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Icom IC-7800 User Manual

Icom IC-7800
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5-19
5
FUNCTIONS FOR RECEIVE
Noise reduction
The noise reduction function reduces random noise
components and enhances desired signals which are
buried in noise. The DSP does the random noise re-
duction function.
[NR] for main
[NR] control for sub[NR] control for main
[NR] for sub
q Push the [NR] to turn the noise reduction ON.
•[NR]indicatorabovetheirswitchlightsgreen.
w Rotate the [NR] control to adjust the noise reduction
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.
Dial lock function
[LOCK] indicator for main
[LOCK] for sub[LOCK] for main
[LOCK] indicator for sub
The dial lock function prevents frequency changes by
accidental movement of the tuning dial. The lock func-
tion electronically locks the dial.
Push [LOCK] to toggle the dial lock function ON or
OFF.
•The[LOCK]indicatorlightswhenthediallockfunctionis
in use.

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Icom IC-7800 Specifications

General IconGeneral
BrandIcom
ModelIC-7800
CategoryTransceiver
LanguageEnglish

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