Icom IC-7200 Instruction Manual - Page 38

4 RECEIVE AND TRANSMIT ■ Operating SSB q P ush and hold F-INP ENT BAND for 1 sec., then push a band key to select the desired band. w P ush MODE to select SSB mode. • After SSB mode is selected, push and hold MODE for 1 sec. to toggle between LSB and USB modes. • B elow 10 MHz LSB is automatically selected; above 10 MHz USB is automatically selected. e Rotate [DIAL] to tune in a desired signal. • The S-meter indicates received signal strength when a signal is received. r Rotate the [AF] control to set audio to a comfort- able listening level. t Push [PTT] (microphone) to transmit. • " " appears. y Speak into the microphone at your normal voice level. • Adjust 'MIC Gain' at this step, if necessary. (p. 71) u Release [PTT] (microphone) to return to receive. Band keys 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 [AF] [DIAL] "USB" or "LSB" appears. Appears while transmitting. D Convenient functions for receive • Preamp and attenuator (p. 45) ➥ Push P.AMP ATT to turn the preamp ON or OFF. • " " appears when the preamp is set to ON. ➥ Push and hold P.AMP ATT for 1 sec. to turn the attenu- ator ON. • Push P.AMP ATT to turn the attenuator OFF. • " " appears when the attenuator is set to ON. • Twin PBT (passband tuning) (p. 46) ➥ Rotate [TWIN PBT] (controls-inner/outer). • AGC (auto gain control) (p. 45) ➥ Push AGC once or twice to select the time constant for the AGC circuit fast and slow. • "F.AGC" appears when the fast time constant is selected, and no indicator appears when the slow time constant is selected, respectively. ➥ Push and hold AGC for 1 sec. to turn the AGC function OFF. • "AGC-OFF" appears on the display. • Noise blanker (p. 49) ➥ Push NB to turn the noise blanker ON or OFF. • " " appears when the noise blanker is set to ON. ➥ Push and hold NB for 1 sec. to enter the noise blanker set mode, then rotate [DIAL] to adjust the threshold level, or the blank time. • Rotate [M-CH] to select an item. • Noise reduction (p. 50) ➥ Push NR to turn the noise reduction ON or OFF. • " " appears when the noise reduction is ON. ➥ Push and hold NR for 1 sec. to enter the noise reduction level set mode, then rotate [DIAL] to adjust the noise reduction level. • Manual notch filter (pgs. 51, 52) ➥ Push MNF to turn the manual notch filter ON or OFF. • " " appears when the manual notch filter is set to ON. ➥ Push and hold MNF for 1 sec. to enter the manual notch filter set mode, then rotate [DIAL] to select the filter width from narrow, middle and wide. • Auto notch filter (p. 51) ➥ Push ANF METER to turn the auto notch filter ON or OFF. • " " appears when the auto notch filter is set to ON. 33