to scroll through to your desired channel. To set your desired channel, press the PTT button to confirm changes.
Your unit is simplex “one way at a time”. While you are speaking, you can not receive a Transmission.
Your unit is an open-- ‐license band. Always identify yourself when transmitting on the same channel.
IMPORTANT: Before transmitting on a channel listen to ensure it is not already in use.
CTCSS/DCS
Press the Menu button twice and use the Up/ Down to introduce CTCSS/DCS Continuous Tone--Coded Squelch System
or CTCSS is a circuit that is used to reduce the annoyance of listening to other users on a shared two--way radio
communications channel. It basically allows a private CH on a busy stream.
CTCSS = Coded tone controlled squelching system. This allows you to talk on a private sub channel on an active channel.
DCS is a digital extension of CTCSS.
DCS=DCS is a digital extension of CTCSS.It provides extra,digitally coded,squelch codes that follow after the 38 CTCSS codes.
CTCSS 1 to 38 ,followed by DCS 39-83.
VOX
voice operated transmitter it allows you to transmit with you voice without pressing the button.
Your communicator is equipped with an adjustable Voice Operated Transmitter(VOX) that can be used for automatic voice transmission.
In this convenient mode,transmission is automatically initiated by speaking in to the microphone.There is no need to push the Button.
By press MENU button 3 times,screen will display VX character,character OF keep flashing,Press UP or Down button to select voice level
(from 1 to 3 level),by press PTT button to confirm setting.VOX Default setting as off
CA = call allows you to adjust different tones for calling the operator from the same channel.
Press Menu button 4 times,screen will display CALL character,digital 01 keep flashing,by press UP or down button to select call tone
from01~10,press PTT button to confirm call tone setting.Default setting for call tone is 01
There are 10 mode call tone in this unit,you and other party can use designed call tone to communicate separately,secretly to avoid any
disturb.You can press PTT button twice quickly to send a tone to other users on the same channel. To activate this feature.
With the unit in normal mode, press twice quickly and release the PTT button. The unit will transmit a 2--second page tone
to the other unit/s set with the same channel within transmitting range.
NOTE: This function is only possible every 60 seconds.
TO
time out is when the unit turns off after 30sec or 60sec when activated.
Press Menu button 5 times,screen will display 60 TO,press UP or Down can choose 60 or 30 seconds or OF.Default setting is 60
seconds,press the PTT button to confirm changes.
Roger Beep
roger beep means a tone added to the end of broadcast, it indicates that the user/operator has conclude speaking.
This is a tone which is automatically transmitted whenever the PTT button is released.
This alerts the receiving party that you have ended the transmission, and you are now in receive mode.
Press Menu button 6 times,screen will display ON RO,press UP or down to choose RO OF or ON,press the PTT button
to confirm changes.
BELL
symbol on the display = turn off/on the beep when using any buttons.
Press Menu button 7 times,screen will display Bell ON,press UP to choose ON or down to choose OF.Default setting is ON
press the PTT button to confirm changes.
DCM
dual channel monitoring you can monitor between two channels eg: 1 to 8or 9 to22.
Press Menu button 8 times,screen will display DCM OF,press Down or UP to choose DCM ON or OF,press the PTT
button to confirm changes.
Transmitting (sending speech)
The unit is continuously in the Receive mode when the unit is turned ON and not transmitting.
When a signal is received on the current channel, “RX” icon will be displayed on the LCD screen.
a.Press and hold the PTT (Push to Talk) button to transmit your voice. The transmit signal icon “TX”
will display on the LCD screen.
b. Hold the unit in a vertical position with the Mic (Microphone) 5cm away from the mouth. While holding the PTT button,
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