Do you have a question about the Motorola Radius and is the answer not in the manual?
Details the standard features included with all Radius mobile radio models.
Explains the functional self-check performed by the radio upon power-up and its implications.
Describes how customer-specific information can be programmed into the radio at a service location.
Explains the Time-Out Timer (TOT) feature, its default setting, and adjustability.
Step-by-step guide on how to transmit, including using the microphone and PTT button.
Information on alternative volume control knob packages and their installation.
Guidance on inspecting the vehicle and planning radio, antenna, and accessory placement for installation.
Instructions for selecting a location for base/control station setup and power.
A list of essential tools recommended for proper radio installation.
Best practices for mounting the radio's antenna on vehicles for optimal performance.
Details on various radio mounting brackets, including locking trunnions and remote mount capability.
Instructions for routing the power cable through the vehicle's firewall and engine compartment.
Diagram and explanation of the power cable connection assembly, including fuse placement.
Guide to connecting antenna, microphone, and power cables to the radio's rear panel.
List of various antennas available for the Radius mobile radio system.
Details on microphone types and accessories, including hang-up clips.
Various mounting brackets, cables, and adapters for radio installation.
Accessories and kits that interface with the radio's 16-pin connector for expanded functionality.
Lists addresses for US, Canadian, and UK agencies for obtaining radio licenses.
Essential safety precautions for operating the radio to ensure compliance with RF exposure limits.
Mandatory standards for radio installations in LPG-fueled vehicles, including isolation and venting.
Cautionary notes on antenna placement in vehicles with transmitters exceeding 7 watts.