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7700 MultiFrame Manual
7735CEM Composite Encoder with Monitoring
Left Arrow: If you have accidentally advanced to the next character and want to go back, select the left
arrow with the toggle switch. When you press the pushbutton, you will go back to the previous
character. This will save you from having to complete the editing and re-edit it to change the mistake.
Stop sign: If you are done changing the text, and the new text is shorter than old text, you can terminate
the line with a stop sign. When you use the pushbutton after selecting the stop sign, any remaining
characters in the text field will be erased and you will return to the menu structure.
5.
You are done editing when you reach the end of the field (maximum length), or you select the stop
sign and press the pushbutton.
7.3.
ON SCREEN DISPLAY – MAIN MENU
Audio
Video/SID
Bar graphs
On-screen display
configuration
GPO configuration
Fault definitions
Utilities
Clear faults and
peaks
The OSD menu is arranged in a layered structure that groups similar configuration items together. The
following section gives a brief description of the first level of menus that appear when you enter the OSD
screens. Selecting one of these items will take you to the next menu level. Sections 7.4 to 7.12 provide
detailed descriptions of each of the sub-menus. The tables in sections 7.4 to 7.12 are arranged in an
indented structure to indicate the path taken to reach the control. Menu items or parameters that are
underlined indicate the factory default values.
7.4.
CONFIGURING THE AUDIO CONTROLS
The Audio menus are used to configure parameters associated with the analog audio outputs and the
audio de-multiplexing. The chart below shows the items available in the Audio menu. Sections 7.4.1 to
7.4.6 give detailed information about each of the parameters. Many of the menu items are the same for
the channel 1/2 and 3/4 channel pairs. For simplicity only the menu items for the channel 1/2 channel pair
are shown in the manual.
7735CEM-16
Gray background indicate un-implemented or un-tested features
Configuration of the parameters associated with analog audio inputs and audio
multiplexing.
Controls for the operation of video processing.
Configuration of the audio level and phase bar graphs.
Positioning controls and the on/off state of all windows and bar graphs.
Configuration of the text window colours and opacity levels.
Configuration of the GPI functions and how they affect the window and bar
graph displays.
Configuration of the General Purpose Outputs and the frame status control.
Definition and calibration of the fault conditions.
Configuration of the fault message windows.
Card preset management, data logging and various debug and maintenance
features.
An easy to access "clear fault state and bar graph peaks" command.
Revision 1.1.1
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