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DSC OPERATION
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D
Making a Test call
Testing on the exclusive DSC distress and safety calling
channels should be avoided as much as possible. When test-
ing on a distress or safety channel is unavoidable, you should
indicate that these are test transmissions.
Normally the test call would require no further communica-
tions between the two stations involved.
q
Enter “TEST CALL” in the DSC CALLS menu.
w
Select a desired preset individual address, or “Manual In-
put,” then push Dial or [ENT].
• The ID code for the Individual call can be entered first. (p. 22)
• When “Manual Input” is selected, enter the 9 digit MMSI ID code
for the individual you wish to call.
• Push [EXIT] to return to the normal operating mode.
• Push [BACK] to return to the previous screen.
About Manual Entry:
Enter a desired address ID in the following way:
• Select a desired number using Dial, or [
Ω
]/[
≈
].
• Push [ENT] or Dial to set it.
• To move the cursor, select either arrow, “
←
” or “
→
,” then push
[ENT] or Dial.
• The first digit is specified as ‘0’ for a Group ID. If a 9 digit Group
ID is entered, an error beep sounds when pushing [ENT] or dial.
• The first two digits are ‘0’ for any Coast station ID.
e
A confirmation screen is displayed.
• Confirm the call contents.
MENU
➪
DSC Calls
➪
Test Call
(Push [MENU].) (Rotate Dial, then push [ENT].)
Summary of Contents for IC-M423
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