4
BASIC OPERATION
26
The microphone can select the desired output
power directly.
Ä Push [BAND] to select the desired band, if nec-
essary.
Å Push [➃HIGH] for high output power; [➄MID] for
middle output power; and [➅LOW] for low out-
put power.
• The output power CANNOT be changed while trans-
mitting.
■ Crossband full duplex
The transceiver can receive a signal on the sub band while
transmitting on the main band. Using this capability, cross-
band full duplex operation is possible. No special setting is
necessary for crossband full duplex operation.
➀ Set the desired transmit and receive frequencies on the
main and sub bands respectively for your transceiver.
(pgs. 15–19)
➁ Set the same frequencies, but set the receive band as the
main band for the other transceiver.
➂ Push and hold [PTT] to operate with full duplex.
• Transmitting and receiving activate simultaneously.
• One-touch PTT function (at right) and time-out timer are useful
for crossband full duplex operation. (p. 72)
■ One-touch PTT function
The PTT switch can be operated as a one-touch
PTT switch (each push toggles transmit/receive).
Using this function, you can transmit without push-
ing and holding the PTT switch.
To prevent accidental, continuous transmissions
with the one-touch PTT function, the transceiver
has a time-out timer. See p. 72 for details.
Ä Push [FUNC] then [➂PTT-M] to turn the one-touch PTT
function ON.
• The activity indicator lights green.
Å Push [PTT] to transmit and push again to receive.
• Two beeps sound when transmission is started and a long beep
sounds when returning to receive.
•“$” flashes while transmitting with the one-touch PTT func-
tion.
Ç Push [FUNC] then [➂PTT-M] to turn the one-touch PTT
function OFF.
• The activity indicator goes out.
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