Icom IC-7100 Advanced Instructions - Page 104

Previous view 5 FUNCTIONS FOR RECEIVE Noise Reduction The Noise Reduction function reduces random noise components and enhances audio signals which are buried in noise. The received signals are converted to digital signals and then the audio signals are separated from the noise. qqPush NR (C) to turn ON the Noise Reduction. • "NR" appears. wwHold down NR (C) for 1 second to display the "NR" screen (Noise Reduction). eeRotate the Dial to adjust the Noise Reduction level; rotate it clockwise to higher reduction level or counter clockwise to lower reduction level. • If desired, touch [DEF](D) for 1 second to reset to the default setting. • The adjustable reduction level is between 1 and 15. rrPush NR (C) to exit the "NR" screen (Noise Reduction). • If desired, push NR (C) to turn OFF the Noise Reduction. A large rotation of the "NR control" results in audio signal masking or distortion. Set the "NR control" for maximum readability. Left Display Center Right The L, R, C or D in the instructions indicate the part of the controller. L: Left side R: Right side C: Center bottom D: Display (Touch screen) NR NR icon Noise reduction OFF Noise components Noise reduction ON Desired signal (CW) Touch for 1 second to reset to default 5-9