Icom IC-7410 Instruction Manual - Page 34

3 BASIC OPERATION ■ Frequency setting (continued) D Quick Tuning function The operating frequency can be changed in "kHz" steps for quick tuning. You can set a tuning step in each operating mode. q P ush [TS] to turn ON the Quick Tuning function. • "Z" appears above the 1 kHz digit. w H old down [TS] for 1 second to display the "TS" screen (Tuning Step). e Select a desired operating mode. r R otate [DIAL] to select a tuning step. • 0.1, 1, 5, 9, 10, 12.5, 20, and 25 kHz are selectable. • Hold down [F-3] for 1 second to reset to the default set- ting, if desired. t R epeat steps e and r to select quick tuning steps for other modes. y Push [TS] to exit the "TS" screen. NOTE: • To turn OFF the Quick Tuning function, push [TS] again. • W hen the Quick Tuning function is OFF, the fre- quency will be changed in 10 Hz steps. • T o display the "TS" screen, the Quick Tuning func- tion must be turned ON first. D Selecting 1 Hz step You can change the frequency in 1 Hz steps for fine tuning. q If the Quick Tuning function is ON, push [TS] to turn OFF. w H old down [TS] for 1 second to turn the 1 Hz tuning step ON or OFF. NOTE: • W hen RIT and/or ∂TX are used, they also tune in 1 Hz tuning steps. • The frequency changes in 50 Hz steps when the [UP]/[DN] switches of the microphone are used for frequency tuning (if the Quick Tuning function is OFF.) D 1⁄4 Tuning Step function (Mode: SSB-D/CW/RTTY) The dial speed is reduced to 1⁄4 of the normal speed when the 1⁄4 Tuning Step function is ON, for finer tuning control. q P ush [MENU] to display the "M1" screen (Menu 1). w P ush [1⁄4](F-3) to turn the 1⁄4 Tuning Step function ON or OFF. • " " appears when the 1⁄4 Tuning Step function is ON. 27 [F-3] [TS] Mode selection Appears [DIAL] TS SSB 1kHz [TS] [DIAL] Appears M1 AGC TBW SCP [MENU] [1⁄4] Appears M1 AGC 1/4 SCP