Icom IC-M412 Instruction Manual page 31

y After the Individual acknowledgement call has been trans-
mitted, the specified channel (specified by the calling sta-
tion) is selected automatically when "ABLE" is selected,
or returns to the previous condition (before entering the
DSC menu) when "UNABLE" is selected in step e.
After transmitting 'ABLE' ACK
D Transmitting a Group call
The Group call function allows you to transmit a DSC signal
to a specific group only.
q Push [MENU] to enter the DSC menu.
w Push [Y] or [Z] to select "GROUP," then push [ENT].
Scrolls
e Push [Y] or [Z] to select a desired pre-programmed
Group address or "MANUAL INPUT," then push [ENT].
• The ID code for the group can be set in advance. (p. 15)
• When "MANUAL INPUT" is selected, set the 8-digit MMSI ID
code for the group you wish to call with [Y] or [Z]. (See About
Manual Inputting as at right.)
6
DSC OPERATION
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