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Lowrance - LHR-80 Installation and Operation Instructions 51
If the call is acknowledged (ACK), press PTT to talk. If there is no reply, try making the call 6.
again.
5-3 Send a Group Call
You should have already stored the GROUP MMSI before making the call. Group calls are
always sent with ROUTINE priority.
RD GROUP
012345678
ROUTINE
>SEND?
DSC CALL
INDIVIDUAL
LAST CALL
> GROUP
GROUP
>RD GROUP
GROUP #2
GROUP #3
RD GROUP
012345678
ROUTINE
>SET CHANNEL
RD GROUP
012345678
ROUTINE
CALLING . . .
Press CALL/ MENU to show the DSC CALL menu.1.
The cursor is at LAST CALL. Move the cursor to GROUP and push ENTER. The names of 2.
your groups are displayed.
Select the group that you want to call and press ENTER.3.
Select the working channel and press ENTER to SEND the call.4.
Note: Duplex channels cannot usually be called and are automatically eliminated from
the suggested call list.
The Tx icon is displayed on the screen while the call is being sent.
5-4 Send an All Ships call
DSC CALL
LAST CALL
GROUP
>ALL SHIPS
ALL SHIPS
>ROUTINE
SAFETY
URGENCY
ALL SHIPS
ROUTINE
> SET CHANNEL
ALL SHIPS
ROUTINE
>SEND?
ALL SHIPS
ROUTINE
CALLING l ...