5. Vertical control area with 3 buttons and 4 knobs.
"CH1" and "CH2 " correspond to setting menu in CH1 and CH2. "Math" button
provides access to math waveform functions (+, -, ×, /, FFT, user function, digital
filter). Two "Vertical Position" knob control the vertical position of CH1/CH2, and
two "Scale" knob control voltage scale of CH1, CH2.
6. Default: Call out the factory settings.
7. Print: Print an image of what appears on the instrument screen.
8. Turn on/off the Counter, or turn on/off Decode (optional) function.
9. DMM (optional Multimeter) or Snapshot (Shortcut button for measurement snapshot)
10. Direction key: Move the cursor of the focused parameter.
11. M knob (Multipurpose knob): when a symbol appears on the menu, it indicates
you can turn the M knob to select the menu or set the value. You can push it to close
the menu on the left and right.
User Interface Introduction
Figure 3-5 Illustrative Drawing of Display Interfaces
1. Waveform Display Area.
2. Run/Stop (touchable on touchscreen) (see "How to Use Executive Buttons" on P96)
3. The state of trigger, including:
Auto: Automatic mode and acquire waveform without triggering.