It appears that my Oscilloscope display is flipped. I was testing with the oscilloscope music demos and saw-tooth waves and they are flipped. I do not see any controls for display orientation. How Can I fix this?

 

Measure a positive DC voltage (such as from a battery) with the oscilloscope.
The trace should go higher.
If so, then their's nothing wrong with you oscilloscope.
(Check to make sure there's not an inversion switch for the oscilloscope input.)

 

A photo of the symptom would be helpful.
Yes, some scopes have an INVERT option.

There is a B INVERT button on your scope.