HYT TM-800 UHF User Manual

THANK YOU!
Thank you for your purchase of HYT mobile radio TM-800. We believe this
easy-to-use radio will provide you with dependable and reliable
communications at peak efficiency. Please read this manual carefully before
use. The information presented herein will help you to derive maximum
performance from your radio.
MODELS COVERED IN THIS MANUAL
TM-800 VHF Mobile Radio
TM-800 UHF Mobile Radio

HYT TM-800 UHF Specifications

General

Power Output	5W
IP Rating	IP54
Frequency Range	400-470 MHz
Operating Temperature	-20℃ ~ +50℃
Channel Spacing	25KHz /12.5KHz

Summary

MANDATORY SAFETY INSTRUCTIONS TO INSTALLERS AND USERS

User Safety, Training, and General Information

Compliance with RF Energy Exposure Standards

Details compliance with national and international standards for human exposure to radio frequency electromagnetic energy.

Operational Instructions and Training Guidelines

FCC Compliance

Part 15 Compliance

Explains compliance with FCC Rules Part 15 for digital devices and potential interference mitigation.

FCC Licensing Requirements

Outlines the necessity of FCC licensing and dealer assistance for programming frequencies.

Operation Safety Guidelines

Installation Safety Guidelines

Provides safety recommendations for mounting and installing the radio in vehicles.

Radio Installation

Installing the Radio

Step-by-step instructions for physically installing the radio unit and its components.

Radio Overview

Front Panel View

Identifies and describes the controls and indicators on the front panel of the radio.

LCD Display

Programmable Function Key

Basic Operations

Turn the Radio On/Off

Instructions on how to power the radio on and off, including password entry.

Adjust the Volume

Details on using controls to adjust the radio's volume level.

Monitor

Explains how to use the monitor function to listen to channel activity.

Select a Channel

Select a Zone

Transmit

Selectable Power Level

Channel Scan

Scan Types

Scan Start

DTMF Call

Manual Dial

Code Squelch

Time-Out-Timer

TOT

Emergency Call

Stun & Revive

Programmable Auxiliary Functions

Reverse Frequency

Talkaround

HDC System

HDC Call

Short Message

User Set Mode

Function Set

Key Assignment