Icom IC-450, Instruction Manual

Page: 27 / 56

21
6
SCAN
5
4
6
■
Scan types
The transceiver has 4 scan types, a Tag function and 4
Resume options, for scanning versatility.
Repeatedly scans all Tag channels in sequence.
ch 40
ch 1 ch 2 ch 3
ch 4
ch 5
ch 6 ch 39
OPEN SCAN
� � �
� �
�
Repeatedly checks a designated Priority channel
after scanning 5 tagged channels.
Priority
channel
GROUP OR PRIORITY SCAN
ch 1
ch 2 ch 3 ch 4
ch 5
ch 10
ch 9 ch 8 ch 7
ch 6
� � �
� � �
� �
� �
Tag channels are independently set for Open, Group and
Priority scans. All channels may be preset as tag channels
for all scans.
RPT02
RPT02 RPT01
Scan cancel
RPT48
RPT01
RPT03 RPT04
RPT48
� � �
�
� � �
�
REPEATER SEARCH SCAN
Scans all Repeater channels (‘RPT01’ to ‘RPT08’ and
‘RPT41’ to ‘RPT48’)* in sequence. If there are no busy
channels after scanning channels ‘RPT01’ to ‘RPT08’ and
‘RPT41’ to ‘RPT48,’* the scan begins from ‘RPT01’ again,
and then the transceiver transmits a signal to search for a
repeater while scanning.
* Excludes Emergency Repeater ‘RPT05.’