Receive And Transmit - Icom IC-40Jr Instruction Manual

5
q Push [MODE] for 1 sec. 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:
• " " appears in the display.
• Squelch opens and audio is emit-
ted from the speaker.
• Further adjustment of [VOL] may
be necessary at this point.
e Push and hold [PTT] to transmit
then 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 "
pears in the display.
r Release [PTT] to return to receive.
Time-Out Timer (TOT)
The transceiver has a time-out timer function. This function pre-
vents continuous, extended transmissions. This timer turns the
transmission 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. An-
other beep sounds to announce the end of the transmission.
10

RECEIVE AND TRANSMIT

Busy indicator
appears.
" ap-