QuanSheng TG-45UV User Manual page 16

FUNCTION OPERATION AND DESCRIPTION（The following description is without
voice prompt.）
VOX Function（VOX）——Menu No.4
When this function is on, the system will recognize your talking to the microphone and then it will
automatically shift to transmitting mode without manual operation (This function is useful for
earphone users).
The operation steps are as follows:
1. In frequency or channel mode, press Menu+4, the LCD displays:
2. Press key Menu, and then press key ▲ or ▼ to choose VOX level. The LCD displays:
are (OFF-10) levels. OFF:OFF 10: Lowest level
3. After setting, press key Menu to confirm, and then press key PTT or Exit to standby. The LCD
VOX
displays:
400.875
136.225
! NOTE
⊙
The higher level is, the higher sensitivity of microphone is.This function is invalid
in scanning and FM radio mode.
Wide/Narrow Bandwidth（W∕N）——Menu No.5
This function is used to set the working bandwidth of the radio.
The operation steps are as follows:
1. In frequency mode, press Menu+5, the LCD displays:
2. Press key Menu, and then press key ▲ or ▼ to choose wide or narrow bandwidth.
WN 5
The LCD displays: WIDE: 25KHz
NARR
3. After setting, press key Menu to confirm, and then
press key PTT or Exit to standby.
4
VOX
OFF
VOX 4
5
1: Highest level
5
WN
WIDE
NARR：12.5 KHz
NOTE
!
⊙
The radio normally use wide band. In
channel mode, this function is invalid.
FUNCTION OPERATION AND DESCRIPTION
FUNCTION OPERATION AND DESCRIPTION（The following description is without
voice prompt.）
Auto Backlight（ABR）——Menu No.6
This function can adjust the auto off time after radio display backlight is on.
The operation steps are as follows:
1. In frequency or channel mode, press Menu+6, the LCD displays:
2. Press key Menu, and then press key ▲ or ▼ to choose the backlight display time(1-5s). The LCD
There
displays:
3. After setting, press key Menu to confirm, and then press key PTT or Exit to standby.
Dual-watch Operation（TDR）——Menu No.7
When this function is on, you may receive the signal of channel A and channel B at the same time.
If any AB channel or frequency receives signal, "▲" will glitter on corresponding channel or
frequency.Example：Channel A: 460.125MHz，Channel B: 151.235 MHz ，The LCD displays:
or 460.125
151.235
The operation steps are as follows:
1. In standby mode, press Menu+7, the LCD displays:
2. Press key Menu, and then press key ▲ or ▼ to choose ON, the LCD displays:
3. After setting, press key Menu to confirm, and then press key PTT or Exit to standby.
The LCD displays:
NOTE
!
⊙
In dual-watch operation mode, you can change the parameter of AB channel or frequency freely.
25 26
FUNCTION OPERATION AND DESCRIPTION
6
ABR
3
7
TDR
OFF
S
460.125 3
151.235
4
6
ABR
OFF
NOTE
!
⊙
We suggest you set 4-5 levels.
460.125 3
151.235 4
7
TDR
ON