Get Acquainted w
ith the Instrument
16. Run/Stop . Push to start or stop
acquisitions.
17. S ingle. Push to make a single
acquisition
.
18. Autoset. Push to automatically set the
vertical, h
orizontal, and trigger controls
for a usable, stable display.
19. Trigger Lev
el. Turn to adjust the trigger
level. Push to set the trigger level to the
midpoint of the waveform.
20. Force Trig. Push to force an immediate
trigger e
vent.
21. Vertical Position. Turn to adjust the
vertical
position of the corresponding
waveform. Push Fine to make smaller
adjustments.
22. 1, 2, 3, 4. Push to display or remove
the corresponding waveform from the
displa
y and access the vertical m enu.
23. Verti
cal Scale. Turn to adjust the
vertical scale factor of the corresponding
waveform (volts/division).
24. P rint. Push to print a screen image using
the printer selected in the Utility menu.
(See
page 171, Printing a Hard Copy.)
25. P ow
er switch. Push to power on or off
the instrument.
26. USB 2.0 host ports. Insert a USB
cable here to connect peripherals to
the oscilloscope, such as a keyboard, a
printer, or a flash drive. There are two
more USB 2.0 host ports on the rear
panel.
40 MDO4000 Series Oscilloscopes User Manual