Chapter 2 General Radio Operations

Your radio is ready for use after a fully-charged battery has been installed. However, your radio should be programmed in order to be fully compatible with any existing DTR Series radios and to fully utilize all radio features.

Refer to Chapter 3 - Advanced Radio Operations.

Turning Your Radio On or Off

Press to turn your radio on.

The radio chirps and the display briefly shows Motorola.

The display shows the radio Unit ID or Name, current Scroll list setting, time, date, and the available Option key selections. If the radio has been assigned a unique Unit Name, the name will display rather than the Unit ID for both the radio and any Contacts.

17179860200

Public1 5:49pm 11/14

Contcs Mesgs

Press and hold to turn the radio off.

Adjusting the Speaker Volume

The Volume Control buttons are located on the upper left side of the radio. To adjust the speaker volume, press the upper button to increase the volume level and press the lower button to decrease the volume level. When either button is pressed, the display shows a bar chart indicating the present level for the volume.

Volume

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Motorola DTR650, DTR550 manual General Radio Operations, Public1 549pm 11/14 Contcs Mesgs, Turning Your Radio On or Off

DTR550, DTR650 specifications

The Motorola DTR550TM and DTR650 are advanced digital two-way radios designed for business and professional use, renowned for their robust features, reliability, and exceptional communication capabilities. These devices operate in the 900 MHz frequency band and utilize a unique digital technology that offers clear audio and an extended range compared to traditional analog radios.

One of the standout features of the DTR series is their ability to deliver private, secure communications. The radios utilize digital encrypted signaling, ensuring that conversations remain confidential and protected from unauthorized access. This is particularly important for businesses operating in sensitive environments, where confidentiality is paramount.

Both the DTR550TM and DTR650 have impressive battery life, capable of providing up to 20 hours of operation on a single charge. This makes them reliable tools for long shifts and demanding work environments. They come equipped with a quick-release battery latch, which allows for easy battery swaps when necessary.

The ergonomic design of the DTR radios ensures comfort during prolonged use. Their lightweight build and user-friendly interface make them accessible for users of all skill levels. The color-coded display screen allows for easy navigation of settings and channels, enhancing usability.

In terms of coverage, both models offer robust range capabilities, with line-of-sight communication reaching up to 300,000 square feet in open areas. The DTR650 also offers a slightly improved range, making it ideal for larger facilities or outdoor settings.

The DTR650 includes additional features such as an enhanced LCD display, which provides clear visibility of the information and settings. Users can easily manage channels, monitor battery life, and change settings through intuitive menus. The DTR650 also supports group calling and individual calling, allowing users to communicate efficiently with specific teams or individuals.

Furthermore, these devices are designed to withstand challenging environments. They feature durable, rugged casing that can withstand drops, spills, and other workplace hazards, making them ideal for industries such as construction, hospitality, and event management.

Overall, the Motorola DTR550TM and DTR650 represent powerful communication tools. Their combination of secure digital communication, impressive range, long battery life, and robust design make them excellent choices for professionals seeking reliable and effective communication solutions. Whether coordinating a team on a job site or streamlining communication in a busy hotel, Motorola's DTR series delivers performance and peace of mind.