Group and Channels

The first LCD screen the beltpack displays after power-up is the group / channels screen. This screen shows the currently selected group followed by the receive and transmit channels where the unit is set.

Editing Group / Channels

1.Push <SET> to edit the group. The group number will begin flashing.

2.Select the desired group with the, <UP>/<DOWN> ar- row buttons.

3.Push <SET> to accept the group. The receive channel letter will now begin flashing.

4.Select the desired channel with arrows buttons.

5.Push <SET> to accept the receive channel. The trans- mit channel number will now begin flashing.

6.Select the desired channel with the arrow buttons.

7.Push <SET> once more to accept the transmit channel.

8.The new group containing the selected channels is now set.

NOTE: Pressing <MENU> during the group/channels editing will bail out of the editing without any changes.

Factory group’s frequencies are not changeable.

User group’s (Group 51u to 64u) frequencies are changeable.

Transmit Frequency

This screen displays the frequency in MHz of the beltpack transmitter. The frequency is not changeable in factory defined groups. The frequency is changeable in user groups.

Editing the TX Frequency (User Groups

Only)

GROUP/CHANNEL

SCREEN

TRANSMIT FREQUENCY

SCREEN

10 A1

GP CH

<MENU>

TX

484 200

<MENU>

RX

b14 200

<MENU>

100 Pct

<MENU>

Pot 13

<MENU>

P Aut

<MENU>

En00 10

<MENU>

1.Set the unit to the desire user defined group and chan- nels. See Groups and Channels Instructions. The menu structure at the right (Figure 7-5) indicates how to get to the transmit frequency screen.

2.Push <SET> to edit the TX frequency. The frequency will begin flashing.

3.Select the desired frequency with the <UP>/<DOWN> arrow buttons. The frequency can be changed in 25 kHz steps.

4.Push <SET> to place the unit on the new transmit fre- quency.

Figure 7-5

Group/Channel and Transmit Frequency Screen

7-5

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Image 34
Telex TR-1 Group and Channels, Transmit Frequency, Editing Group / Channels, Editing the TX Frequency User Groups Only

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.