I Transmitting; I Selecting Output Power - Icom IC-V8000 Instruction Manual

3
BASIC OPERATION

I Transmitting

CAUTION: Transmitting without an antenna will damage
the transceiver.
NOTE: To prevent interference, listen on the channel be-
fore transmitting
[ 1(ANM)] on the microphone.
MONI
q Set the operating frequency. (pgs. 9, 10)
• Select output power if desired. See section at right for details.
w Push and hold [PTT] to transmit.
• "$" appears.
• The S/RF indicator shows the output power selection.
• A one-touch PTT function is available. See p. 16 for details.
e Speak into the microphone using your normal voice level.
• DO NOT hold the microphone too close to your mouth or speak
too loudly. This may distort the signal.
r Release [PTT] to return to receive.
IMPORTANT! (for 75 W transmission):
The IC-V8000 is equipped with protection circuit to protect
the power amplifier circuit from high SWR
and temperature. When a high SWR antenna or no
Ratio)
antenna is connected, or when the transceiver temperature
becomes extremely high, the transceiver reduces transmit
output power to 25 W (approx.) automatically.
15
by pushing [MONI(ANM)],
(Standing Wave

I Selecting output power

The transceiver has 4* output power levels to suit your oper-
ating requirements. Low output powers during short-distance
communications may reduce the possibility of interference to
other stations and will reduce current consumption.
*The Taiwan version has only 3 levels.
or
Push [LOW(DUP)] several times to select the output power.
S/RF INDICATOR
High:
Mid.:
Mid. Low:
Low:
• The output power can be changed while transmitting.
The microphone can also be used to select output power.
➥ Push [
HIGH
HIGH
[ 5(DTCSS)] for middle output power; and
MID
4
[ 6(DTMF)] for low output power.
LOW
• The output power can be changed via the microphone
MID
during receive only.
5
LOW
6
POWER OUTPUT
Taiwan
75 W 24 W
25 W* 10 W*
10 W* N/A
5 W* 5 W*
*approx.
4(DTCS)] for high output power;