Trilithic EASy-PLUS, Руководство по эксплуатации

Страница: 42 / 114

EASyPLUS Encoder/Decoder - Operation Manual V8.09
40
Character Generators
The EASyPLUS can display EAS translation text on
supported character generators. It also has the ability to
display simple station identification text once an hour on
the optional internal character generator.
1. Select the Enable Internal Character Generator
check box to activate the internal character
generator.
2. Select the Enable External Character
Generators check box to activate communications
for external Trilithic character generators.
3. Use the Display Mode pull-down list to select the
video overlay mode for the character generators.
The modes function as follows:
•
Crawl Over Video Input - This option allows
video to be inserted at the input to the internal
character generator. EAS text will crawl over
this video.
• Full CG Page Always - This option does not allow the video input to be seen at
the video output.
• Full CG Page During EAS - This option loops the video input through to the
video output, except when an EAS message is in progress, at which time the
EAS page is seen at the output.
3. Use the Color pull-down list to select a color scheme for the crawl text.
4. Use the Crawl Position control box to select the area in which an EAS crawl will be
shown. 1 is at the top of the screen; 11 is at the bottom of the screen.
5. Use the Crawl Repeat control box to specify the number of times that the EAS
message will be displayed. The number of repeats will affect the total duration of the
message. The message can be repeated up to 9 times.
6. Use the Tune to Message Position control box to select the area in which the tune
to message will be shown. 1 is at the top of the screen; 11 is at the bottom of the
screen.
7. Use the Tune to Message Repeat control box to specify the number of times that
the tune to message will be displayed. The number of repeats will affect the total
duration of the message. The message can be repeated up to
9
times.