Tone Signalling - Kenwood TK-780 Series Instruction Manual

If the Scan:function is programmed; groups'or channels:can be scanned by
pressing the key programmed as Sean. Scan can be used as either Single Scan
or Multi Scan. Single Scan monitors only t the channels of a single. group. Multi...
Scan'monitors all channels of every group... When the Scan key is pressed, the |
SCN indicator and "-SCAN-" or the revert group/ channel number, ae on the"
display and scanning starts. oe "
When a.call.is received,-scanning stops and. the group-and ahannel digits. sett
appear. Press the PTT switch and speak into the microphone to respond to the
call. The.transceiver:will continue scanning after an adjustable, time 2 delay, if the .
PTT switch is released, and. no further -signal is. received: sind, :
When the displayed group is-notocked. out of the scanning, sequence, the niet
indicator .(¥.) will appear-on the display. - . oF b fi
. Priority Scan
The priority channel must be programed! in arder or Print Scan to
function.
The transceiver will automatically change to the saribiby ehaniiel when a: signal
is received on it, even if a signal is being received on a normal. channel..;
The G@ indicator appears when the displayed channel i is the ey shannel"
2- TONE SIGNALLING
2-Tone Signalling is aither activated or deactivated By your r dealer.
2-Tone Signalling only opens the squelch when the transceiver receives two
tones corresponding to.those set up in the:transceiver. When the squelch: pens,
you will be able to hear the caller. without. any. further action.
After a correct 2: Tone signal is received and the squelch opens, pressing the fees
programmed as, Monitor will cancel the connection. y
If your dealer programmed Transpond for 2-Tone Signalling, your transceiver will
automatically send an acknowledgment signal to the'station that called you with
a correct 2-Tone signal. ehepone does net function pid Eband are® 'called as a
Group call.
if your dealer programmed Tone Alert for 2- Tone Signalling, yee transceiver we
emit a beep when the correct 2-Tone signal is received. ee
Note: This transceiver is only capable of decoding 2-Tone Signals. It cannot encode.a,2-Tone. Signal. 18