HEIDENHAIN ND 1200T - Manual (Page 30)

Chapter 2 Operation
2-4
Initial system settings
The first steps in any measurement session will include adjusting
the LCD viewing angle, contrast and measurement or display set-
tings.
Adjusting LCD tilt
The tilt angle of the TC200 enclosure can usually be adjusted for
optimum viewing by simply swiveling the enclosure on its base to
the desired position. If the enclosure angle is locked in position,
loosen the two Allen screws at the base of the enclosure, move
the enclosure to the desired angle and tighten the Allen screws so
that the enclosure is held firmly in position but can be adjusted
again without loosening the Allen screws.
Adjusting LCD brightness
The LCD contrast can be adjusted for optimum viewing from the
DRO screen. Press the decimal point of the numeric keypad to
decrease contrast or the +/- key to increase contrast.
Setting measurement and display parameters
The measure and display parameters that you establish prior to a
measurement session will depend on the measurement that you
are making and the way you would like to have data and graphics
displayed on the LCD screen and on reports.
Diameter/Radius
Select diameter or radius measurement by pressing the Diameter/
Radius mode key. This selection can be changed at any time.
NOTE NOTE NOTE NOTE NOTE
When the user changes the mode from diameter or radius the
When the user changes the mode from diameter or radius the When the user changes the mode from diameter or radius the When the user changes the mode from diameter or radius the When the user changes the mode from diameter or radius the
value entered remains the same. Be certain to adjust the value
value entered remains the same. Be certain to adjust the value value entered remains the same. Be certain to adjust the value value entered remains the same. Be certain to adjust the value value entered remains the same. Be certain to adjust the value
entered to obtain accurate presets.
entered to obtain accurate presets. entered to obtain accurate presets. entered to obtain accurate presets. entered to obtain accurate presets.
Absolute/Incremental
Select absolute or incremental modes for the X and Z axis by press-
ing the Absolute/Incremental mode key. When the Absolute/In-
cremental mode key is pressed the user is prompted to select the
axis to be changed to incremental mode. To select either the X or
Z axis press the axis key. To switch both axes to incremental press