Table Of Contents - Retevis RT72 User Manual

Table of Contents

Main Features4
Items In The Package5
Table Of Contents5
Product View And Parts Identification6
Status Indication6
Led Indicators6
Description Of Lcd Icons6
Radio Overview6
Description Of Key7
Programmed Key8
Preparation Before Use9
Install And Remove The Antenna/The Battery9
Install And Remove The Belt Clip9
Install External Headphones And Microphone9
The First Use Of The Battery10
Battery Safety Attention10
Extend Battery Life10
Basic Operation11
Power On The Radio11
Battery Voltage & Power Indication11
Select A Zone11
Digital And Analog Channel Switch12
Single/Dual Band Mode Switch12
Select Channel, User Id, Group Call Id12
Receive And Reply Group Calls12
Receive And Reply Private Call13
Receive All Calls13
Making A Call14
Initiate Group Call14
Start A Private Call14
Analog Channel Call15
Initiate All Calls15
One-Touch Call15
Dtmf Call15
Receive Calls16
Emergency Type16
Emergency Alarm Function16
Alarm Mode17
Send Emergency Alert17
Receive Emergency Alert17
Send An Emergency Alert With Voice Follow18
Receive An Alert Call18
Initiate An Emergency Call19
Receiving An Emergency Call19
Restart Emergency Mode20
Exit Emergency Mode20
Lone Worker20
Menu Operation21
Input Method21
English Input Method/Simplified Chinese Pinyin Input Method21
Input Special Characters21
Contacts Initiated By A Group Call22
Contacts Initiated By A Private Call22
Main Menu Functions22
Contacts Application Functions23
Radio Check23
Call Alert24
Remote Monitor24
Radio Remote Disable25
Radio Activation25
Scanning26
Initiate Radio Enable26
Receive Radio Enable26
View And Add A Scan List27
Scanning Instructions And Methods27
Message Function28
Scanning Reply28
Edit And Send Messages28
Send Quick Text29
Using One Touch Call To Send Quick Text29
Manage Unsuccessfully Sending Short Messages29
Resend Messages29
Manage Sent Messages30
Forward Messages30
View The Sent Messages30
Receive The Messages31
Delete All The Sent Messages In The "Outbox"31
Manage Incoming Messages31
View Inbox Messages32
Reply Short Message In The Inbox32
Delete Messages From The Inbox32
Call Recording Function33
Delete All Message In The Inbox33
Check The Latest Call Number33
Unanswered Call Screen33
Basic Encryption34
Delete Call Log34
Menu Settings35
Radio Settings35
Talk Around35
Tones/Alerts35
Keypad Tone36
Channel Notify36
Tx Power37
Backlight Switch Setting37
Backlight Delay Time Setting37
Squelch38
Intro Screen38
Keypad Lock38
Language39
Keypad Lock Switch39
Keypad Lock Delay Time39
Led Indicator40
Vox Settings40
Vox Function Switch40
Clock Settings41
Gain Level41
Time Settings41
Private Call Match42
Match Group Call42
Date Settings42
Recorder43
Turn On-Off The Recording43
Recording Selection43
Recording List Check And Playback43
Gps Positioning Function44
Voice Recorder Deletion44
Switch Gps Positioning Function44
Radio Information45
View Gps Location45
Check The Radio Id/Version45
Radio Configuration46
Receiving Frequency46
Transmitting Frequency46
Transmit Time-Out Timer47
Transmitting Contacts47
Color Code47
Time Slot48
Transmitting Ctcss/Dcs48
Receiving Ctcss/Dcs49
Main Technological Specification50
Troubleshooting51
Maintenance And Cleaning51
Programming Guide52
Multiple Radio ID's52
Worldwide Amateur Contact Database52
Amateur Dmr-Marc52
Rf Energy Exposure And Safety Guide For Portable Two-Way Radios53
Operating Instructions56
Antenna56
Hand-Held Mode57
Phone Mode57
Electromagnetic Interference/Compatibility57
Turn Off Your Radio Power In The Following Conditions57
Earpiece57
Safety Operation58