Icom IC-7800 Instruction Manual - Page 74

4 RECEIVE AND TRANSMIT D PSK decode set mode [F-3 F-7•WIDE] [F-1•Y] [F-2•Z][F-4•DEF] [EXIT/SET] Main dial This set mode is used to set the decode USOS function, time stamp setting, etc. • Setting contents q During PSK mode operation, push [F-3•DECODE] to select PSK decode screen. w Push [F-1•] to select PSK decode menu 2, then push [F-6•SET] to select PSK decode set mode. • Push [F-7•WIDE] to toggle the screen size from normal and wide. e Push [F-1•Y] or [F-2•Z] to select the desired set item. r Set the desired condition using the main dial. • Push [F-4•DEF] for 1 sec. to select a default condition or value. • Push [F-3•Ω ≈] to select the set contents for some items. t Push [EXIT/SET] to exit from set mode. Set the FFT scope waveform averaging function from 2 to 4 and OFF. (default: OFF) Recommendation! If you use the FFT scope waveform for tuning, using the default or smaller number setting is recommended. Set the color for the FFT scope waveform. • The color is set in RGB format. • The set color is indicated in the box beside the RGB scale. • Push [F-3•Ω ≈] to select R (Red), G (Green) and B (Blue), and then rotate the main dial to set the ratio from 0 to 255. Select the AFC (Automatic Frequency Control) function operating range from ±15 Hz (default) and ±8 Hz. NOTE: The AFC function may not tune the signal properly when a weak PSK signal is received. Turn the time stamp (date, transmission or reception time) display ON and OFF. • ON : Displays the time stamp. • OFF : No time stamp display. Selects the clock display for time stamp usage. NOTE: The time won't be displayed when "OFF" is selected in "PSK Time Stamp" as above. • Local : Selects the time that set in "Time (Now)." • UTC* : Selects the time that set in "CLOCK2." *The name of choice may differ according to "CLOCK2 Name" setting (p, 11-2). "UTC" is the default name of CLOCK2. 4-26