Retevis RB66 User Manual

Mobile Radio USER’S MANUAL
RB66

Retevis RB66 Specifications

General

Brand	Retevis
Model	RB66
Category	Radio
Language	English

Summary

Warning

Notes of charging

Radio introduction

Function operation

Turn On/Off

Instructions for powering the radio on and off using the volume switch.

Programming

Details on how to program the radio via the Type-C charging port.

One-Click Copy CTC/DCS

Procedure for copying CTC/DCS settings from one radio to another.

Wireless Copy CTC/DCS

Method for wirelessly copying CTC/DCS parameters to multiple radios.

Alarm Function

Setting and activating the remote and emergency alarm functions.

Voice Broadcast Channel

Configuring the radio for Chinese/English voice channel announcements.

VOX Operation

Enabling and adjusting the Voice Operated Exchange (VOX) feature.

Scan Function

Instructions for activating and deactivating the channel scanning feature.

Non-standard CTC/DCS

Details on inputting analog sub-tone CT and digital sub-tone DCS.

Channel Lock

How to enable and disable the channel lock function.

Flashlight

Instructions for turning the flashlight on and off.

Monitor Function

How to activate the radio monitor function.

Factory Setting

Technical Specification

FCC Requirements

IC Requirements

CE Requirements

Avoid Choking Hazard

Protect your hearing

Batteries

Safety Operation

Approved Accessories

Guidance on using manufacturer-approved accessories for compliance.

Guarantee