Telex BTR-1 operating instructions Troubleshooting, Problem Solution

Page 44

 

Section

 

11

 

Troubleshooting

Reread the sections of this manual to make sure you have

If you are unable to solve the problem, contact the dealer from

completed system set-up properly.

whom you purchased the system for assistance.

 

 

PROBLEM

SOLUTION

 

 

DISTORTION - System’s audio quality seems distorted at

Reduce microphone gain by adjusting microphone gain con-

medium to high input levels.

trol.

 

 

HISS - System seems to produce a “hiss” which is undesir-

Check the gain setting on all beltpacks and the base station.

able.

They may be too low or too high. Check to make sure you

 

are still well within range of the base station

 

 

LOW OUTPUT - System produces a low output level.

Check the gain setting on both the beltpacks and the base

 

station. They may be too low.

 

 

FEEDBACK - Moving around area of use produces

Reduce the gain settings on both the beltpacks and the base

“squeal” or “howl” in various locations using ext. speakers.

station. They may be too high. If in the 2W Mode, the inter-

 

com channel you are on maybe unloaded.

 

 

DROPOUTS - When moving around the area of use there

Make sure both antennas on the base station and beltpack

seems to be locations where the signal “swooshes” or com-

are connected and follow the location suggestions. Change

pletely disappears.

the location of the base station and antennas or avoid the bad

 

areas with the beltpacks.

 

 

NO AUDIO from BASE STATION or BELTPACK head-

Check talk LED to make sure is is on. Make sure beltpack

sets.

batteries are OK. Make sure the base station and the

 

beltpack serial number and encryption codes all match.

 

 

 

 

11-1

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Contents Telex Table of Contents Introduction SpecificationsBTR-1 Base Station TR-1 BeltpackTable of Contents General Description System FeaturesIntroduction Blank BTR-1 Block Diagram BTR-1 Block DiagramTR-1 Block Diagram DSPBTR-1 Base Station Controls and Connections Front PanelControls and Connections Rear Panel BTR-1 Rear PanelTR-1 Beltpack Controls and Connections Top PanelTR-1 Top Panel BAT/O.M. LightTR-1 Rear Panel/Connector/Antennas Push-to-Talk/Push-to-Transmit SwitchHeadset Jack Wiring LCD Liquid Crystal DisplaySpecifications BTR-1TR-1 Specifications Initial Equipment Set-Up UnpackingTR-1 Quantity DescriptionRack Mounting Two Base Stations Side-by-Side Rack MountingRack Mounting a Single Base Station Antenna Placement Antenna ConnectionAntenna Polarization Distance between AntennasKeeping Site Clear to Antennas Distance Between base station and beltpackOperating System Near Obstructions Antenna Placement ACS-101Blank BTR-1 Operation Basic Operational DescriptionRX Antenna BTR-1 Rear Connectors Interfacing to the BTR-1 TX / RX Antennas2W Intercom Ports Intercom Assignments of XLR and D-Sub Connetors4W Intercom Ports Auxiliary portRelay Can BusPowering the Base Station Local HeadsetStart-up Status ScreenSystem Settings Encryption CodeBase TX Power BP Off ModeFrequency Settings Intercom TypeChanging Groups / Channels / Frequencies Intercom SettingsSetting the A, B and C TR-1 button intercom Selections RF Meter ClearScanChanging to the RF Meter Screen ClearScan GroupsSpecial Button Functions Factory Defaults 1st Use DefaultsAlternate Screen LockoutControls and Connections TR-1 OperationSystem Quick Start Battery Installation Battery InstallationEnsure that the On/Off volume control knob is turned off TR-1 Transmit Modes PT TALK, PT TXHeadset Connection SidetoneTR-1 Top Panel Group and Channels Transmit FrequencyEditing Group / Channels Editing the TX Frequency User Groups OnlyBattery Display Receive FrequencyTransmit Power Adjusting the Microphone GainTransmit Power Settings Changing the Transmit Power SettingSoftware / Channel Map Version Serial Number CodeAuto Programming 1st Use Factory ResetLock Out Blank TR-1 Menu Structure TR-1 Menu StructureBTR-1 Menu Structure BTR-1 Menu StructureBand Pairing for Systems Available Band PairingsFrequency Bands Band Names and TV ChannelsFactory Group Plan Troubleshooting Problem SolutionBlank Battery Information Battery LifeCold Temperatures and Batteries TR-1Blank Wire Systems Specifications RTSBlank FCC Information FCC LicensingBlank Software License End-User License Agreement for Telex SoftwareBlank Accessories and Replacement Parts MHz Log Periodic Antenna Includes mountingModel No Length Order No Four Slot Smart Charger with Four Nickel Metal HyBlank PN 803959 REV B March Made in U.S.A
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BTR-1, TR-1 specifications

The Telex TR-1 and BTR-1 represent significant advancements in the realm of professional audio communication, particularly suited for broadcast environments and large-scale live events. Both devices reflect Telex's commitment to innovation and superior functionality.

The Telex TR-1 is a crucial component in wireless intercom systems. It is designed for portable use, featuring a compact and lightweight design that makes it ideal for remote locations and on-the-go communications. The TR-1 utilizes advanced digital signal processing technology, which ensures crystal-clear audio quality and minimal latency, crucial for effective communication in dynamic environments. Its ergonomic design includes intuitive controls, which allow users to adjust volumes and change channels with ease, providing quick access to vital communication functionalities.

One standout feature of the TR-1 is its impressive battery life. The device can operate for extended periods, allowing users to focus on their work without the constant need to recharge. Additionally, the TR-1 incorporates a robust RF performance capability, enabling reliable connectivity over long distances in challenging RF environments, where multiple signals may contest the same frequency spectrum.

On the other hand, the Telex BTR-1 is a versatile base station that complements the TR-1 by providing the backbone for wireless communication in professional settings. The BTR-1 supports multiple channels and can accommodate a variety of belt packs and headsets, making it an ideal choice for complex setups with numerous users. Its 2.4 GHz frequency band means less susceptibility to interference, ensuring that communications remain clear even in crowded situations.

The BTR-1's advanced matrix intercom features allow for flexible routing of audio signals between users, enhancing coordination during productions or events. The unit also includes extensive network capabilities, making it possible to integrate with other communication systems and allowing for remote access and monitoring.

Overall, both the Telex TR-1 and BTR-1 epitomize the blend of portability, reliability, and scalability required for professional audio communications. Their cutting-edge technologies and thoughtful design make them indispensable tools for broadcasters, event organizers, and any professionals who rely on effective and efficient communication solutions.
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