D Regular Call - Icom IC-M412 Instruction Manual

r After receiving the acknowledgment, reply using the micro-
phone.
• "RCV DISTRESS ACK" scrolls in the channel comment display.
➥A distress alert contains;
• Kinds of distress: Undesignated distress
• Position data : The latest GPS or manual input position
data is held for 23.5 hours, or until the
power is turned OFF.
➥ The Distress call is repeated every 3.5 to 4.5 minutes,
until receiving an 'acknowledgement.' ('Call repeat'
mode)
• "RE-TRANSMISSION" is displayed while transmitting.
➥ Push [DISTRESS] to transmit a renewed Distress call,
if desired.

D Regular call

The nature of the distress should be included in the Distress call.
Scrolls
q Push [MENU] to enter the DSC menu.
w Push [s] or [t] to select "DISTRESS," and then push
Scrolls
e Push [s] or [t] to select the nature of the distress, and
[ENT].
then push [ENT].
• 'UNDESIGNATED,' 'EXPLOSION,' 'FLOODING,' 'COLLISION,'
'GROUNDING,' 'CAPSIZING,' 'SINKING,' 'ADRIFT (Disable
adrift),' 'ABANDONING (Abandoning ship),' 'PIRACY (Piracy at-
tack),' and 'MOB (Man overboard)' are available.
• The selected nature of the distress is stored for 10 minutes.
When a GPS receiver is connected, steps r and t (Current
position/time programming) do not appear. Go to step y.
☞ Continued on the next page
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DSC OPERATION
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