Standard Horizon MATRIX GX3000S - Manual (Page 49)

Page 49 GX3000S
11. If a mistake was made entering in the name or the MMSI number repeat
pressing the [H/L(NAV)] key until the wrong charac-
ter is selected, then move the channel knob to cor-
rect the entry.
12. To store the data entered, press and hold the [ENT]
key.
13. To enter another individual address, repeat steps 4 through 12.
14. To exit this menu and return to radio operation mode press the [16/9] key.
11.7.2 Transmitting a Group Call
Pre-Programmable Calling
1. Press the [CALL(MENU)] key. The “
DSC Operation ”
menu will appear.
2. Turn the CHANNEL selector knob to select “ Group .”
(To cancel, select “ Exit ” with the CHANNEL selector
knob or press [16/9] key.)
3. Press the [ENT] key. The transceiver will beep, and
the “ Group Directory ” will appear.
4. Turn the CHANNEL selector knob to select the
“ Group ” you want to contact.
5. Press the [ENT] key, then turn the CHANNEL selec-
tor knob to select the operating channel you want to
communicate on and press the [ENT] key.
6. Press the [ENT] key again to transmit the Group Call
signal.
7. After the GROUP CALL is transmitted, all the radios
in the group will switch to the designated channel.
8. Listen to the channel to make sure it is not busy, then
key the microphone and call the other vessels you
desire to communicate with.