User Manual

GX1600/GX1700
Page 58
9.6.2.2 Group Call by Manually Entering a MMSI
You may enter an MMSI number manually to contact a vessel without storing
the MMSI in the group call directory.
1. Press the
key. The “
DSC Menu
” will
appear.
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QUIT
SELECT BACK
-Group Call-
Input Group
ID:0--------
QUIT
SELECT BACK
-Group Call-
Input Group
ID:034567891
Category:Routine
Name:
CH: 08
Transmit?
QUIT
YES
-Group Call-
ID:034567891
Category:Routine
Name:
CH: 08
-Group Call-
Transmiting
ID:034567891
Category:Routine
Name:
CH: 08
QUIT
-Group Call-
Since: 00:25
ID:034567891
-Select Intership CH-
06
08
09
10
13
15
QUIT
SELECT
-Select Intership CH-
08
06
09
10
13
15
QUIT
SELECT
2. Press the / key to select “
GROUP
”.
(To cancel, press the soft key.)
3. Press the
soft key. The “
Group
Call
” menu will appear. The previous six
group contacts will be listed.
Press the soft key.
4. Conrm “
MANUAL
” is selected and press the
soft key.
5. Press the
/ key to select the
second number of the MMSI (nine digits:
rst digit permanently set to “0”) which you
want to contact, then press the soft
key to step to the next digit.
6. Repeat step 5 to set the MMSI number.
7. If a mistake was made entering in the MMSI
number, repeat pressing the
soft key
until the wrong digit is selected, then press
the / key to correct the entry.
8. When finished entering the MMSI number,
press and hold the
soft key.
9. Press the
/ key to select the oper-
ating channel you want to communicate on,
then press the soft key.
10. Press the
soft key to transmit the
group call signal.
11. After the group call is transmitted, all the
radios in the group will switch to the desig-
nated channel.
12. Listen to the channel to make sure it is not
busy, then press the microphone’s PTT
switch and talk into the microphone to the
group of vessels.