16To enjoy the VOX function, take the time to properly adjust theVOX Gain. This level controls the VOX circuit to detect thepresence or absence of your voice.1 Turn the transceiver power OFF.2 Press and hold the MENU key while turning thetransceiver power ON (for 1 second).3 Press the s or t key to select “GL”.4 Press the MENU key to select “GL-OF” (VOX function is off)or “GL-1” (VOX gain level 1) to “GL-3” (VOX gain level 3).• While adjusting the VOX Gain, the LED lights orange.Note: Setting the VOX gain to OFF deactivates VOX. In order totransmit with VOX turned off, you must use the PTT switch.5 Press the PTT, MON, or CAL key to exit Menu Mode.If the transceiver returns to receive mode too quickly after youstop speaking, the end of your message may not betransmitted. To avoid this, select an appropriate delay timethat allows your entire message to be transmitted. However,do not make the delay overly long.1 Turn the transceiver power OFF.2 Press and hold the MENU key while turning thetransceiver power ON (for 1 second).3 Press the s or t key to select “dY”.4 Press the MENU key to select “dY-0.1” (hold for 100 ms),“dY-0.3” (300 ms), “dY-0.5” (500 ms), “dY-1.0” (1 second),“dY-1.5” (1.5 seconds), or “dY-3.0” (3 seconds).5 Press the PTT, MON, or CAL key to exit Menu Mode.