13
4
BASIC OPERATION
■
AFC function
[
The AFC (Automatic Frequency Control) function tunes the
displayed frequency automatically when an off-center fre-
quency is received. It activates in FM mode and only when
the selected IF filter is 6 kHz or 15 kHz.
q
Select FM mode.
w
Push [SET•LOCK] to enter set mode.
e
Push [SET•LOCK] or [S.MW•MW] several times until
“AFC” appears.
r
Rotate [DIAL] to toggle the AFC function ON and OFF.
t
Push [TS•MODE] or any switch below the display to exit
set mode.
• “AFC” appears when the AFC function is in use.
■
VSC function
[
The VSC (Voice Squelch Control) function opens the squelch
only when receiving a modulated signal. This function is very
useful while scanning, the VSC pauses only when modulated
signals are received. Scanning continues when unmodulated
or beat signals are received.
q
Push [SET•LOCK] to enter set mode.
w
Push [SET•LOCK] or [S.MW•MW] several times until
“VSC” appears.
e
Rotate [DIAL] to toggle the VSC function ON and OFF.
r
Push [TS•MODE] or any switch below the display to exit
set mode.
“VSC” appears
[DIAL]
[S.MW•MW]
[SET•LOCK]
Appears
[DIAL]
[S.MW•MW]
[SET•LOCK]
Summary of Contents for IC-R1500
Page 1: ...INSTRUCTION MANUAL iR1500 COMMUNICATIONS RECEIVER...
Page 54: ...49 MEMO...
Page 55: ...50 MEMO...
