Escort 3016B - Manual (Page 40)

4 Use
Page 11
- Time cursors to display the vertical cursors (2) in order to make measures in
the display; move the cursors by selecting 1 or 2 then turning the thumb wheel, or
click on the cursor with the mouse if it is connected
- Voltage cursors to display the horizontal cursors (2) to make amplitude
measures on the display; proceed as for the time cursors to move them. You van
also change the range / zero to expand and move your measure on the screen.
 Time base: changes the base of the sweeping time of the F(t) display, from 100 s/div up to
10mn/div; each division includes 100 dots, i.e. a sampling frequency from 1 Mech/s (1 s) up to
0.16 ech/s (6 s).
In F(t) mode (oscilloscope mode),the sweeping is in triggered mode for time
bases < 50 ms/div, and in scrolling mode above.
In triggered mode, the 4 following parameters set the trigger of the displayed acquisition. These
parameters are not available in scrolling mode:
 Choice: choice of the triggering channel
 Front: active front of triggering
 Level: vertical position of the trigger between -100% and +100%
 Position Decl.: horizontal position of the trigger between 0 and 10 divisions
In triggered mode, the position of the trigger is marked with a small triangle on the selected
channel.
 Validation: choice of the displayed channels on screen; identical as the main key Valid.
channels
 Calculation Math.: adding automatic measurements on screen; click Add to add a measure
on the screen and Delete to delete one; see chapter Mathematical calculations .
- # Param: choice of the measure for modification
- Channel: choice of the channel on which you will assign the measurement
- Type of function: Amplitude for amplitude measurements, Time for time
measurements or Calculation for measurements of average values and effective
values RMS