Standard Horizon MATRIX GX1280S, Руководство пользователя

Страница: 26 / 72

GX1280S Page 26
6.4 SENDING A GROUP Call
This feature allows the user to contact a group of specific vessels using
DSC and to automatically switch to a desired channel. This feature allows
you to transmit a DSC signal with group MMSI that has been set according
to section 7.13 Group MMSI INPUT.
1. Select the desired channel to use Group Call for
voice communications.
2. Press the [ CALL/SET
] key. The “DSC OPERA-
TION” menu will appear.
3. Turn the CHANNEL selector knob to select
“GROUP.” (To cancel, select “EXIT” with the
CHANNEL selector knob or press [ 16/9
] key.)
4. Press the [ CALL/SET
] key. The transceiver will
beep, and the “Individual directory” will appear.
5. Turn the CHANNEL selector knob to select the
“Group” you want to contact.
6. Press the [ CALL/SET
] key to transmit the Group
Call signal.
8. When the Group Call signal is sent, the dot-matrix
area of the LCD will be as shown in the illustration
at the right.
9. After the GROUP CALL is transmitted, all the ra-
dios in the group will switch to the designated chan-
nel.