Model NT3 Series
KEYPAD LOCK
To avoid accidentally changing the radio setting, press the MENU button 4 times then press an up/down button to choose ON. The KEY LOCK icon will appear on the display. PTT and CH16 will still be active. To unlock the keypad, press the MENU button once, then press the ▼/▲ button to choose OF.
DISPLAY ILLUMINATION
During Power on, the display illumination will activate for approx. 7 seconds. The display illumination can also be activated when the MENU button is pressed.
CHANNEL SELECTION
Press the MENU button once, and then the ▼/▲ buttons to select one of the channels. To confirm the selection, press the PTT button or press MENU again to move to the next feature setting.
TRANSMIT (TX) POWER LEVEL SELECTION
The NAUTICO3 has 2 transmit power level settings. To select the power level on channels press the MENU button two times, a “Pr” icon will appear blinking on the display. Then press the ▼/▲ button to select TRANSMIT POWER LEVEL icon (Hi / LO). The TX icon will be blank when Hi setting is selected. To confirm, press the PTT button or press MENU again to move to the next feature setting.
eVOX (Hands-free Transmission)
Your NAUTICO3 has 2 eVOX level settings: (oF/1/2). To set eVOX, press the MENU button three times. The display shows “eVOX” blinking while on the right of the CHANNEL NUMBER display, an “oF” icon appears. Select “1” or “2” by pressing ▼/▲ the buttons and push the PTT key, or press MENU again to move to the next feature setting.
eVOX will be more sensitive on the “2” setting than on the “1” setting.
To turn eVOX off, press the MENU button three times. The display shows “VOX” blinking. Select “oF” by pressing the ▼/▲ buttons and push the PTT key, or press MENU to move to the next feature setting.
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