HEIDENHAIN TNC 640 (34059x-02) - Manual (Page 124)

Programming: Fundamentals, file management
3.4 Working with the file manager
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TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
Displaying graphic files
To open graphics files with the extension bmp, gif, jpg or png
directly on the TNC, proceed as follows:
Call the file manager
Select the directory in which the graphics file is
saved
Move the highlight to the graphics file
Press ENT: The TNC opens the graphics file in its
own application using the
ristretto additional tool
With the key combination ALT+TAB you can always return to
the TNC user interface while leaving the graphics file open.
Alternatively, you can also click the corresponding symbol in the
taskbar to switch back to the TNC interface.
More information on how to use the ristretto function is provided
under
Help.
To exit ristretto , proceed as follows:
Use the mouse to select the
File menu item
Select the menu item
Quit: The TNC returns to the file manager