и 7
23
|
MEMORY
Repeatedly scans all memory
chan=
SCAN
nels.
The 1C-725 is equipped with three separate scan functions
which provide tremendous scanning versatility at the touch
of a few switches.
7-1 SCAN TYPES
SCAN
NAME
.
FUNCTION
Repeatedly scans between two user-
PROGRAMMED
programmed scan edges (MEMO 25
SCAN
and 26).
SELECTED
Repeatedly scans memory channels
MODE
MEMORY | with
the
same
selected
operating
SCAN
mode.
7-2 PROGRAMMED SCAN
Scan
Scan edge A or B
πον;
Scan edge B or А
Jump
1) Program the high and low frequency edges of the desired
scanning range into MEMO 25 and 26.
See p. 22 for programming the memory channels.
e Either channel can have the higher or lower frequency
stored.
2) Push the [VFO] switch to select VFO mode.
3) Select LSB, USB, CW, AM or FM mode.
4) Adjust the [SOL] control to the threshold point.
5) Push the [FUNC]
switch then push the [VFO] switch.
e The scan begins from the lower limit of the range.
e The scan stops when a receive signal opens the squelch.
e The scan resumes after the signal disappears.
6) Push the [VFO] switch again to stop the scan.
e The following switches and controls also stop the scan:
[PTT]
[TRANSMIT]
[MEMO]
[MW]
MAIN
DIAL
7-3 MEMORY SCAN
SCANNING OPERATION
1) Program the desired frequencies into memory channels.
See p. 22 for programming memory channels.
2) Push the [MEMO]
switch to select the MEMORY mode.
3) Adjust the [SOL] control to the threshold point.
4) Push the [FUNC] switch then push the [MEMO] switch.
e The sCan begins.
e The scan stops when a receive signal opens the squelch.
e The scan resumes after the signal disappears.
5) Push the [MEMO]
switch again to stop the scan.
7-4 SELECTED MODE MEMORY SCAN
Mch 26
Mch 7
1) Program
the desired frequencies into memory
channels.
See p. 22 for programming memory channels.
2) Push the [MEMO]
switch to select MEMORY mode.
3) Adjust the [SOL] control to the threshold point.
4) Select LSB, USB, CW, AM or FM modes.
5) Push the [LOCK] switch IN.
6) Push the [FUNC] switch then push the [MEMO] switch.
e The scan begins.
e The scan stops when a receive signal opens the squelch.
e The scan resumes after the signal disappears.
7) Push the [MEMO]
switch again to stop the scan.
e The following switches and controls also stop the scan:
[PTT]
[TRANSMIT]
[VFO]
[MW]
MAIN
DIAL
7-5 SUPPLEMENTAL SCAN
SETTINGS
(1) SCAN
SPEED
Scan speed in the IC-725 is set for fast speed at the factory.
See p. 28 for converting to a slower scan speed.
(2) SCAN
CLEAR
The scan function can be automatically
cleared when the
transceiver
receives
a signal.
See p. 28 for setting the
transceiver in the scan clear condition.
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