Topcom TwinTalker 3300 - Manual (Page 4)

4 Topcom Twintalker 3300
ENGLISH
3. LCD SCREEN
A. RX icon. Displayed when receiving a signal.
B. TX icon. Displayed when transmitting a signal.
C. Displays the current VOLUME LEVEL.
D. Button lock symbol
E. The current battery level charge.
F. Displays during the VOX mode.
G. Displayed during the channel scan.
H. Channel number.
I. CTCSS code.
4. GETTING STARTED
4.1. Turning the Unit ON/OFF
To activate; press and hold the POWER button ( ) . The unit will “beep”
and the LCD Screen will display the current channel.
To switch off; press and hold the POWER ( ) button again. The unit will
“beep” and the LCD Screen will turn blank.
4.2. Adjusting Speaker Volume
The Speaker Volume can be adjusted using
/ . The Speaker Volume
level is displayed on the LCD.
4.3. Receiving a Signal
The unit is continuously in the RECEIVE mode when the unit is ON and not
transmitting. When you receive a signal on the current channel, the RX icon
is displayed.
4.4. Transmitting a Signal
1. Press and hold the TALK button to TRANSMIT.
2. Hold the unit in a vertical position with the MICROPHONE 5 cm from the
mouth and speak into the microphone.
3. Release the TALK button when you have finished transmitting.
IMPORTANT: In order for other people to receive your transmission,
they must also be on the same channel and have set the CTCSS code
you are currently using. Refer to the ‘Changing Channels’
B
C D E
F A
G
H
VOX
SCAN
I