Icom IC-7200 Instruction Manual - Page 55

5 FUNCTIONS FOR RECEIVE ■ Noise reduction The noise reduction enhances desired signals in the presence of noise by using the DSP circuit to remove random noise. The amount of enhancement is adjustable. ➥ Push NR to turn the noise reduction ON or OFF. • " " appears when the NR function is ON. The noise reduction level can result in audio signal masking. Set the noise reduction level for maximum readability as described below. MODE TS TUNER FILTER SPCH NB NR ANF METER V/M 1 1.8 A=/B 2 3.5 SPLIT 3 7 MW 4 10 M-CL 5 14 AGC 6 18 COMP271 . RIT GENE SCAN 8 24 MNF 0 50 VOX 9 28 F-INP ENT BAND P.AMP ATT M-CH/RIT SET Appears Noise reduction OFF NR Level 0 Noise components Noise reduction is activated NR Level 4 (default) Desired signal (CW) D Noise reduction level setting q P ush and hold NR for 1 sec. to enter the noise reduction level set mode. • The noise reduction is turned ON and " " appears. w R otate [DIAL] to adjust the noise reduction level. • The noise reduction level can be adjusted from 0 to 15. • Push and hold M-CL for 1 sec. to return to the default value. e P ush NR to exit the noise reduction set mode. r P ush NR to turn the noise reduction OFF if necessary. • " " disappears. Appears MODE TS TUNER FILTER SPCH NB NR ANF METER V/M 1 1.8 A=/B 2 3.5 SPLIT 3 7 MW 4 10 M-CL 5 14 AGC 6 18 COMP271 . RIT GENE SCAN 8 24 MNF 0 50 VOX 9 28 F-INP ENT BAND P.AMP ATT M-CH/RIT SET [DIAL] 4 (default) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 50