Radio Configuration; Receiving Frequency; Transmitting Frequency - Retevis RT72 User Manual

Dmr digital radio
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The menu functions as follows:
1) Press [MENU] key to enter the main menu.
2) Press [
] / [
] key to Settings, then Press [MENU] key
to select.
3) Press [
] / [
] key to Radio Info, then press [MENU]
key to select.
4) Press [
] / [
] key to enter into VerSions, then press
[MENU] key to select.
5) The LCD screen will indicate the current firmware version
and CPS version.

3. Radio Configuration

The radio configuration is mainly to edit the channel content.
Configure paths: enter the Settings -> Program radio, and
select the corresponding configuration items to configure.

3.1 Receiving Frequency

The menu functions as follows:
1) Press [MENU] key to enter the main menu.
2) Press [
] / [
] key to Settings, then press [MENU] key
to select.
3) Press [
] / [
] key to Program Radio, then press
[MENU] key to select.
4) Press [
] / [
] key to Rx Frequency, then press
[MENU] key to select.
5) The LCD screen will indicate the receiving frequency of
current channel, then press [MENU] key to select.
82
6) Press [BACK] key to delete the previous number bit by
bit, and input the corresponding receive frequency by
pressing the number keys.
7) After the change is completed, Press [MENU] key and
the LCD screen indicate the "Setting is OK".
Note: When the frequency editing is changed, the frequen-
cy is changed according to the frequency range set on the
program software. If it is less than or less than the
frequency range set on the program software, it will
remind"out of range".

3.2 Transmitting Frequency

The menu functions as follows:
1) Press [
] / [
] key to enter the main menu.
2) Press [
] / [
] key to Settings, then press [MENU] key
to select.
3) Press [
] / [
] key to Program Radio, then press
[MENU] key to select.
4) Press [
] / [
] key to Tx Frequency, then press
[MENU] key to select.
5) The LCD screen will indicate the transmitting frequency
of current channel, then press [MENU] key to select.
6) Press [BACK] key to delete the previous number bit by
bit, and input the corresponding transmitting frequency by
pressing the number keys.
7) After the change is completed, Press [MENU] key and
the LCD screen indicate the "Setting is OK".
83

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