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Operating Your Radio
49
Nothing Comes Close to a Cobra
®
Advanced Operation
48
English
Advanced Operation
Operating Your Radio
Scan Modes
A signal on any channel will stop the scan for 10 seconds to
allow you to listen to the traffic on that location. After 10
seconds, the radio will resume scanning.
Press the Channel Up/Down button to resume scanning
before the 10-second pause has completed or to change the
scan direction.
VHF Channel Scan
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 28 for Squelch procedure.
To Enter Marine Scan:
1. From Marine or GMRS Standby mode, press the
SCAN button. The radio will immediately begin to
scan the entire channel map selected in the active
channel map.
CHANNEL SCAN will display on the matrix.
NOTE
If Priority 16 feature has been selected, channel 16
will checked frequently for activity to insure you will
not miss any calls.
2. To EXIT Channel Scan mode, press the SCAN or PTT
button again. The SCAN icon will disappear from the
LCD and the radio will return to Marine or GMRS
Standby mode.
SCAN Button
MEMSAMEATIS VOX
LO MEDHI
VHF
T
R
A
B
GMRS
X
CIU
Scan Display
Channel Up/Down Buttons
To Enter Memory Location Scan:
1. From Marine or GMRS 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 MEM icon will show on the LCD, and MEM
CHAN SCAN will display on the matrix along with the
memory location.
3. To EXIT Memory Location Scan mode, press the
SCAN or PTT button again. The MEM icon will
disappear from the LCD and the radio will return to
Marine or GMRS Standby mode.
GMRS Scan
In GMRS mode, there are 3 types of scans - all GMRS
channels, CTCSS tones (on the selected channel) and DCS
codes (on the selected channel).
To Enter the GMRS Scans:
1. Successive press and release of the SCAN button
will toggle betwen all channel scan, CTCSS tone scan
and DCS code scan.
2. Press and hold the SCAN button to start the
selected scan.
3. To exit a GMRS scan, press the MEM/ESC button or
PTT.
HI
R
MEM/ESC Button
MEMSAMEVOX
LOMEDHI
VHF
T
R
A
B
GMRS
X
CIU
Memory Channel Scan
Memory Location Scan
During Memory Location Scan mode, the radio will rapidly
scan through all pre-assigned memory channels.
NOTE
The radio must be squelched for Memory Location
Scan mode to function. See page 18 for Squelch
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.
MEMSAMEATIS VOX
LO MEDHI
VHF
T
R
A
B
GMRS
X
CIU
Scan All Schannels
MEMSAMEATIS VOX
LO MEDHI
VHF
T
R
A
B
GMRS
X
CIU
Scan CTCSS
MEMSAMEATIS VOX
LO MEDHI
VHF
T
R
A
B
GMRS
X
CIU
Scan DCS
MRHH450DUAL_MANL_ENG_MRHH330_ENG_Body 1/24/14 11:28 AM Page 48
27


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