GETTING STARTED

Radio On-Off/Volume Control

To turn the radio on, turn the On-Off/Volume Control knob clockwise.

To turn the radio off, turn the On-Off/Volume Control knob counterclockwise until you hear a click.

Adjusting the Radio’s Volume

Turn the On-Off/Volume Control knob to adjust the volume level.

Selecting a Radio Channel

Turn the Channel Selector knob clockwise or counterclockwise until you reach the desired channel indicated on the Channel Selector knob graduation.

Sending a Call

1.Use the Channel Selector knob to change to the required channel.

2.Press the PTT button and speak clearly into the microphone.

Your mouth should be about 2.5 to 5 cm away from the microphone.

3.Release the PTT button when you finish speaking.

Receiving a Call

1.Turn your radio on and adjust the volume level.

2.Switch to the desired channel.

3.If, at any time, a call is received, you will hear the call at the volume level you have set.

BASIC USER GUIDE

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Motorola GP340 EX manual Getting Started

GP340 EX specifications

The Motorola GP340 EX is a robust, portable two-way radio designed specifically for professionals who demand reliable communication in hazardous environments. Built to meet stringent safety standards, the GP340 EX is certified for use in explosive atmospheres, making it an ideal choice for industries such as oil and gas, mining, chemicals, and construction.

One of the standout features of the GP340 EX is its intrinsic safety certification. This certification ensures that the radio can operate safely in environments where flammable gases, vapors, or dust may be present. The device’s robust design includes a durable enclosure that can withstand harsh conditions, including extreme temperatures and rough handling.

The GP340 EX operates in the UHF and VHF frequency bands, offering reliable connectivity over both short and long distances. Its range is enhanced by the inclusion of advanced analog and digital signaling technologies, which improve clarity and reduce noise interference. The radio provides multiple channels and can be programmed with a range of features to tailor its functionality to specific user needs.

The device is equipped with a user-friendly interface, including an easy-to-read display and large, tactile buttons that facilitate operation even in gloves. Users can benefit from a variety of programmable buttons that allow for quick access to essential functions such as channel selection and volume control.

Additionally, the GP340 EX supports voice-activated transmission (VOX), enabling hands-free operation for increased safety and convenience. This feature is particularly beneficial in situations where users need to keep their hands free for other tasks.

Battery life is another essential consideration, and the GP340 EX excels in this area with a high-capacity battery that provides long operational periods, essential for extended work shifts. The radio also includes a battery saver mode to maximize usage time between charges.

The Motorola GP340 EX combines advanced technology and rugged design to ensure dependable performance in even the most challenging environments. Its focus on safety, usability, and reliability makes it a top choice for professionals working in potentially hazardous areas, ensuring continuous connectivity and efficient communication.