Cobra Electronics MARINE MR HH400 EU - Manual (Page 21)

Advanced Operation
Nothing comes close to a Cobra ® 39
Advanced Operation
38 English
To enter Tri-Watch mode:
1. From Standby mode, press the Tri-Watch button.
The Tri-Watch icon will appear on the LCD and the
radio will scan among Channel 16, tri-watch location
one and tri-watch location two. A signal on any one
of the three locations will stop the scan for ten seconds
to allow you to listen to the traffic on that location.
To exit Tri-Watch mode:
1. Press the Tri-Watch button.
The icon will disappear from the LCD and the
radio will return to
Standby mode status.
During Tri-Watch (while receiving an incoming
transmission), you can choose from the following:
a. Press the Talk button to remain on that
tri-watch location and return to Standby mode.
b. Press the Channel Up or Channel Down button
to resume scanning tri-watch locations.
If you do not press any buttons within ten seconds,
your radio will automatically resume scanning
tri-watch locations.
During Tri-Watch (while not receiving a transmission),
you can choose from the following:
a. Press the Talk button to communicate on the
last tri-watch location scanned and return to
Standby mode.
b. Press the Channel Up or Channel Down button
to change scan direction.
Memory Locations
Your radio has ten Memory Locations for storing your most frequently used
channels. These Memory Locations can be selected individually or can be scanned.
(See page 41 under memory location scan.)
To program memory locations:
1. Press and hold the Memory button. The memory
location number will start flashing and the Memory
icon will be turned On.
2. Use the Channel Up or Channel Down button to change
to the memory location (0 to 9) you want to program.
3. Press the Memory button to select the memory location.
The memory channel number will stop flashing and the
channel number will start flashing.
4. Use the Channel Up or Channel Down buttons to
change to the channel you want to store in the selected
memory location.
5. Press the Memory button to program that channel.
The memory location number will flash again.
Repeat steps 2 to 5 to program as many additional
memory locations as you want, up to a total of ten.
6. Press and hold the Memory button. This will return
the radio to Memory mode.
7. Press and release the Memory button again to
return to Standby mode.
To recall a stored memory location:
1. Press the Memory button. The Memory icon
will be turned On.
2. Press the Channel Up or Channel Down button to
select the memory location (0 to 9). If a memory
location has been programmed, its associated channel
will be shown on the LCD.
Your radio is now in Standby mode on the selected
memory location.
To exit Memory Location mode:
1. Press the Memory button to return the radio to
Standby mode on the last channel shown on the
LCD before entering Memory Location mode.
Operating Your Radio Operating Your Radio
Tri-Watch Button
a
Talk or Channel Up/Down
b
Tri-Watch Mode
Memory Button
Memory Location Number
Channel Number
Memory Icon
Channel Up/Down Buttons
400-BR-F 6/23/04 2:12 PM Page 38