Icom IC-7000 instruction manual Convenient functions for receive

RECEIVE AND TRANSMIT 4

DConvenient functions for receive

•Preamp and attenuator (p. 74)

➥Push [P.AMP/ATT] momentarily to turn the pre- amp ON or OFF.

•“ ” appears when the preamp is set to ON.

➥Push [P.AMP/ATT] for 1 sec. to turn the attenua-

tor ON.

•Push [P.AMP/ATT] momentarily to turn the attenuator OFF.

•“ ” appears when the attenuator is set to ON.

•Twin PBT (passband tuning) (p. 79)

➥Push [PBT/M-ch/RIT](switch) momentarily once or twice to select the twin PBT ON or OFF (M-ch RIT).

•PBT indicator lights green when the twin PBT is se- lected.

➥Rotate [PBT/M-ch/RIT](controls–inner/outer).

•Push [PBT/M-ch/RIT(CLR)]to clear the settings.

•AGC (auto gain control) (p. 76)

➥While “M-3” is selected, push [F-3AGC] momen- tarily one or more times to select AGC fast, AGC middle and AGC slow.

•Push and hold [MENU/GRP] for 1 sec. once or twice

to select the menu group M.

•Push [MENU/GRP] momentarily one or more times to select the menu M-3.

•“ ,” “ ” and “ ” appears when the fast time constant, middle time constant and slow time constant is selected, respectively.

➥While “M-3” is selected, push [F-3AGC] for 1

sec. to enter the AGC set mode.

•Push [F-2FAST], [F-3MID] or [F-4SLOW] to select the time constant, then rotate [DIAL] to adjust the time constant.

•Noise blanker (p. 80)

➥Push [NB/ADJ] to turn the noise blanker ON and OFF.

•“” appears when the noise blanker is set to ON.

➥Push [NB/ADJ] for 1 sec. to enter the noise blanker set mode, then rotate [DIAL] to adjust the threshold level, or noise pulse width.

•DSP noise reduction (p. 81)

➥Push [NR/LEV] to turn the DSP noise reduction

ON and OFF.

•“ ” appears when the DSP noise reduction is set to ON.

➥Push [NR/LEV] for 1 sec. to enter the noise re- duction level set mode, then rotate [DIAL] to ad- just the DSP noise reduction level.

•Manual notch filter (pgs. 82, 83)

➥Push [MNF/ADJ] to turn the manual notch filter

ON and OFF.

•“ ” appears when the manual notch filter is set to ON.

➥Push [MNF/ADJ] for 1 sec. to enter the manual

notch filter set mode.

•Push [F-2NF1], [F-3NF2] to select the notch filter, push [F-4NW] to set the filter width, rotate [DIAL] to set the attenuating frequency.

•1⁄4 function (p. 32)

➥While “M-3” is selected, push [F-21/4] to turn the 1⁄4 function ON and OFF.

•“” indicator appears when the function is activate.

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