Keypad Tones; Power; Backlight; Squelch - Retevis Rt71 Bedienungsanleitung

RETC/15
Press [ or ] key to radio settings, and then press the [
Press [ or O ] key to tones, and then press [
Press [ O or O ] key to all tone, and then press [ O]
Press [ B] key to select on, then enable all tone and prompts, screen displays all tone
is open
r press [ ] key to select Off, then turn off all tones and prompts, screen displays all
one is off.

Keypad Tones

If desired, you can activate and deactivate call admission tone
1. Press [ B] key to enter the menu mode
Press [ O ] key to settings, and then press [ e
Press [ or ] key to radio settings, and then press the [
Press [ or O] key to tones, and then press [
Press [ O or ] key to keyboard tone, then press [ O ] key to select
Press [ B] key to select Open, then enable the keyboard tone, the screen shows keyb
oard tone is turned on.
Press [ ] key to select off, then turn off the keyboard sound, the screen shows keyboar
one is turned off.

Power

ou can set each channel power level to high or low. Setting: High-power
mmunications with relatively far distance radios. Low-power
tions with relatively close distance radios
Press pre-programmed high / low power selection key, you can switch high / low transmit
ower.
Using the menu function:
1. Press the [ ] key to enter the menu mode.
Press [ or ] key to utilities, and then press [
Press [ or ] key to radio settings, and then press the [ e
Press [ O or O] key to power, and then press [
Follow the on-screen instructions to change the current settings
Press [ e ] key to select the new power level
Return to the previous menu screen.
Press [ ] to return to the main screen, the screen displays the power level icon.

Backlight

ou can turn on or off the screen backlight according to the need. This setting also affects
141
] key to select
I key to select.
key to select
] key to select
] key to select
I key to select.
radio implement
radio implement communi-
] key to select
] key to select.
] key to select.
he menu button and the keyboard backlight
Press a pre-programmed automatical backlight key to switch backlight settings
Using the menu function:
I. Press [ ] key to enter the menu mode.
Press [ or ] key to settings, and then press [
Press [ O or ] key to radio settings, and then press the [ e
] key to backlight, and then press [
The screen displays always open, 5S, IOS, 15S options, press [ e
open, the screen will remain lit and won't turn off, or if you choose 5S, IOS, 15S, the sc-
reen backlight will be off in the corresponding

Squelch

ou can adjust radio squelch level, thus filtering low signal intensity useless call or channe
higher than normal value. Setting: Normal is the default, strict filtering (useless) call or bac
kground noise. However, a call from a remote location may also be filtered out
Press pre-programmed strict / normal squelch button to switch between normal and strict
quelch level.
Using the menu function:
1. Press [ ] key to enter the menu mode.
Press [ or ] key to settings, and then press [
Press [ or ] key to radio settings, and then press [
Press [ ] key to squelch, and then press [
Select strict or normal, and then press [
The screen returns to the previous menu.

Keypad Lock

ou can lock the keypad to prevent accidental key input. Ways include manual and autom-
tic keypad lock, which includes 5S, IOS, 15S three options.
I. Press [ ] key to enter the menu mode.
press [ O or ] key to settings, and then press [
Press [ or ] key to radio settings, and then press [
Press [ ] key to keypad lock, then press [
Press [ or ] key to manual, and then press [
select Manual, you need to long press [ O ] key to lock keypad on the main interface
Press [ or ] key 5S, IOS, 15S, the screen shows to select the corresponding
then keypad will be locked and return to the main screen if user have not any keypad
operation after corresponding period of time
To unlock the keypad, press [ e ] key, then press [ O ] key
Screen shows unlock keyboard, and then return to the main screen.
I key to select.
] key to select
] key to select.
] key to select alway
time under users without any operations.
] key to select.
] key to select
] key to select
] key to select.
] key to select.
] key to select
] key to select.
] key to select, screen show to
tim
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