HEIDENHAIN TNC 407 (280 580) User Manual - Manual (Page 6)

TNC 425/TNC 415 B/TNC 407 1-5
1 Introduction
GRAPHICS
TEXT
SPLIT
SCREEN
1.1 The TNC 425, TNC 415 B and TNC 407
Visual display unit
Brightness control
Contrast control
Switchover between
the active program-
ming and machining
modes
SPLIT SCREEN key for
switching screen
layout (see page 1-6)
Headline
The two selected TNC modes are written in the screen headline:
the machining mode to the left and the programming mode to the right.
The currently active mode is displayed in the larger box, where the dialog
prompts and TNC messages also appear.
Soft keys
The soft keys select functions which are described in the fields immedi-
ately above them. The shift keys to the right and left call additional soft-
key functions. Colored lines above the soft-key row indicate the number of
available rows. The line representing the active row is highlighted.
Soft keys with context-specific
functions, and two shift keys
for additional soft-key rows