Setting Sensitivity Level
The sensitivity level allows you to compensate for background noise when using an accessory. By adjusting the
sensitivity level up or down, you can minimize the chance of unintended noises triggering a transmission, or
increase the microphone's ability to pick up quiet voices.
To set the sensitivity level, press Menu/Lock button as needed, until the VOX Icon and a value of 1 through 3 are
displayed. Fig. 8.
High (3) for quiet environments
Medium (2) for most environments
Low (1) for noisy environments
When you connect a VOX accessory, the radio will automatically be set to your last sensitivity level.
1. To maximize clarity, hold radio 2 to 3 inches from mouth.
2. Press and hold Push-To-Talk button and speak into microphone.
LED Indicator Light glows continuously when transmitting.
To receive messages, release Push-To-Talk button.