Selecting Output Power; One-Touch Ptt Function - Icom IC-2300H Instruction Manual

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3
BASIC OPERATION

■ Selecting output power

The IC-2300H has 4* output power levels to suit your
operating requirements. Lower output powers during
short-distance communications may reduce the pos-
sibility of interference to other stations and will reduce
current consumption.
*The Taiwan version has only 3 output power level options.
➥ Push [LOW] several times to select the output pow-
er.
• The output power can be changed even while
transmitting.
• OUTPUT POWER (approximately)
USA, Export, China
High:
Mid:
Mid-Low:
Low:
Using the HM-133V
➥ Push [HIGH]
for high output power; [MID]
for mid-low output power (push again for mid output
power); and [LOW]
• When using the microphone, output power can be
changed only while receiving.

■ One-touch PTT function

The PTT switch can be operated as a one-touch PTT
switch (each push switches between transmit and re-
ceive). Using this function you can transmit without
holding down the PTT switch.
To prevent accidental continuous transmissions with
this function, the transceiver has a time-out timer. See
page 48 for details.
z Push [FUNC]
then [PTT-M]
One-Touch PTT function.
• The activity indicator lights green.
x Push [PTT] to transmit and push again to receive.
• Two beeps sound when transmit starts, and a long
beep sounds when returning to receive.
• The "$" icon blinks while the One-Touch PTT
function is ON.
c Push [FUNC]
then [PTT-M]
One-Touch PTT function.
• The activity indicator goes out.
Taiwan Korea
65 W 24 W 50 W
25 W 10 W 25 W
10 W – 10 W
5 W 5 W 5 W
for low output power.
Using the HM-133V
to turn ON the
to turn OFF the
DIGITAL PRIO AO
MUTE
NAR
MID
LOW
LOCK ANM DUP T-SCAN PRIO
S ET MONI LOW TONE M/CALL
The selected output power is displayed here.
(If "High" is selected, no icon is displayed.)
DIGITAL PRIO AO BUSY
MUTE
NAR
MID
LOW
LOCK ANM DUP T-SCAN
S ET MONI LOW TONE M/CALL
11
SCAN
V/ MHz
PRIO SCAN
V/MHz