HEIDENHAIN TNC 406 - Manual (Page 25)

4 1 Introduction
1
.2 V
isual Displa
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The BC 110 and BC 120 are sensitive to magnetic and electromagnetic
noise, which can distort the position and geometry of the picture.
Alternating fields can cause the picture to shift periodically or to
become distorted.
Screen layout
You select the screen layout yourself: In the TEST RUN mode of
operation, for example, you can have the TNC show program blocks in
the left window while the right window displays programming
graphics. You could also display the tool status in the right window
instead, or display only program blocks in one large window. The
available screen windows depend on the selected operating mode.
To change the screen layout:
Press the SPLIT SCREEN key: The soft-key row
shows the available layout options (see ”Modes of
Operation” on page 6).
Select the desired screen layout.
SIDE-PIN Correct barrel-shaped distortion
TRAPEZOID Correct trapezoidal distortion
ROTATION Correct tilting
COLOR TEMP Adjust color temperature
R-GAIN Adjust strength of red color
B-GAIN Adjust strength of blue color
RECALL No function
Main menu dialog Function