To Transmit

1.Set the desired channel.

2.Press and hold the PTT (Push-to-Talk) button (2) while speaking slowly and clearly in a normal voice, approximately 2 to 3 inches from the microphone.

3.The TX/BATT. indicator (11) will illuminate while transmitting.

4.Release the PTT (Push-to-Talk) button when you finish speak- ing to receive incoming signals. A tone or “Roger Beep” will occur to indicate end of transmission.

To Receive.

1.Set the desired channel.

2.Adjust the volume control to the desired listening volume by using the up ( ) and down ( ) buttons while listening to the button conformation tones

3.The transceiver will play strong signals through its internal speaker or through a headset if so equipped.

Monitor Function

The M button (3) can be used to play all signals present on a channel. This is useful when communicating with other parties at extreme range.

The monitor function can be locked on by pressing this button for 3 seconds. Pressing the monitor button a second time will unlock the monitor function.

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Audiovox FR-500 owner manual To Transmit