Agilent Technologies 83480A Tablet Accessory User Manual


 
2-11
Operating the Instrument
Exercise 5. Modifying the Setup
Using the keypad
6
When the knob and arrow keys are not in the Fine mode, they operate in a 1-2-5
sequence, changing the scale from 5 ns/div to 2 ns/div in one large step. You can
use Fine mode so the knob and arrow keys adjust in smaller increments, or you
can use the keypad to enter a smaller value, like 1.4 ns/div.
Using the Position function
7
To horizontally center the signal on the display, press:
Position
The Position function moves the waveform horizontally on the display. (Posi-
tion is sometimes referred to as delay.) The reference point is indicated by an
arrow at the bottom of the display as shown in Figure 2-3.
Figure 2-3. Signal horizontal display