Cobra Marine MARINE MR F75-D Owner's Manual page 31

Digital Select Calling (DSC)
Operation
Operating Your Radio
Receiving A Position Request
When you went through the DSC set-up process, you set a position request reply
type. (See page 44 to change your setting.) Depending on the setting you chose,
when a Position Request message is received, your radio will enter either:
The Auto Reply mode.
I
The Manual Reply mode.
I
When The Radio Is In Auto Reply Mode:
Position Request
A position request will sound the position request
alarm and show the name of the requesting station
on the LCD. Your radio will automatically respond.
It will send your position, if you have a GPS connected
to your radio, or
if you do not have a GPS device connected.
Press any button to silence the alarm and
exit the display.
When The Radio Is In The Manual Reply Mode:
Position Request
A position request message will sound the position
request alarm and show the name of the requesting
station. You can choose to:
Reply and send your position.
I
Exit without sending your position.
Reply/Exit
I
If You Choose To Reply With Your Position:
1) Use the Up/Down buttons to select
2) Press the Call/Set button to send your position.
3) Press any button to return to Standby mode.
If You Choose Not To Reply:
1) Use the Up/Down buttons to select
2) Press the Call/Set button to return to
Standby mode without sending your position.
56 English
(no position data),
NO POS. DATA
.
REPLY
EXIT .
Digital Select Calling (DSC)
Operation
Operating Your Radio
Sending A Position Send
Position Send uses your connected GPS in similar fashion to the position request
function, except that you initiate the activity to let another station know where you are.
To Send A Position Send Message:
Standby Mode
1. In Standby mode, select a channel on which you want
to communicate.
2. Press the Call/Set button to enter the Call Send menu.
3. Use the Up/Down buttons to scroll to
Position Send (position send).
4. Press the Call/Set button to enter the individual directory.
5. Use the Up/Down buttons to select the station
to which you want to send your position.
6. Press the Call/Set button to send your position.
Individual Directory
After your position is sent, the LCD will show
(position send). You will have two (2) choices.
Resend your position to the same station.
I
Exit from Position Send mode.
I
Transmit Position
To Resend Your Position:
1) Use the Up/Down buttons to select
2) Press the Call/Set button to resend your position.
To Exit From The Position Send Mode:
1) Use the Up/Down buttons to select
2) Press the Call/Set button to return to the
Send/Exit
Call Send menu.
Receiving A Position Send
Position Send
When another station sends you its position in
Position Send mode, the individual alarm will sound
and the station's name and position will be shown
on the LCD. Press any button to turn Off the alarm
and return to Standby mode.
POS SEND
POS SEND
.
SEND
.
EXIT
Nothing Comes Close to a Cobra 57
®