HEIDENHAIN TNC 310 (286 140) - Manual (Page 52)

40 4 Programming: Fundamentals of NC, File Management, Programming Aids
Magnifying or reducing a detail
You can select the graphics display by selecting a detail with the
frame overlay. You can now magnify or reduce the selected detail.
ú Select the soft-key row for detail magnification/reduction
(last row, see figure at right)
The following functions are available:
Function Soft key
Reduce the frame overlay — press and
hold the soft key to reduce the detail
Enlarge the frame overlay — press and
hold the soft key to magnify the detail
Move the frame overlay to the left:
Press and hold the soft key. Move the
frame overlay to the right:
Press and hold the arrow to the right soft key
ú Confirm the selected section with the WINDOW
DETAIL soft key
With the WINDOW BLK FORM soft key, you can restore the original
section.
4.4 Interactive Programming Graphics