Clock Settings; Gain Level; Time Settings - Retevis RT72 User Manual

• If you select "Off", Press [MENU] key to cancel the VOX
function.

1.10.2 Gain Level

The higher the gain level, the higher the voice level, and the
lower the sensitivity. The louder the voice volume is, the
higher the voice control level is. The menu function
operates 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 Settings, then Press
[MENU] key to select.
4) Press [ ] / [ ] key to VOX, then press [MENU] key to
select.
5) The screen displays "VOX SW" and "Gain Level" option.
Press [ ] / [ ] key to select "Gain Level", then press
[MENU] key to select.
6) Press [ ] / [ ] key to select the appropriate gain level
value, and then press [MENU] key to select. The screen
displays "Setting is OK".
Note:Please adjust the voice control gain level correctly
according to the current environment, the user's normal
speech volume, etc., so as to avoid frequent accidental
triggering of voice control (high sensitivity) or difficulty in
triggering voice control (low sensitivity).
• The voice-activated transmit gain level can be modified by
the write frequency software, level 1 is the highest
sensitivity level, and level 9 is the lowest sensitivity level.
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1.11 Clock Settings

The real-time clock is used by the terminal to display local
time in real time, view time details and set time format. The
clock settings are divided into:
•time
•date
Note:The radios clock setting can also be automatically
calibrated by the RTC function of the write frequency
software.

1.11.1 Time Settings

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 Settings, then Press
[MENU] key to select.
4) Press [ ] / [ ] key to Clock, then press [MENU] key to
select.
5) Press [ ] / [ ] key to Time, then press [MENU] key to
select, which indicates the current time.
6) Press [MENU] key to enter time setting mode.
7) Press [ ] / [ ] key to move and choose the number
that needs to be changed, the selected number will be
displayed in reverse, then type the corresponding number
to change time through numeric keypad.
8) Press [MENU] key to save, screen display time saved.
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