Rockwell Automation 8520-MUM 9/Series CNC Mill Operation and Programming Manual Documentation Set - Manual (Page 252)

Displays and Graphics
Chapter 8
8-36
3. To change the size of the window, use the {INCR WINDOW} or
{DECR WINDOW} softkeys. To change the window size at a faster
rate, press and hold the [SHIFT] key while pressing the {INCR
WINDOW} or {DECR WINDOW} softkeys.
Each time you press: The Zoom Window :
{INCR WINDOW} increases in size.
{DECR WINDOW} decreases in size.
4. Once the size and the location of the window are correct, press the
{ZOOM} softkey to return to the regular QuickCheck graphics
screen.
(softkey level 4)
INCR
WINDOW
DECR
WINDOW
ZOOM
ABORT
ZOOM
The graphics screen is automatically cleared of the previously plotted tool
paths. The control begins plotting new tool paths from its current location
in the program using the new window size.
If you press {ZOOM BACK}: It:
one, two or three times reverses the zoom in increments, going back to your
most recent zoom (not the original).
a fourth time returns the graphics screen to the default size.
When you press the {ZOOM BACK} softkey, the control clears the
graphics screen of any previously plotted tool paths. The control resumes
plotting new tool paths from its current location in the program using the
current window size.