Quanzhou Leixen Electronics Co. Ltd 898UV Manual De Usuario

 13

Once power is connected, press the 

 button to turn 

the transceiver on. Three ascending tones will sound, 
indicating that the transceiver has correctly powered 
on. Hold the 

 key for 2 seconds to turn the 

transceiver off.   

Press “VOL+” to raise the volume. Press “VOL-” to 
lower the volume. Hold the key to go fast. The volume 
is adjusted in 15 steps from 0 (lowest) to 15 (highest). 
The default setting is 4.   

You can select an operating channel in one of several 

ways:

1) Use the programming software to store operating 

channels ahead of time. You can then access them 
directly in MR mode, using the channel up/down 
buttons or the numeric keypad on the microphone. 

2) Input frequency values by using the numeric 

keypad in VFO mode.   

3) Press the “CHA+” or “CHA-” key to select the