Icom IC-M412 Instruction Manual page 29

t Push [ENT] to transmit the Individual call.
• If Channel 70 is busy, the transceiver stands by until the chan-
nel becomes clear.
• Routine category only is available.
Transmitting
y Stands by on the operated channel (before entering the
DSC menu in step q), until an acknowledgement call is
received.
• "WAITING FOR ACK" scrolls at the channel comment indicator.
u When the acknowledgement is received, "DSC" appears
and "RCV ABLE ACK" or "RCV UNABLE ACK" scrolls at
the channel comment indicator with beeps.
• Push [CLR] to stop the beep.
i Push [ENT] to move to the intership channel, specified in
Scrolls
step r, then hold down [PTT] to communicate your message
to the responding ship when 'Able to comply' is received.
• Push [CLR] to return to the normal operation condition.
• When 'Unable to comply' is received, push [ENT] to return to
the normal operation condition.
DSC OPERATION
'Able to comply' is received.
'Unable to comply' is received.
After receiving 'ABLE' ACK
6
6
Scrolls
Appears
Scrolls
Appears
Scrolls
23