Closed Captioning (CC), Teletext, AFD, and Safe Area Compliance
5. Select VBI Timi
ng and select Normal, Early, or Late.
6. If required services is set to Yes, select Req Services and press the SEL
button. This will show a dialog box that allows you to select CC and Text
required channels.
Configuring CEA 708 settings.
1. Select CEA708 Settings from the Aux Data Settings submenu.
2. Select CEA708 Required and select Yes or No, depending on whether you
want to monitor for required settings.
3. If required services is set to Yes, select Req Services and press the SEL
button. This brings up a dialog box that allows you to select C C and Text
required channels.
Teletext b s ettings.
1. Select Teletext B Settings from the Aux Data Settings submenu.
2. Select Teletext Required and select Ye s or No, depending on whether you
want to monitor for required settings.
3. Select WST Transport, and select from Auto, VBI, OP47 (SDP), or OP47
(Multi). If you select Auto, the instrument searches for any available
transport.
4. If required services is set to Yes, select Teletext Req Pages and press the
SEL button.
5. When Teletext Required Pages dialog box appears, use the Genera
l knob to
navigate to the box in the Allow Alarm column that is next to the page for
which you want monitor.
6. Press the SEL button to mark the box.
7. Press the right arrow key and then press the SEL button to highlight the Page
Number box.
8. Use the General knob to set the box to the desired p age number and press
the SEL button.
9. When you are finished with your selections, use the down arrow to navigate to
the Return box and press the SEL button.
To View CC Status and
Subtitles
1. Select a tile.
2. Press and hold the STATUS button to display the S tatus pop-up men
u.
3. Select Display Type.
4. Select AuxDataStatus. The Auxiliary Data Status display shows the status
of the closed caption data. (See Figure 75.)
160 WFM8200 and WFM8300 Waveform Monitors
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