Topcom Twintalker 6800 User Manual page 10

Topcom Twintalker 6800
13.4 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.
13.5 Transmitting a Signal
• Press and hold
• Hold the unit in a vertical position with the MICROPHONE 10 cm from the
mouth and speak into the microphone.
• Release
13.6 Changing Channels
The PMR has 8 available channels.
To change channels:
• Press
• Press
• Press
• To confirm and shift to the next option, press
NOTE: Any PMR set on the same channel can receive and listen to the
conversation, also when the other use a CTCSS code.
13.7 CTCSS (Continuous Tone Coded Squelch System)
The 2 digit CTCSS code corresponds to a specific tone frequency the radio emits. Two users,
with the same channel and CTCSS set can hear one another.They will not be able to hear
anyone else on the channel unless the other radios have the same exact CTCSS code ena-
bled.
The PMR has 38 CTCSS codes available.
• Press
• Press
• Press
• To confirm and shift to the next option, press
NOTE: Any PMR set on the same channel can receive and listen to the
conversation, also when the other use a CTCSS code.
10
In order for other people to receive your transmission, they
must be set on the same channel and CTCSS code
to TRANSMIT.
PTT
when you have finished transmitting.
PTT
once, the current channel number flashes on the LCD Screen.
or to change the channel.
to confirm your selection and return to the NORMAL mode.
PTT
twice, the CTCSS code will flash
or to select another code.
to confirm your selection and return to the NORMAL mode.
PTT
.
.
Topcom Twintalker 6800