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SCAN OPERATION
•Channels
For programmed scan:Program scan edge frequen-
cies into scan edge memory channels 1A and 1B.
(p. 103)
For memory scan: Program 2 or more memory chan-
nels except scan edge memory channels.
For memory select scan: Designate 2 or more mem-
ory channels as select memory channels—select a
memory channel, then push [F-2
SEL
] in the
S
-
2
menu (memory mode) to designate the channel as a
select memory channel.
For priority watch: Program 1 memory channel to be
watched.
•Scan resume ON/OFF
You can select the scan to resume or cancel when de-
tecting a signal, in the miscellaneous (others) set
mode, item “
SCAN Resume
.” Scan resume ON/OFF
must be set before operating a scan. See p. 135 for
ON/OFF setting and scan resume condition details.
•
Scan speed
Scan speed can be selected from 2 levels, high or low,
in the miscellaneous (others) set mode. See p. 135 for
details.
•Squelch condition
PROGRAMMED SCAN
Repeatedly scans between two scan edge frequencies
(scan edge memory channels 1A and 1B).
This scan operates in VFO mode.
SELECTED MEMORY SCAN
Repeatedly scans all selected memory channels.
PRIORITY WATCH
Checks for signals on a memory while operating on a
VFO frequency.
This scan operates in memory mode.This scan operates in memory mode.
This scan operates in VFO mode.
Scan
Scan edge 1A or 1B Scan edge 1B or 1A
Jump
Mch 1 Mch 5
Memory
channel
VFO
frequency
Mch 2 Mch 3 Mch 4
Mch 6Mch 7Mch 99
MEMORY SCAN
Repeatedly scans all programmed memory channels.
Mch 1 Mch 5
Mch 2 Mch 3 Mch 4
Mch 6Mch 7Mch 99
BLANKBLANK
ß (select)
ß (select) ß(select)
ß (select) ß (select) ß (select) ß (select)
ß (select) ß (select)
ß (select)
SCAN
STARTS
WITH
PROGRAMMED
SCAN
MEMORY SCANS
PRIORITY WATCH
SQUELCH
OPEN
The scan continues
until it is stopped man-
ually, and does not
pause even if it de-
tects signals.
This is not applicable
when the scan re-
sume is OFF and a
programmable step
(more than 1 kHz) is
selected.
Scan pauses on each
channel when the
scan resume is ON;
not applicable when
OFF.
SQUELCH
CLOSED
Scan stops when detecting a signal.
If you set scan resume ON in the miscella-
neous (others)l set mode, the scan pauses for
10 sec. when detecting a signal, then re-
sumes. When a signal disappears while scan
is paused, scan resumes 2 sec. later.
■ Scan types
■ Preparation