Icom COMMUNICATIONS RECEIVER IC-R3 - Manual (Page 36)

32
9
DUPLEX OPERATION
◊
Offset frequency
During duplex operation, the transmit station frequency is
shifted from the receive station frequency by an amount de-
termined by the offset frequency.
q Select VFO mode or desired memory channel to be pro-
grammed.
w Push [FUNC] + [(MODE) SET] momentarily to enter set
mode.
• Select a non-band scope screen in advance for color LCD.
e Rotate [DIAL] until “Offset Freq.” or “oFFSEt” appears.
• “oFFSEt” disappears after 1 sec. and “oW” appears when the
color LCD is OFF.
r Push [ ↔ ] or rotate the tuning dial while pushing [FUNC] to
set the desired offset.
• The offset frequency changes according to the selected tuning
step. (p. 8)
t Push [(MODE) SET] to exit set mode.
Offset frequency set
mode
Tone Squelch: OFF
Tone Freq. : 88.5
Duplex : OFF
Offset Freq.: 0.600
Scan Resume : 2SEC
Tone Squelch: OFF
Tone Freq. : 88.5
Duplex : OFF
Offset Freq.: 0.600
Scan Resume : 2SEC
Tone Squelch: OFF
Tone Freq. : 88.5
Duplex : OFF
Offset Freq.: 7.600
Scan Resume : 2SEC
0.6 MHz (600 kHz)
offset 7.6 MHz offset