Icom IC-R9500 Instruction Manual - Page 83

Autotune function, AFC function

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■ Autotune function [AFC•AUTOTUNE] 5 RECEIVE FUNCTIONS The Automatic tuning function tunes the displayed frequency (max. AM: ±5 kHz, SSB: ±1 kHz, CW: 500 Hz) automatically when an off frequency signal is received. This function is active while in AM, SSB or CW is selected. ➥ Push [AUTOTUNE] (AFC) to toggle the autotune function ON or OFF. • " AUTO TUNE " blinks when autotune function is activate. • After 30 sec. has passed, the autotune function stops tuning automatically even it's still off frequency. Appears ■ AFC function [AFC•AUTOTUNE] The AFC stands for Automatic Frequency Control. The AFC function tunes the displayed frequency automatically when an off-center frequency is received. It activates in FM or WFM mode only. ➥ Push [AFC] to toggle the AFC function ON or OFF. • " AFC " appears when AFC function is active. The AFC limit can be set in the others set mode. While the AFC limit is ON, AFC stops tuning when the received frequency leaves the out of the frequency limit range. Appears 5-17

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5-17
5
RECEIVE FUNCTIONS
■
Autotune function
The Automatic tuning function tunes the displayed fre-
quency (max. AM: ±5 kHz, SSB: ±1 kHz, CW: 500 Hz)
automatically when an off frequency signal is received.
This function is active while in AM, SSB or CW is se-
lected.
➥
Push [AUTOTUNE] (AFC) to toggle the autotune
function ON or OFF.
•“
” blinks when autotune function is acti-
vate.
• After 30 sec. has passed, the autotune function stops
tuning automatically even it’s still off frequency.
Appears
AUTO TUNE
[AFC•AUTOTUNE]
■
AFC function
The AFC stands for Automatic Frequency Control. The
AFC function tunes the displayed frequency automati-
cally when an off-center frequency is received. It acti-
vates in FM or WFM mode only.
➥
Push [AFC] to toggle the AFC function ON or OFF.
•“
” appears when AFC function is active.
The AFC limit can be set in the others set mode.
While the AFC limit is ON, AFC stops tuning when
the received frequency leaves the out of the fre-
quency limit range.
Appears
AFC
[AFC•AUTOTUNE]