SCS PTC-IIex, Руководство пользователя

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6 Commands
It is identical to the
MYcall
command with activated AMTOR prompt, whereby under
the
cmd:-
prompt the AMTOR selcall may also be defined. Without a parameter, the
actual selcall is displayed.
6.65 NAVtex
Various arguments allow the complete configuration of the NAVTEX processor. A short
run down over the possible arguments can as usual be obtained with the command
cmd:
HELP
NAVTEX <Return>
If the command
NAVtex
is given without argument, the PTC-IIex displays the present
configuration of the NAVTEX processor. The two most essential things to be set up are:
•
The maximum number of files allowed in the NAVTEX directory. If this number is
greater than 0 then the NAVTEX processor is activated.
•
The type of messages (A to L see above) that the NAVTEX processor should store.
The following default values are preset (for instance after a RESTART of the PTC):
•
Number of AUTO-NAVTEX directory entries: 0 (AUTO-NAVTEX is DISABLED!)
•
Selected NAVTEX area(s): ALL!
•
Selected MESSAGE TYPES:
A: Navigational Warning
B: Meteorological Warning
D: Search and Rescue Info
E: Meteorological Forecast
L: Navigational Warning (2)
6.65.1 Activating the NAVTEX Processor
The NAVTEX processor is TURNED OFF as default, and must be first turned on to be
used! It is easy to turn on, it is only necessary to give an argument between 1 and 200
after the
NAVtex
command:
cmd:
NAV
100 <Return>
100 thereby defines the maximum number of files allowed in the NAVTEX directory and
also activates the NAVTEX processor.
6.65.2 Setting the types of messages required
If the default setting is not appropriate to ones wishes, the message types can be set
directly by typing the appropriate letter(s) after the
NAVtex
command:
cmd:
NAV
ACBL <Return>
The example quoted will allow "Navigational Warnings", "Meteorological Warnings" and
"Ice Reports" to be received. All other message types are ignored by the PTC. It is
essential that no spaces are present between the letters. The order of the letters however is
unimportant.
The argument "ALL" is a special argument which allows ALL message types to be
received instead of typing in a long list of letters.
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