Giving Demos of Advanced Tektronix 40 00 Features
8. Turn the channel 1 and channel 2 Vertical
Position knobs to position channel 1 near
the top of the graticule and channel 2 near
the m iddle.
9. Push the front-panel Acquire button to
display the acquire menu.
10. Push the lower-bezel Record L ength
button (if not already active), and the
side-bezel 1M points button.
26 Tektronix 4000 Oscilloscope Demo Instruction Manual