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7.
ON SCREEN MENUS
7.1.
NAVIGATING THE ON SCREEN MENU SYSTEM
A toggle switch and pushbutton allow card edge navigation of a set of on-screen menus used to configure
the card.
To enter the on-screen menu system, press the pushbutton once. This will bring you to the main setup
menu where you can use the toggle switch to move up and down the list of available sub-menus. An arrow
(>) moves up and down the left hand side of the menu items to indicate which item you are currently
choosing. Once the arrow is on the desired item, press the pushbutton to select the next menu level.
On all menus, there are two extra selectable items: Back and Exit. Selecting Back will take you to the
previous menu (the one that was used to get into the current menu) while Exit will return the display to its
normal operating mode. On the main menu, BACK and EXIT will both take you to the normal operating
mode.
Once in a sub-menu, there may be another menu layer, or there may be a list of parameters to adjust. If
there is another set of menu choices, use the toggle switch to select the desired menu item and press the
pushbutton.
To adjust any parameter, use the toggle switch to move up or down to the desired parameter and press
the pushbutton. The arrow will move to the right hand side of the line (<) indicating that you can now
adjust the parameter. Using the toggle switch, adjust the parameter to its desired value. If the parameter
is a numerical value, the number will increase if you lift the toggle switch and decrease if you push down
on the toggle switch. If the parameter contains a list of choices, you can cycle through the list by pressing
the toggle switch in either direction.
When you have stopped at the desired value, depress the pushbutton. This will update the parameter to
the selected value and move the arrow back to the left side of the parameter list (>). Continue selecting
and adjusting other parameters or use the BACK or EXIT commands.
7.2.
CHANGING TEXT FIELDS
Some of the controls of the OSD menu allow you to adjust a text-based field. Editing a line of text can be a
little tedious with a toggle switch and a pushbutton, but it can be done with the following procedure:
1.
Select the text to edit by pressing the pushbutton when the menu item is selected. This will take you
to a screen that has the label/name of the text being edited and a white box. The white box contains
the text to change and is drawn to the maximum size of the text field.
Note the arrow (^) under the character. This indicates which character you will be changing with the
toggle switch.
2.
Use the toggle switch to change the first character of the text message.
3.
Once you have selected the desired character, press the pushbutton. This will advance the arrow to
the next character. Continue changing the remainder of the characters in the same way.
4.
There are two special characters to help you enter the text: a backspace character (left pointing
arrow), and an end of line character (stop sign):
Gray background indicate un-implemented or un-tested features
SAMPLE TEXT
^
Revision 1.1.1
7735CEM Composite Encoder with Monitoring
7700 MultiFrame Manual
7735CEM-15
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