Crystal Vision
Using the active front panel
The message shows that a REFGEN has been selected.
The REFGEN home menu
4.1 Updating the display
The values displayed on an active front panel are only updated when an
adjustment is made and when changing menu level. If changes occur through
the use of card edge controls or other remote control, the text displayed on the
active front panel will not be updated immediately. If necessary, use the
upward arrow to leave and then re-enter a menu to update the display.
4.2 The REFGEN active panel menu structure
At any time the main top-level menu (Home) is obtained by pressing the
HOME key. From the home menu further selections can be made. Active
function keys are indicated by illuminated, integrated LEDs.
The main top-level menus for the REFGEN module are obtained by pressing
the F1- F4 keys from the HOME menu. Menu keys are illuminated when
active and when further menus are available. The top-level menus are:
•
Ctrl (Output colour and line standard) – press F1
•
Delay (Lines and samples delay) – press F2
•
Rset (Board reset) – press F3
•
Stat (Status) – press F4
When a sub menu has been selected, further options may be obtained by using
the shaft control to scroll through them. Once the desired option has been
located, a selection or value change can be made by either toggling the
appropriate function key or by selecting and using the shaft control to alter a
numerical value. A configuration change or value will be activated as the
shaft control is rotated or function button is toggled. The variable being
adjusted will appear in brackets. Pressing Enter will fix the new value.
The following chart shows the available REFGEN menus. The actual menus
available may vary slightly as software is updated.
Example: to adjust the samples delay setting.
From the Home menu select the Delay (Dlay) sub-menu by pressing F2. Rotate
the shaft control to display the Samples Delay sub-menu. Press F2 and note
that the second’s value now appears in square brackets. Rotating the shaft
control will now increment the sample value. Once the required value has
REFGEN User Manual R2.0
14
11 January 2019
