Turning The Unit On/Off; Adjusting Speaker Volume; Receiving And Transmitting A Signal; Using The Twintalker 3800 - Topcom Twin Talker 3800 User Manual

Topcom Twintalker 3800

14 Using the Twintalker 3800

14.1 Turning the Unit ON/OFF

SCAN SCAN
VOX VOX
DCM DCM

14.2 Adjusting Speaker Volume

SCAN
VOX
DCM
14.3 Receiving a Signal
The unit is continuously in the RECEIVE mode when the unit is switched ON and not
transmitting.
In order for other people to receive your transmission, they must also be
on the same channel and have set the same CTCSS code. (See chapter
14.5 and 14.6)
14.4 Transmitting a Signal
SCAN
VOX
DCM
To check the channel activity use the monitor function (See chapter
14.7). The maximum transmitting time is limited to 1 minute. Release and
press PTT - button
6
To turn ON:
• Press and hold the
"beep" and the LCD display will display the current channel.
To switch OFF:
• Press and hold the
"beep" and the LCD display will turn blank.
• Press the - button
speaker volume. The volume level is displayed.
• Press the - button
• Press and hold the
symbol is displayed.
• Hold the unit in a vertical position with the MICROPHONE 10cm
from the mouth and speak into the microphone.
• Release the
to restart transmitting.
10
5
- button
5
- button
11 in stand-by-mode to increase the
7 to decrease the speaker volume.
- button
10
- button when you want to stop transmitting.
10
for 2 seconds. The unit will
for 2 seconds. The unit will
to TRANSMIT. The TX
Topcom Twintalker 3800