Radio Overview - Retevis Rb21 Bedienungsanleitung

Warning
Please read this manual carefully before using this radio.
• Please do not communicate or charge this radio in flammable,
explosive and area which radio communication is prohibited
(such as oil station, gas station, airport etc.)
• Please do not operate this radio without license in govemment laws
banned areas
• Please make sure this radio avoids the sunshine, and avoids to put
it near any heating device.
• Please make sure this radio avoids any dusty, humid and water
splashed place, and also avoids to put it near any heating device.
• If radio smells or smokes, please remove the battery pack from
radio at once, and then please contact your nearest distributor.
• The repair job of this radio is in the charge of professionals &
technical's, self-disassembly is prohibited.

Radio Overview

SOS
1
NO. Name
1 PTT PUSH TO TALK.
2 Volume+ Volume up
3 Volume- Volume down
4 Selection key Double-click to activate the mouse
5 home Return to the main menu
6 Back Back to previous menu
7 SOS Long press·SOS
8 dialing Make a voice call
9 Hangup Hangup a voice call, Power on/off
10 F3-key User-defined, preset on the console
11 OK-key OK, left , right , up, down
*
Long press to unlock the keyboard
12
Number O,
13 0
14 # Long press the vibration mode switch
Description
Long press to flashlight on/off
2