Scans; Scan Types; Preparation - Icom IC-R75 Instruction Manual

Scan types

PROGRAMMED SCAN/AUTO MEMORY WRITE SCAN
Repeatedly scans between two scan edge frequencies
(scan edge memory channels P1 and P2). Auto memory
write scan automatically memorizes paused frequencies
into memory channels 80 to 99.
Scan edge
P1 or P2
Scan
Jump
This scan operates in VFO mode.
SELECT MEMORY SCAN
Repeatedly scans all select memory channels.
S (select)
Mch 2 Mch 3
Mch 1
S (select)
Mch 99 Mch 7
S (select) S (select)
This scan operates in memory mode.

Preparation

• Channels
For programmed scan/auto memory write scan:
Program scan edge frequencies into scan edge mem-
ory channels P1 and P2.
For memory scan:
Program 2 or more memory channels except scan
edge memory channels.
For select memory scan:
Designate 2 or more memory channels as select mem-
ory channels. To designate the channel as a select
memory channel, select a memory channel, then push
[SEL] in the scan screen (memory mode) or in the
memory channel screen.
For priority watch:
Program 1 or more memory channels.
• Scan resume ON/OFF
You can select the scan to resume or cancel when de-
tecting a signal, in set mode. Scan resume ON/OFF
must be set before operating a scan. See p. 31 for
ON/OFF setting and scan resume condition details.
MEMORY SCAN
Repeatedly scans all programmed memory channels.
Scan edge
P2 or P1
This scan operates in memory mode.
PRIORITY WATCH
Repeatedly watches a memory channel.
BLANK
Mch 4
Mch 5
S (select)
Mch 6
This scan operates in VFO mode.
• Scan speed
Scan speed can be selected from 2 levels, high or low,
in set mode. See p. 31 for details.
• Squelch condition
Squelch
Squelch
closed

SCANS

S (select)
Mch 2 Mch 3
Mch 1
S (select)
Mch 99 Mch 7
S (select) S (select)
5 sec.
VFO
frequency
Scan Programmed scan/
start auto memory write
with scan
The scan continues
until it is stopped man-
ually, and does not
open
pause even if it detects
signals.
Scan stops when detecting a signal.
If you set scan resume ON in set mode, the
open
scan pauses for 10 sec. when detecting a sig-
nal, then resumes. When a signal disappears
while scan is paused, scan resumes 2 sec.
later.
7
BLANK
Mch 4
Mch 5
S (select)
Mch 6
125 msec.
Memory
channel
Memory scan
Scan pauses on
each channel when
the scan resume is
ON; not applicable
when OFF.
25