User guide

Twintalker 4810 57
Twintalker 4810
ENGLISH
1 Introduction 59
2 Intended purpose 59
3 CE Mark 59
4 Safety instructions 59
4.1 General 59
4.2 Burning injuries 59
4.3 Injuries 59
4.4 Danger of explosion 60
4.5 Poisoning danger 60
4.6 Legal 60
4.7 Notes 60
5 Cleaning and maintenance 60
6 Disposal of the device (environment) 61
7 Using a PMR device 61
8 Included in the package 61
9 Getting started 62
9.1 Installing/Removing the Belt Clip 62
9.2 Battery Installation 62
10 Charging the batteries 63
11 Description 63
12 LCD display information 64
13 Using the Twintalker 4810 64
13.1 Turning the Unit ON/OFF 64
13.2 Battery Charge Level/Low Battery Indication 64
13.3 Adjusting Speaker Volume 65
13.4 Receiving a Signal 65
13.5 Transmitting a Signal 65
13.6 Changing Channels 66
13.7 CTCSS (Continious Tone Coded Squelch System) /
DCS (Digital Coded Squelch) 66
13.8 Monitor 67
13.9 VOX Selection 67
13.10 Channel Scan 68
13.11 Call Tones 69
13.12 Roger Beep On/Off 69
13.13 Key-Tone On/Off 70
13.14 Dual Channel Monitor function 70
13.15 Button Lock 70
13.16 Stopwatch function 71
13.17 Display back light 71