Icom IC-7800 Instruction Manual - Page 42

3 BASIC OPERATIONS D Selecting 1 Hz step 1Hz step indicator 1Hz step indicator The minimum tuning step of 1 Hz can be used for fine tuning. q Push [TS] to turn the quick tuning function OFF. w Push [TS] for 1 sec. to turn the 1 Hz tuning step ON and OFF. NOTE: 1 Hz tuning step activates for both main and sub bands simultaneously. Therefore, either [TS] can be used for the 1 Hz tuning step selection. D Auto tuning step function [F-1•Y][F-2•Z] [EXIT/SET] [F-7•SET] [F5•OTHERS] D Band edge warning beep When rotating main or sub dial rapidly, the tuning speed accelerated automatically as selected. q Push [EXIT/SET] several times to close a multifunction screen, if necessary. w Push [F-7•SET] to select set mode menu screen. • Pushing and holding [EXIT/SET] for 1 sec. also selects set mode menu screen. e Push [F-5•OTHERS] to enter miscellaneous (others) set mode. r Push [F-1•Y] or [F-2•Z] to select "MAIN DIAL Auto TS" or "SUB DIAL Auto TS." • "MAIN DIAL Auto TS" for main dial, "SUB DIAL Auto TS" for sub dial selection. t Rotate main dial to select the desired condition from high, low and OFF. • High : Approx. 5 times faster • Low : Approx. twice faster • OFF : Auto tuning step is turned OFF. y Push [EXIT/SET] to exit the set mode. When you tune outside of an amateur band's frequency range, a warning beep sounds. This function can be turned OFF in set mode, if desired. q Push [EXIT/SET] several times to close a multifunction screen, if necessary. w Push [F-7•SET] to select set mode menu screen. • Pushing and holding [EXIT/SET] for 1 sec. also selects set mode menu screen. e Push [F5•OTHERS] to enter miscellaneous (others) set mode. r Push [F-1•Y] or [F-2•Z] to select "Beep (Band Edge)." t Rotate main dial to turn the band edge warning beep ON and OFF. y Push [EXIT/SET] to exit the set mode. 3-7