Bogen UTI312 - Manual

Installation Mounting Wall Mounting Mounting to a plywood backboard or studs: 1 . On each side remove the four screws in the corners and use them to attach the mounting flanges so that the flanges are facing the rear of theunit. 2. Hold the unit level against the surface to which it will be mounted....

Telephone InterfaceWiring Connections & Setup Telephone System Connections The UTI3 1 2 connects to virtually any telephone system: PBX station lines and CO lines, PBX loop start trunk ports, PBX ground start trunk ports, and page ports.Interface installation consists of setting the slide switch...

8 PBX Loop Start Trunk Port In this configuration, the unit supplies a 24V talk battery and loop current detection. When the unit detects a loopresistance between Tip and Ring, it activates.When the loop opens, the page ends.The unit follows the status of thetrunk port.Before configuring the UTI3 1 ...

9 Trunk Disconnect The UTI3 1 2 includes a Trunk Disconnect feature. The purpose of the Trunk Disconnect feature is to release the UTI3 1 2 from the trunk port in the event a user does not hang up the phone properly after making a page. If the UTI3 1 2 does not detect voice for the interface VOX tim...

11 Other Connections Night Ringer Contact In addition to 90V ring activation of the Night Ring feature, a contacttriggered feature is also available.The night ringer by default sounds a simulated ring tone, but can beprogrammed to sound a chime tone to the night ring zone group (sameas 90V activatio...

12 ZX3 Module Connections ZX3 Module Paging Output Connections There are three zone paging outputs on the ZX3 module. The pagingoutputs are intended to connect to self-amplified speakers, but are alsocompatible with amplifier inputs as well. The Tip (T) and Ring (R)connections are transformer-isolat...

13 Controls Paging Level The ZX3 module has controls for adjusting the audio level of each zoneindependently.These serve as master level controls that allow for overallzone control. Setting the initial volume to half is a good starting point. Ifthe speakers have their own level control, then the ins...

14 Features & Operation Zones The UTI3 1 2 offers up to twelve zones of paging. These zones are numbered 0 1 through 1 2 by default and do not require any programming, though they may be renumbered using the Flexible Dialing feature. To page to a zone: 1 . Dial the paging access number for your ...

15 Auto Select Zone Group Auto Select provides paging to a programmed zone group when the unit is accessed without having to enter anyDTMF keys.This feature is useful when voice paging is always to all zones, but only certain zones are to receive tonetrigger signals. No user-controlled zone selectio...

16 Code Call Zone Group & Tones By default, the Code Call zone group is programmed to include all zones. The Code Calling feature gives the callerthe ability to trigger a series of chime tones to a zone group. By default, Code Call is disabled. There are two typesof code calling: pattern and ech...

19 Tone Zone Groups In addition to paging zone groups, there are five additional zone groups, each with an associated tonal function.Theseare Override zone group, Night Ring zone group, Tone Trigger 1 zone group, Tone Trigger 2 zone group, and Code Call zone group. By default, these zone groups are ...

27 Specifications Input Impedance: 600 ohms (nominal) Input Level: - 1 0 dBm (nominal) VOX Sensitivity: -30 dBm Background Music Input Impedance: 20K ohms Music Input Level: - 1 0 dBm (nominal) Output Level: - 1 0 dBm (nominal) Output Impedance: 8 ohms Speaker Drive Capacity: 1 50 per output Timer D...

Limited Warranty 30 The UTI312 is warranted to be free from defects in material or workmanship for two (2) years from the date of sale to the originalpurchaser. Any part of the product covered by this warranty that, with normal installation and use, becomes defective will berepaired or replaced by B...