Icom IC-F8101 Instruction Manual

Also see for IC-F8101: Service manual Service manual Instruction manual

143 RECEIVE AND TRANSMITFunctions for receive■Clarifier functionDThe Clarifier function compensates for off-frequencystations. The function shifts the receive frequency upto ±200 Hz in 10 Hz steps, without shifting the trans-mit frequency./Upper shiftLower shiftPushq [CLAR](7) to open the Clarifier adjustmentwindow.Pushw [r] or [s] to adjust the frequency shift.• The transmit frequency is not shifted.Pushe [CLAR](7) to save the setting, and return tothe previous screen.• If desired, push [8] to cancel the setting and exit thewindow .When cancelling the Clarifier function, set the fre-quency shift to 0 Hz in the Clarifier adjustment win-dow.Preamp and AttenuatorDThe preamp amplifies received signals in the frontend circuit to improve the S/N ratio and sensitivity.Turn ON this function to better receive weak signals.The attenuator prevents strong undesired signals nearthe desired frequency or near your location, such asfrom a broadcast station, from causing distortion orspurious signals.[Default]/Pushq [8] to enter the Main Menu screen.Select the “Pre Amp” item of “Setmode.”wq Push [r] or [s] to select the item, and thenpush [4] to open the screen.(Setmode > Config)w Push [r] or [s] to select “Pre Amp,” and thenhold down [4] for 1 second.Pushe [r] or [s] to select the desired option, ON,OFF or ATT ON.• If desired, hold down [Default](§§) for 1 second to re-turn to the default setting.Pushr [4] to save the setting, and return to the pre-vious screen.Pusht [8] one or more times to exit.