Retevis RT72 User Manual

Channel mode, changing the channel forward.
Move right in SMS editing interface.
In standby mode, short press to switch between
dual-segment single-standby or dual-segment
dual-standby mode.
Clear the entered information in input state.
Press and hold this key to switch channel mode or
frequency mode.
Press and hold this key to lock on / off keyboard
Code word * in DTMF function
Switch the input method in input method interface.
0504
2. Description of Key
Switch between transmission and reception; when
transmitting, press this key and speak to the
microphone; release the key to receive.
Short press is the monitor function (only analog
channels are supported). Switch to the monitor
squelch mode when this key is pressed, and return
to the receive squelch mode when the key is
pressed again.
Long press for the power switch, select the high and
low power.
Short press this key to quickly switch between the
upper and lower screens and switch between the A
screen and the B screen.
Long press this key to enter the digital contact.
Short press this key to end the emergency alarm
mode.
Press and hold this key to activate the emergency
alarm mode to quickly establish an emergency call.
Default: 0~9
[0~9] code words in DTMF function
Select punctuation marks or letters in Pinyin input
method.
If numeric shortcut function is set, you can press
and hold this key to jump to the corresponding
contact.
Press it to activate the menu mode, enter the menu
and press this key to select menu items.
Press and hold it to enter the radio settings.
Channel mode, changing the channel backwards.
Move left in SMS editing interface.
[PTT]
Transmit key
Side key SK1
Side key SK2
Top key
*Default is
the alarm key
0-9 number
keys
[MENU] key
[ ] key
[ ]key
[Exit]/[Clear]
key
[*]key
[#]key

Retevis RT72 Specifications

General

Brand	Retevis
Model	RT72
Category	Radio
Language	English