Operation
Operation
Dual Function buttons
The dual function button (buttons 7 to 13) have two functions. To use the primary function (printed on the button) just press the button. To use the secondary function (printed above the button) press and hold the button for 2 seconds.
Power ON / OFF
Rotate the power switch in a clockwise direction to turn the unit ON, adjust the volume to a comfortable level. Rotate the Power Switch counter clockwise until it click to turn off the power.
Squelch
To adjust the level of squelch use the rotary SQL control. Turning the control clockwise reduces the amount of squelch, turning counter clockwise increase the amount of squelch. To reduce the signals that you can hear, increase the squelch, to hear more signals which may include weak signals decrease the squelch.
To Select a Channel
To select a channel rotate the CH control clockwise or counter clockwise to the desired channel.
Operation
Transmitting
NOTE: Before transmitting on any channel, listen to check the channel is not already in use.
To Transmit
1.Select the channel you wish to use, please refer the Channel Reference at the end of this user guide for a list of available channels and their use.
2.Press the PTT switch on the Mic
TIP: To ensure your voice is transmitted with the best clarity hold the microphone 5 to 7 cm from your mouth, talk at a normal level, do not shout.
CTCSS (Continuous Tone Coded Squelch System)
Your UHF080 has 38 CTCSS codes to minimise interference from other users. You will only hear transmissions from users using the same code.
To select a CTCSS code
1.Press the CTCSS / DCS button, TSQ oF will blink on the LCD display.
2.Turn the Channel control to select the desired CTCSS code.
3.Press the CTCSS / DCS button twice to return to standby.
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