Icom IC-A6 Marine Radio User Manual


 
9
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BASIC OPERATION
Receiving
q Push [PWR] to turn the power ON.
w Push [SQL
WX-ALERT], then rotate [DIAL] counterclock-
wise to select the squelch level 0.
e Rotate [VOL] to adjust the audio level.
r Push [SQL
WX-ALERT], then rotate [DIAL] clockwise until
the noise is muted.
•“ indicator disappears.
t Set the desired frequency using [DIAL] or keypad.
y When a signal is received on the set frequency:
•“ indicator appears.
Squelch opens and audio is emitted from the speaker.
When [SQL] control is too tight, squelch may not open for
weak signals. To receive weaker signals, loosen the squelch
Transmitting
q Set the desired frequency in COM band using [DIAL] or
keypad.
COM band frequency range: 118.00136.975 MHz
w Push and hold [PTT] to transmit.
•“ indicator appears.
e Speak into the microphone at a normal voice level.
DO NOT hold the transceiver too close to your mouth or speak
too loudly. This may distort the signal.
r Release [PTT] to return to receive.
ANL function
The ANL (Automatic Noise Limiter) function reduces noise
components such as that caused by engine ignition systems
while receiving.
Push [ANL
SCAN] to turn the ANL function ON/OFF.
“” appears on the display while the ANL function is ON.
CAUTION: Transmitting without an antenna may damage
the transceiver.
NOTE: To prevent interference, listen on the frequency be-
fore transmitting. If the frequency is busy, wait until the
channel is clear.