Uniden uh049sx 사용자 설명서

20

VOX is the automatic transmitting function by inputting voice into the VOX headset 

mic without pressing the PTT key.

While headset microphone is not connected, VOX function is inactive even if vox 

level setting is from 1 to 4. 
VOX icon blinks while VOX function is active. 
1.   Press  

ENT

MENU

 five times.  

 

 

The current vox setting  

 

 flashes.
2.   Press  

 or 

 to select  

 

 desired 

setting.

 

The 5 VOX levels are from  

 

 

1 (High sensitivity) to 4  

 

 

(Low sensitivity) and Off. 

3.   Press and hold 

ENT

MENU

 to save  

 

 and 

exit.

The Room Monitor function sets the uh049sx to operate as a transmitter only 
- receive (speaker) is disabled. 
The TX is activated by voice activation (VOX) without pressing 

. TX will activate 

when the detected voice/noise volume exceeds the setting threshold. If the 
voice/noise keeps TX open for over 4seconds then TX will continue automatically 
for an additional 15 seconds until the voice/noise volume falls below the setting 
threshold.   

While in Room Monitor mode;
•   The receive function is disabled.
•   RM flashes on the display.
•   Dual Watch function, if ON, is disabled.
•   Duplex mode is disabled on duplex channels.
•   Scan mode is disabled.
•  All key touch tones are disabled.

uh049sx OM.indd   Sec1:20

uh049sx OM.indd   Sec1:20

17/8/07   3:01:11 PM

17/8/07   3:01:11 PM