dBm nominal Contact Closure: 2A @ 30V DC 0.
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50 S pring S treet, Ramsey , NJ 07446, U.S.A. T el. 201-934-8500, Fax: 201-934-9832, www .bogen.com Limited W arranty The UTI1 is warranted to be free from defects in material or workmanship for two (2) years from the date of sale to the original purchaser .
An important point after buying a device Bogen UTI1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bogen UTI1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bogen UTI1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bogen UTI1 you will learn all the available features of the product, as well as information on its operation. The information that you get Bogen UTI1 will certainly help you make a decision on the purchase.
If you already are a holder of Bogen UTI1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bogen UTI1.
However, one of the most important roles played by the user manual is to help in solving problems with Bogen UTI1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bogen UTI1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
