Retevis RT76P - Main Function Operations (Part 1); VOX Functionality

Main function operations
# VOX
When this function is turned on, if the volume level of the user's speech reaches the selected electric
frequency of the walkie talkie, the [ PTT ] button is not required, and the walkie talkie can also start
the transmitting operation through voice. At some working stations, users can't call by pressing
[ PTT] , that can use this function.
(1) Under the standby condition, pressing [ Gi™ ] button, voice prompt menu settings,
enter functional menu settings.
(2) Pressing [ ZZ) or [ IK) buttons, select 4 menu numbers forward or backward. Or
enter the number 4 directly to enter the 4 menu number.
(3) Pressing [ GM ] button, voice prompt “VOX launch”, choose 1-10 by press [ ZW)
or [ BK@) button. (The higher the value, the higher the sensitivity; as choose 3)
(4) Pressing [ GJ) button, voice prompt “sure”, save and return to parent menu.
(5) Repeat operations above, choose OFF to turn off the VOX
Tips: when turn on the VOX function, speak into the microphone, and the voice can be
sent out. Stop talking, and the transmission will also stop. You can choose VOX
sensitivity level according to quiet degree of using environment. If too much environmental
noise, it will long launch when turn on the VOX.
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@ Keyboard Lock
Keyboard lock forbidden number buttons to prevent you from activating a function by mistake. The
radio can set as auto Keyboard lock function. The operation is as follows:
(1) Under the standby condition, pressing [ GJ) button, voice prompt menu settings, enter
functional menu settings.
(2) Pressing [ WZ) or [ BK) buttons, select 25 menu numbers forward or backward. Or enter the
number 2 and 5 directly to enter the 25 menu number.
(3) Pressing { GJ) button, pressing [(Z3J) or { BAZ) button, choose ON.
(4) Pressing [ GW] button, voice prompt “sure”, save and return to parent menu. Automatic
keypad lock active.
(5) Repeat operations above, choose OFF to turn off the automatic keypad lock and choose manual
keypad lock. The operation is as follows:
(D Under the stand by conditions, press the [ [J] 2 seconds to turn on keypad lock function
(voice prompt “keypad lock”)
(2) Repeat press * button 2 seconds to turn off keypad lock. (voice prompt “keypad unlock”)
Tips:
After the automatic keyboard locking function is turned on, when it is not locked, there is no keyboard
operation for 10 seconds, and the number keyboard is automatically locked. LCD icon display after
keyboard lock is opened “ wd ”.
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