HEIDENHAIN ITNC 530 User Manual page 70

Manually saving the datums in the preset table
In order to set datums in the preset table, proceed as follows:
Select the Manual Operation mode
Move the tool slowly until it touches (scratches) the
workpiece surface, or position the measuring dial
correspondingly.
Displaying the preset table: The TNC opens the
preset table and sets the cursor to the active table
row.
Select functions for entering the presets: The TNC
display the available possibilities for entry in the soft-
key row. See the table below for a description of the
entry possibilities.
Select the line in the preset table which you want to
change (the line number is the preset number).
If needed, select the column (axis) in the preset table
which you want to change.
Use the soft keys to select one of the available entry
possibilities (see the following table).
70 2 Manual Operation and Setup