HEIDENHAIN TNC 620 User Manual page 94

3
Displaying PDF files
To open PDF files directly on the control, proceed as follows:
Call the file manager: Press the PGM MGT key
Select the directory in which the PDF file is saved
Move the cursor to the PDF file
Press the ENT key
The control opens the PDF file in its own
application using the PDF viewer tool.
With the key combination ALT+TAB, you can always
return to the control's user interface while leaving
the PDF file open. Alternatively, you can also click the
corresponding icon in the task bar to switch back to the
user interface of the control.
If you position the mouse pointer over a button, a brief
tool tip explaining the function of this button will be
displayed. More information on how to use the PDF
viewer is provided under Help.
To exit the PDF viewer:
Use the mouse to select the File menu item
Select the Close menu item
The control returns to the file manager.
If you are not using a mouse, close the PDF viewer as follows:
Press the key for switching the soft keys
The PDF viewer opens the File select menu.
Move the cursor to the Close menu item
Press the ENT key
The control returns to the file manager.
If you are using a TNC 620 with touch operation, the
full-screen mode is automatically terminated after five
seconds.
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HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
Fundamentals | File management