Icom IM402A Marine Radio User Manual


 
17
6
DSC OPERATION
New2001
Distress call
A Distress call should be transmitted, if in the opinion of the
Master, the ship or a person is in distress and requires imme-
diate assistance.
NEVER USE THE DISTRESS CALL WHEN YOUR
SHIP OR A PERSON IS NOT IN AN EMERGENCY.
A DISTRESS CALL CAN BE USED ONLY WHEN
IMMEDIATE HELP IS NEEDED.
q Conrm no Distress call is being received.
w While lifting up the key cover, push [DISTRESS] for 5 sec.
to transmit the Distress call.
Emergency channel (Ch 70) is automatically selected and the
Distress call is transmitted.
e After transmitting the call, the transceiver waits for an ac-
knowledgment call on Ch70.
The Distress call is automatically transmitted every 3.5 to 4.5
minutes.
•“ scrolls at the channel comment indicator.
r After receiving the acknowledgment, reply using the mi-
crophone.
•“ scrolls at the channel comment indicator.
A distress alert contains;
Kinds of distress: Undesignated distress
Position data : Latest GPS position data held for 23.5 hrs.
or until the power is turned OFF.
The Distress call is repeated every 3.54.5 min., until re-
ceiving an acknowledgement.
Push [DISTRESS] to transmit a renewed Distress call,
if desired.
Push any key except [DISTRESS] to cancel the Call
repeatmode.
Scrolls
Scrolls
6
!IC-M402A_SA.qxd 03.11.11 2:51 PM Page 17 (1,1)