ATV320 Programming how can I display hertz instead of percentage as the default?

Issue:
How do I show hertz instead percentage on the ATV320 HMI default screen?

Product Line:
ATV320

Environment:
All serial numbers

Cause:
Customer requested

Resolution:
Goto "Mon" menu
Goto "rFr" (output frequency)
Press "enter"  (push in on the green dial) to display the current output frequency.
Press and hold "enter"  for 2 seconds to save as the default display.
Now ,the drive default display will show hertz (hz)

Released for: Schneider Electric Canada