Closedcaption/v-chip data transmission tool, Startup method, Window screen displays and descriptions – Astro Design PORTABLE SIGNAL GENERATOR PROGRAMMING SOFTWARE SP-8848 User Manual
Page 113: Caption data setting screen

Chapter 2 Operation
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2.18. ClosedCaption/V-chip data transmission tool
* This tool can be used with VG-848,858,849,859,849C,859C.
2.18.1.Startup method
Select [Start] - [Programs] - [SP-8848] - [CCVEdit].
2.18.2. Window screen displays and descriptions
Caption data setting screen
Described here are the steps taken to send the closed caption data and V-chip data to the VG generator or
receive the data from the VG generator and also to save the data settings in files.