Topcom 3800 Changing Channels, Ctcss Continuous Tone Coded Squelch System, Monitor

					Topcom Twintalker 3800
14.5 Changing Channels
	•	Press the	- button	6	once, the current channel number
SCAN		flashes on the display.
VOX	•	Press the	- button	11	or the - button 7 to change the
DCM

channel.

•Press the - button 10 to confirm and return to stand-by mode.

If no button is pressed within 5 seconds during setting, the unit will return to standby.

14.6 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 enabled. The Twintalker 3800 has 38 CTCSS codes available.

ENGLISH

SCAN

VOX

DCM

•Press the - button flashes on the display.

•Press the - button another code.

•Press the - button mode.

6

11

10

twice, the current CTCSS code

or the - button 7 to change to

to confirm and return to stand-by

•Any PMR set on the same channel can receive and listen to the

conversation, also when the other uses a CTCSS code.

• To disable CTCSS code, set the code to ‘0’.

14.7 Monitor

You can use the monitor feature to check for weaker signals in the current channel.

•Press the - button 6 and the - button 7 at the same time to activate channel monitoring.

•Press the - button 10 to stop monitoring.

Topcom Twintalker 3800 7