HEIDENHAIN TNC 426B (280 472) ISO programming - Manual (Page 20)

4 1 Introduction
1
.2
V
isual Displa
y Unit and K
e
yboar
d
Main menu dialog Function
BRIGHTNESS Adjust brightness
CONTRAST Adjust contrast
H-POSITION Adjust horizontal position
H-SIZE Adjust picture width
V-POSITION Adjust vertical position
V-SIZE Adjust picture height
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
The BC 120 is 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 Programming and
Editing mode of operation, for example, you can have the TNC
show program blocks in the left window while the right window
displays programming graphics (only TNC 410). The available screen
windows depend on the selected operating mode.
To change the screen layout:
Press the switch-over key: The soft-key row
shows the available layout options (see section
1.3 ”Modes of Operation”).
<
Select the desired screen layout.
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