Crystal Vision
Card edge operation
TANDEM HD-20 User Manual R1.4
17
24/05/2007
3 Card edge operation
3.1 Card edge controls
TANDEM HD-20 board edge
3.2 Card edge buttons
The two tactile push button switches allow the operator to navigate within the menu structure.
.
Button
Function
Normal state Up, Action Down
Up Menu
Push to jump up a menu level or cancel a selection
ENTER
Select/Action
Push to select a menu and to action and confirm a change
3.3 Card edge rotary control
The board edge rotary encoder is used to navigate through the menu categories and adjust
parameter values.
Control
Function
SCROLL
/ADJUST
Rotate SCROLL to identify a menu category. In combination with the ENTER button
select and ADJUST to change the current level or select a further option.
Notes:
The rotary control can access menus and parameter values by clockwise or anti-clockwise
rotation.
