5.DSC Operation

yAfter transmitting the Individual call, standby on Channel 70 until an acknowledgement is received.

Individual

Completed

Wait for ACK

uWhen the acknowledgement is received, the display changes to the previously selected channel with beeps.

Received

Able ACK

Routine

< Tom

iPush and hold [PTT] to communicate your message to the responding ship.

5.6.2 Transmitting Individual acknowledgement

Transmit an acknowledgement (‘able to comply’ or ‘unable to comply’) when an Individual call for you is received.

qPush [DSC/ENT] to enter the DSC menu.

wRotate [CHANNEL] to select “INDV ACK,” push [DSC/ENT].

• “INDV ACK” item appears after an Individual call is received.

Sel Item

POS Input

Individual

˘INDV ACK

eRotate [CHANNEL] to select the desired individual ad- dress or ID code, push [DSC/ENT].

Sel Address ˘Ricky

Tom

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Furuno FM-3000 manual Transmitting Individual acknowledgement