Receive And Transmit - Icom IC-446S Instruction Manual

Pmr446 fm transceiver
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RECEIVE AND TRANSMIT

q Push and hold [
to open the squelch.
• Adjust volume to the desired
audio level. (See p. 8)
w Select a desired operating channel.
When a signal is received:
• Squelch opens and audio is emitted
from the speaker.
• Further adjustment of [
necessary at this point.
• "BUSY" indicator appears on the dis-
play.
e Push and hold [
speak into the microphone.
• Do not hold the transceiver too close
to your mouth or speak too loudly.
This may distort the signal.
• The transmit indicator "
on the display.
r Release [
PTT
Time-Out Timer (TOT)
The transceiver has time-out timer function. This function pre-
vent continuous, extend transmissions. This timer turns a trans-
mission OFF 3 min. after it starts.
A warning beep sounds 10 sec. before the limit is reached and
the time-out timer turns OFF the transmission automatically. The
end beep emits to announce the end of the transmission.
] 1sec.
MODE
VOL
] to transmit then
PTT
] to return to receive.
Busy indicator
appears.
] may be
" appears
5
10

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