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5
SCAN OPERATION
10
■
Scan types
Scanning is an efficient way to locate signals quickly over a
wide frequency range. The transceiver has priority scan and
normal scan.
When the weather alert function is in use, the selected
weather channel is checked while scanning. (p. 20)
Set the tag channels (scanned channel) before scanning.
Clear the tag channels which inconveniently stop scanning,
such as digital communication use.
Choose priority or normal scan in set mode. (p. 20)
NORMAL SCAN
Normal scan, like priority scan, searches through all tag
channels in sequence. However, unlike priority scan, Ch 16
is not checked unless Ch 16 is set as a tag channel.
CH 01
CH 02
CH 06
CH 05
CH 04
CH 03
PRIORITY SCAN
Priority scan searches through all tag channels in se-
quence while monitoring Ch 16. When a signal is detected
on Ch 16, scan pauses until the signal disappears; when a
signal is detected on a channel other than Ch 16, scan be-
comes dualwatch until the signal disappears.
CH 06
CH 01
CH 16
CH 02
CH 05
CH 04
CH 03
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Summary of Contents for IC-M402
Page 1: ...IC M402 ...
Page 30: ...24 9 INSTALLATION AND MAINTENANCE er s d at at n y EXAMPLE ...
Page 43: ...HONE Cap ut ...
Page 47: ......
Page 48: ...42 14 MB 69 HM 127 TEMPLATE Unit mm inch MB 69 ...
Page 49: ...44 15 OPTION r t M x ...
Page 50: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan ...