Icom IC-M412 Instruction Manual - Page 33

Transmitting a Group call

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DSC OPERATION 6 y After the Individual acknowledgement call has been transmitted, the specified channel (specified by the calling station) is automatically selected when "ABLE" is selected. Or the display returns to the previous screen (before entering the DSC menu) when "UNABLE" is selected in step e. Scrolls 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]. 6 After transmitting 'ABLE' ACK 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) • W hen "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 on the next page.) Scrolls ☞ Continued on the next page 25

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25
6
DSC OPERATION
6
y
After the Individual acknowledgement call has been trans-
mitted, the specified channel (specified by the calling sta-
tion) is automatically selected when “ABLE” is selected. Or
the display returns to the previous screen (before entering
the DSC menu) when “UNABLE” is selected in step
e
.
Scrolls
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]
.
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
on the next page.)
Scrolls
☞
Continued on the next page