-Press the SCAN button; the radio will begin scanning for all tone codes
-To disable the tone code scan, press the SCAN button again, and the radio will return to normal operation.
Dual Watch Mode
This feature allows you to monitor two channels at the same time. While in dual watch mode, the unit will continuously monitor both the primary and dual watch channel. Received signals will be played for 5 seconds, then the unit will resume scanning the two channels. Pressing the PTT button during a received transmission will set the unit to transmit on the same channel. Pressing the PTT button when no signal is received will set the unit to transmit on the primary channel.
To set the Dual Watch Mode:
-From GMRS standby mode, press the MODE button 5 times; the DW icon flashes on the display. If the dual watch mode is off, the oF icon will also appear flashing.
-To enable the dual watch mode, press the Up or Down button; the dual watch channel number will flash and start to increment up or down as the Up or Down button is pressed.
-Press the MODE button again to select the CTCSS function and select the CTCSS code if desired for the dual watch channel just selected.
-Press the Power On/Off button to confirm selection of the dual watch channel. The display will now alternate between the primary channel and the dual watch channel just selected.
Momentarily press the SCAN button to exit the dual watch mode.
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