JRC JHS-770S -, Instruction Manual

Page: 69 / 162

Operation
4-25
4.4
Emergency calls
(DSC safety/ urgency/ distress calls)
In emergency, the DSC is available for safety/ urgency/ or distress calls. For safety and urgency calls,
either individual or all ships is selectable for the type of call. For distress calls, enabled to send either
after selecting the nature of distress or without selecting it. In both cases, when own ship is in
distress, pressing the dedicated distress key for 4seconds is required to send the distress call.
4.4.1 Safety calls
4.4.1.1 All ships calls
When broadcasting to all ships regarding safety, the all ships call is available.
■
Procedure
■
1
1
1
.
.
.
Press the
MENU
key, and through
hierarchical menus, select the 2.1.1 All
ships.
The working channel inputting form will be displayed.
Normally the CH16 by default is used.
2
2
2
.
.
.
Select OK with the jog dial.
3
3
3
.
.
.
Press ENT.
The sending confirmation screen will appear.
4
4
4
.
.
.
Press ENT to transmit the call.
All ships call needs no response and will be
completed after displayed the popup screen as
shown at right. Lifting the handset or pressing
ENT erases the popup screen, and enables to
start the communication.
2.1.1)All ships
Work CH :[16]
[ OK ] [Cancel]
2.1.1)All ships
Work CH :[16]
[ OK ] [Cancel]
2.1.1)All ships
Format :All ships call
Type :All modes RT
Work CH :16
[Call] [Cancel]