Icom IC-M90 - Manual (Page 18)

12
SCAN OPERATION
5
■ Scan types
Scanning is an efficient way to quickly locate signals over a
wide frequency range. The transceiver has a priority scan set-
ting and normal scan setting.
In addition, the “Weather alert” and “Auto scan” functions are
available for scanning. These functions can be activated si-
multaneously, depending on the settings on the SET mode.
(pgs. 17, 18)
Set the tag channels (scanned channel) before scanning.
Clear those tag channels which are not needed or inconve-
niently stop scanning, such as digital communications.
Choose priority or normal scan on the SET mode. (p. 17)
PRIORITY SCAN
Priority scan searches through all tag channels in sequence
while monitoring Channel 16. When a signal is detected on
Channel 16, scan pauses until the signal disappears; when
a signal is detected on a channel other than Channel 16,
scan becomes dualwatch until the signal disappears.
WX*
CH 01
CH 16
CH 02
CH 05 CH 04
CH 03
* Previously selected weather channel
when weather alert function is ON
NORMAL SCAN
Normal scan, like priority scan, searches through all tag
channels in sequence. However, unlike priority scan, Chan-
nel 16 is not checked unless Channel 16 is set as a tag
channel.
CH 01 CH 02
WX*
CH 05 CH 04
CH 03
* Previously selected weather channel
when weather alert function is ON.