Standard orientation of the top feet is useful
when placing an instrument inverted on the
work bench. Standard orientation of the top
feet is also use when stacking an OM4000 on
the instrument.
Use the rotated orientation of the top feet to
stack two instruments on top of each other.
When stacking two instruments, the bottom feet sit in the holes exposed when the top feet are rotated.
About Tektronix oscilloscopes
48 DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series