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58
8
SCAN OPERATION
8-5
:
F scan and Fine
:
F scan
CH
VFOA
ANT
USB
AGC
AMP
P.
SWR
ALC
Po
S
1
20
50
3
3
2
1
1.5
5
7
9
20
40
60
100%
1
1
S
SCN
∂F SCAN
PRO ∂F FIN SPN SET
F1
F2
F3
F4
F5
Push [F-3] to toggle between
:
F scan and fine
:
F scan.
Push [F-1] to select the scan menu.
[V/M]
Tuning dial
[M-CH]
[MENU]
M2
SCN MEM LCD SET
F1
F2
F3
F4
F5
Menu 2
Scan menu
Key pad
10k
+
-
SCN
10k
+
-
F-∂F SCAN
PRO ∂F FIN SPN SET
F1
F2
F3
F4
F5
Push [F-3] to toggle between
:
F scan
and Fine
:
F scan.
Scan menu
:
F scan searches on either side of the displayed
memory channel or frequency. The frequency range
searched on either side of the center frequency (mem-
ory channel) is specified by the span.
➀
Push [V/M] to select memory mode or VFO mode,
as desired.
➁
Push [MENU] to select
M2
.
➂
Push [F1] to select the scan menu.
➃
Push [F4] one or more times to select the desired
span value.
• Selectable span values are ±5 kHz, ±10 kHz, ±20 kHz,
±50 kHz, ±100 kHz, ±500 kHz and ±1 MHz.
➄
In VFO mode, use the keypad or tuning dial to set
the center frequency; in memory mode, rotate [M-
CH] to set the center frequency for memory chan-
nels.
➅
Push [F2] to start/stop
:
F scan.
• The MHz and kHz decimal points flash during
scan.
• Rotating the tuning dial during scan cancels the
scan.
This is the same as
:
F scan, except that when a sig-
nal is detected, the scan tuning becomes 10 Hz.
➀
Follow steps
➀
to
➅
above to start
:
F scan.
➁
During
:
F scan, push [F3] to toggle between
:
F
scan and fine
:
F scan.
➂
Push [F2] to cancel the scan.
■
ABOUT FINE
:
F SCAN
Summary of Contents for IC-746
Page 90: ......