User's Manual

4. Press the Side 1 key to increase the VOX Gain level and the Side 2 key to decrease the level.

● The VOX Gain can be adjusted from levels 1 to 10 and OFF.

● The transceiver announces the VOX Gain level as you adjust it. If OFF is selected, a beep

sounds.

5. Press the PTT switch to save the setting.

● A beep will sound.

● The transceiver announces the new VOX Gain level.

6. Turn the transceiver power OFF and the ON again to activate VOX.

◆ If a speaker/microphone is connected to the transceiver while the VOX function is switched ON

and the VOX Gain level is configured to a higher, more sensitive level, louder received signals

may cause the transceiver to start transmission.

◆ When you operate the VOX function, you must use an optional KHS-1 or KHS-21 accessory.