HEIDENHAIN ND 1300 VED and Crosshair Systems - Manual (Page 304)

284 QC-300 Series User’s Guide
Touch zone size
The size of the touch zone can be changed to accommodate different users. When the touch zone size value
is zero, the touch zone extends only to the limits of the choice or data field. As the touch zone value is
increased, the touch zone is increased beyond the perimeter of the field on all sides. The touch zone value
is expressed in screen pixels.
To change the size of the touch zone , touch the Touch Zone Size
field and enter the new value using the number keys.
CAUTION
Increasing the touch zone size significantly might cause interference between adjacent
fields.
Screen brightness
The LCD display brightness can be adjusted to accommodate different ambient lighting conditions.
To adjust brightness, touch the Screen Brightness
Level data field and enter the desired value
(min = 0, max = 100).
Showing the Extra tab
The Extra tab can be hidden or displayed at the bottom of the
screen. To display the Extra tab, touch the Show Extra tab
choice field to toggle the choice to Yes.
Default touch zone size Enlarged touch zone size
Extra tab at bottom of screen