Kenwood TH78E - Manual (Page 46)

ENHANCED RECEIVER FUNCTIONS
1 The Tone Alert System
The Tone Alert function provides an audible alarm to
indicate when someone is transmitting on the
frequency you are monitoring.
If you use the tone alert function with the CTCSS,
paging, or DTSS function, you can use the functional
more effectively since you can wait for a call from a
specific remote station.
If you set the T.ALT function you will not hear voice
communications.
The Automatic Power Off function is disabled during
T.ALT operations.
1 Press the BAND key to select the desired band.
2 Adjust the squelch control to respective threshold.
3 Select the desired function if you wish to use it.
4 Press the F key, then press the 5 key. The T.ALT
indicator will appear on the display.
5 The T.ALT and BUSY indicators display and the
transceiver beeps on and off for approximately 5
seconds when a signal is present.
6 The time when the signal was received will be
displayed. The time is changed each time when a
new signal is received.
7 Press the PTT switch to release the T.ALT function.
8 Press the F key, then press the 5 key again to
completely release the T.ALT function.
T.ALT to function properly in CTCSS, the
incoming signal must be present for approximately
Selecting a Beep Sound
Press and hold the 5 key and turn on the POWER
switch to alternate the beep sound between a tone
alarm and telephone type ring.
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