Scan; D Ch And Ch Resume; D Program - Icom IC-M804 Instruction Manual

5
OTHER FUNCTIONS AND OPERATIONS

■ Scan

The transceiver has automatic channel and frequency
scan capabilities (Scan function). There are 3 types of
scan functions.
z CH (Channel)
z CH Resume
z Program

D CH and CH Resume

The CH and CH Resume searches within a 20
channel range, such as channel 1 to channel 20, in
the user channels, and searches all channels in the
same bandwidth in the ITU channels and ITU FSK
channels.
CH 20
CH 05
CH:
When [PTT] is pushed, the scan stops, and
transmission starts on the displayed channel.
Even though the squelch is open, the channels are
switched at the time set in "Speed" on the Menu
screen. (p. 59)
[MENU] > Radio Settings > Scan > Speed
CH Resume:
When [PTT] is pushed, transmission starts on the
displayed channel while keeping the scan status.
When 30 seconds have passed after transmission
stops, scanning resumes.
While the squelch is open, the channels are switched
every 10 seconds.
To use the CH scan or CH Resume scan, select "CH" or
"CH Resume" in "Type" on the Menu screen. (p. 59)
[MENU] > Radio Settings > Scan > Type
1. Rotate [GRP/CH] to select a channel group.
(p. 9)
2. Push [◄] or [►] until
Software Key area.
3. Push
Scan
4. Push
Scan
13
CH 01
CH 02
CH 03
CH 04
is displayed in the
Scan
to start a scan.
again to stop the scan.

D Program

The Program scan searches the selected channel
within the frequency range set by the "Start frequency"
setting and the "End frequency" setting. (p. 59)
[MENU] > Radio Settings > Scan >
Program Scan FREQ > Start Frequency
[MENU] > Radio Settings > Scan >
Program Scan FREQ > End Frequency
Start
Frequency
To use the Program scan, select "Program" in "Type"
on the Menu screen. (p. 59)
[MENU] > Radio Settings > Scan > Type
1. Rotate [GRP/CH] to select a channel. (p. 9)
2. Push [◄] or [►] until
Software Key area.
to turn OFF the Squelch function.
3. Push
SQL
4. Push [◄] or [►] until
Software Key area.
5. Push to start a scan.
Scan
6. Push again to stop the scan.
Scan
End
Frequency
is displayed in the
SQL
is displayed in the
Scan