Icom IC-756PROIII [70/124] Dial lock function

Icom IC-756PROIII [70/124] Dial lock function
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FUNCTION FOR RECEIVE
Dial lock function
The dial lock function prevents changes by accidental
movement of the tuning dial. The lock function elec-
tronically locks the dial.
Push [LOCK/SPEECH] to toggle the dial lock func-
tion ON and OFF.
The [LOCK] indicator lights when the dial lock function
is in use.
[LOCK] indicator
[LOCK/SPEECH] switch
Noise reduction
The noise reduction function reduces noise compo-
nents and picks out desired signals which are buried
in noise. The received signals are converted to digital
signals and then the desired signals are separated
from the noise.
q Push the [NR] switch to turn the noise reduction
ON.
[NR] indicator lights.
w Rotate the [NR] control to adjust the noise reduc-
tion level.
e Push the [NR] switch to turn the noise reduction
OFF.
[NR] indicator lights off.
Deep rotation of the [NR] control results in audio
signal masking or distortion. Set the [NR] control
for maximum readability.
Noise reduction OFF Noise reduction activated
Desired
signal (CW)
Noise components
BAL NR
OFF
BAL NR
[NR](control) [NR](switch)

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Hi
2 года назад