stabo freecomm 250 - User Manual

stabo freecomm 250
PMR 446 Handsprechfunkgerät / radio handheld
Bedienungs-
anleitung
Owners
Manual
Wichtig/Important
Lesen Sie vor Inbetriebnahme des Geräts alle Bedienhinweise aufmerksam
und vollständig durch. Bewahren Sie diese Anleitung sorgfältig auf,
sie enthält wichtige Betriebshinweise.
Before your installation please read this manual carefully
and keep it for further information.
Art.-Nr. 20251

Summary

Important Safety and Usage Guidelines

Initial Important Notes

Read all operating instructions carefully before use and keep them for future reference.

General Notes and Safety Warnings

Safety Warnings

Crucial precautions regarding pacemakers, transmission, explosive environments, and airbags.

Important Information for PMR 446 Use

PMR 446 Standard Information

Device Display and Contents

The Display Explained

Understanding icons for channel, transmission, VOX, scan, battery status, and key lock.

Control Elements and Connections

Antenna and LC Display

Key Functions

Explanation of Call, Menu, PTT, On/Off, and navigation (V/A) keys.

Charging and Battery Management

Charging the Batteries

Step-by-step guide for battery insertion, charging, and avoiding overcharging.

Battery and Power Supply Safety

Power Supply Safety Instructions

Precautions for safe use of the DC power supply unit and avoiding short circuits.

Operation with Non-Rechargeable Batteries

Energy Management and Accessories

Battery Level Indicator

Explanation of the battery charge indicator and low battery warnings.

Basic Operation and Functions

Switching On;Off the Radio Set

Selecting Channels

Steps to select one of the eight available channels using menu and navigation keys.

Transmitting and Receiving

Advanced Functions and Modes

Advanced Functions II

VOX Function (Phonetic Transmission)

Using voice activation for hands-free transmission triggered by voice/noise.

Automatic Scan Feature

Key Lock Function

Maintenance and Troubleshooting

Troubleshooting Common Issues

Solutions for problems like device not switching on or no key function.

Technical Specifications

Technical Data Overview

Channel Frequency Table

stabo freecomm 250 Specifications

General

Brand	stabo
Model	freecomm 250
Category	Two-Way Radio
Language	English