Cobra MR HH475 FLOAT BT Owner's Manual page 21

Advanced Operation
VHF Marine Radio Protocols Operating Your Radio
Channel Scan Mode
Scanning
During Channel Scan mode, the radio will rapidly switch
from channel to channel through all the channels.
NOTE
The radio must be squelched for Channel Scan mode
to function. See page 20 for Squelch procedure.
To Enter Channel Scan:
SCAN Button
1. From Marine Standby mode, press the SCAN button.
The radio will immediately begin to scan the entire
channel map selected in the active channel map.
The SCAN icon will show on the LCD.
2. A signal on any channel will stop the scan for 10
seconds to allow you to listen to the traffic on that
location.
SCAN Icon
3. Press the Channel Up/Down button to resume
scanning the Channel Scan channels or to change
the scan direction.
4. To EXIT Channel Scan mode, press the SCAN button
again. The SCAN icon will disappear from the LCD
and the radio will return to Marine Standby mode.
Channel Up/Down Buttons
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Advanced Operation
Operating Your Radio VHF Marine Radio Protocols
Memory Location Scan Mode
Memory Location Scan
During Memory Location Scan mode, the radio will rapidly
scan through all pre-assigned memory channels.
A
NOTE
The radio must be squelched for Memory Location
Scan mode to function. See page 20 for Squelch
A
procedure.
NOTE
If there are fewer than two (2) memory locations
programmed in the radio, the Memory Location Scan
option will not be available. To program at least two
(2) memory locations, see page 34.
To Enter Memory Location Scan:
MEM/ESC Button
1. From Marine Standby mode, press the MEM/ESC
button.
2. Press the SCAN button. The radio will immediately
begin to scan all pre-assigned memory channels.
The SCAN and MEM icons will show on the LCD.
3. A signal on any channel will stop the scan for 10
seconds to allow you to listen to the traffic on that
SCAN Button
location.
4. Press the Channel Up/Down button to resume
scanning the Memory Location Scan channels or
to change the scan direction.
5. To EXIT Memory Location Scan mode, press the
SCAN button again. The SCAN and MEM icons will
disappear from the LCD and the radio will return to
Marine Standby mode.
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