User Guide for Motorola MU Series Talkabout 2-Way Radio

Quick Guide from the Manual

The Motorola MU Series Talkabout is a 2-way radio designed for recreational use. It supports 22 channels, GMRS/FRS frequencies, and includes features like Bluetooth connectivity, NOAA weather alerts, and an emergency alert mode. Before first use, ensure the battery is fully charged for 14 hours.

Battery Installation

The radio can be powered by either the included NiMH battery pack or 3 AA alkaline batteries.

• Turn the radio off.
• Loosen the retaining screw on the battery door by turning it 1/4 turn counter-clockwise.
• For NiMH Pack: Insert the pack with the diagram facing you. Ensure the ribbon is underneath the pack for easy removal.
• For AA Batteries: Insert 3 AA batteries according to the polarity (+/-) shown inside.
• Close the battery cover and tighten the retaining screw.

Basic Operation

Volume and Power: Rotate the power switch/volume knob to turn the radio on or off and adjust the volume level.

Talking and Listening: To communicate, all radios in your group must be set to the same channel and Interference Eliminator Code.

• To talk, press and hold the Push to Talk (PTT) button.
• Release the PTT button to listen.
• Hold the radio 2-3 inches away from your mouth for best clarity.

Bluetooth Pairing

The MU Series radio works with qualified Bluetooth headsets and the Talkabout Wireless PTT POD 1693.

• With the radio on, briefly press the Bluetooth button until the icon appears.
• To pair a headset: Press and hold the '-' button for about 3 seconds until a tone sounds and the blue LED flashes. Follow the headset manufacturer's instructions to enter pairing mode.
• To pair the PTT Pod: Ensure the Pod is off. Press and hold the power button until the LED flashes blue and red. On the radio, press and hold the Bluetooth button for 3 seconds to enter pairing mode.

Emergency Alert

The Emergency Alert feature signals members in your group if you need urgent help.

• Press and hold the Emergency Alert button for 3 seconds.
• The radio will sound a warbling alert tone for 8 seconds and automatically advance the speaker volume to maximum.
• After the alert, any spoken words or incidental sounds will be transmitted to the group for 22 seconds.

Weather Receiver

Your radio can tune into NOAA Weather Radio broadcasts.

• To turn weather reception on, press and hold the Scan/Monitor button for 3 seconds.
• Press the Menu button to select the weather channel.
• Use the Scroll buttons to select the appropriate channel for your area.
• Press the Menu button to save the setting.

Scanning

Use the scan feature to search for transmissions on all 22 channels.

• Briefly press the Scan button to start scanning.
• The radio will scroll through channel and code combinations.
• When activity is detected, the radio stops scrolling.
• To stop scanning, briefly press the Scan button again.

Safety and Maintenance

The radio is weatherproof to IP-54 standards, meaning it is dust and splash-proof from any direction, provided the battery cover, headset port, and mini-USB port are sealed. Do not use the radio in potentially explosive atmospheres. Remove batteries before storing the radio for extended periods to prevent corrosion.