evertz 8084 Instruction Manual page 39

3 HOW TO OPERATE THE DIGITAL CLOSED CAPTION ENCODER ........................................ 3-1
3.1 AN OVERVIEW OF KEY AND DISPLAY FUNCTIONS.............................................................. 3-1
3.1.1 Navigating the Front Panel Menus -- The Setup Group................................................... 3-2
3.1.2 Caption Keyer Control Group........................................................................................... 3-5
3.1.2.1 Keyer Control on 8084AD, 8085 and later 8084 Encoders .................................. 3-5
3.1.2.2 Keyer Control on Early 8084 Encoders ................................................................ 3-6
3.1.3 Status Indicator Lights...................................................................................................... 3-6
3.1.4 Front Panel Operating Messages .................................................................................... 3-8
3.2 SETUP MENU ITEMS ............................................................................................................... 3-12
3.2.1 Selecting The Type Of Video Being Used...................................................................... 3-12
3.2.2 Selecting the Line Caption Data Will be Encoded On.................................................... 3-12
3.2.3 Selecting Whether the Internal Modem will Auto Answer .............................................. 3-12
3.2.4 Configuring the Built-In Closed Caption Decoder .......................................................... 3-13
3.2.5 Operating the Manual Bypass Relay.............................................................................. 3-14
3.2.6 Selecting the Upstream Caption Source (8084AD only) ................................................ 3-15
3.2.7 Inserting "V-Chip" Ratings Locally (8084 and 8084AD) ................................................. 3-15
3.2.7.1 Inserting a Program Rating ................................................................................ 3-15
3.2.7.2 Inserting a "Default" Program Rating.................................................................. 3-16
3.2.7.3 Compatibility With V-Chip Software ................................................................... 3-16
3.3 ENGINEERING SETUP MENU ITEMS ..................................................................................... 3-16
3.3.1 Setting the Serial Port Baud Rate and Data Format ...................................................... 3-16
3.3.2 Setting the Serial Port Access Permission..................................................................... 3-18
3.3.3 Special Functions of Port B (8084 and 8084AD) ........................................................... 3-18
3.3.4 ATSC Functions of Port B (8085 only) ........................................................................... 3-20
3.3.5 Vertical Shift of the Caption Line Data ........................................................................... 3-22
3.3.6 Configuring Whether Upstream Captions and XDS will be Passed or Blocked ............. 3-22
3.3.7 SETTING THE ENCODER CLOCK ............................................................................... 3-23
3.3.7.1 Setting the Time ................................................................................................. 3-23
3.3.7.2 Setting the Date.................................................................................................. 3-23
3.3.7.3 Setting the Time Zone ........................................................................................ 3-23
3.3.7.4 Setting the Daylight Saving Time Observance ................................................... 3-24
3.3.8 Configuring the Linear Time Code Reader
(LTC Option Installed) .................................................................................................... 3-24
3.3.9 Configuring the LTC Daylight Saving Time Support
(LTC Reader Option Installed) ....................................................................................... 3-25
3.3.10 Encoding a Test Message............................................................................................. 3-26
3.3.11 Using the 16 Second Erase Timer ................................................................................. 3-27
3.3.12 CLEARING XDS PACKETS FROM MEMORY .............................................................. 3-27
3.3.13 Monitoring the Status of the Parallel Remote Control Inputs ......................................... 3-27
3.3.14 Resetting the Closed Caption Encoder to Factory Defaults........................................... 3-28
3.3.15 Performing a Front Panel Reset to its Power-On State ................................................. 3-28
3.4 MONITORING THE INCOMING DATA ..................................................................................... 3-28
Models 8084/8084AD/8085 Closed Caption Encoder Manual
CHAPTER 3: OPERATION
Revision 1.6.6