4 w o rk ing with the file manag er – HEIDENHAIN iTNC 530 (60642x-04) ISO programming User Manual
Page 143

HEIDENHAIN iTNC 530
143
3.4
W
o
rk
ing
with
the
file
manag
er
Displaying graphics 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