Table of Contents
Advertisement
Figure 2‐25 Function Key of Sampling System (CURSOR)
The oscilloscope supports 3 different types of cursor measurements.
Volt: Voltage (Vertical System)
Time: Time (Horizontal System)
Track: Volt and Time working at the same time.
At the Volt cursor measurement, users should be able to see ΔV, Va, and Vb parameters
on the display screen, where ΔV is the difference between Va and Vb;
Users can move Va courser by rotating the multi‐purpose knob. Once the location of Va
courser is an ideal one, users can press the multi‐purpose knob (the SELECT button on
72‐7610) to switch to Vb; Users can move Vb cursor by rotating the multi‐purpose knob
in the same way as moving the Va cursor.
At the Time cursor measurement, users can perform referring to Volt cursor
measurement by using the multi‐purpose knob and SELECT button on 72‐7610.
The Track cursor measurement is similar to the time cursor measurement except it will
automatically track voltage level where the time cursor is pointing at the screen. (Not for
72‐10510).
After activating the COARSE button, there will be quicker response for the cursor movement.
10. System Message Examples and Troubleshooting
System Message Examples
"Operation at limit":
System will show "Operation at limit" when users try to operate beyond the system limit;
For example, setting the horizontal scale to more than 50.00s.
"Saving" Progress Bar
When users are saving a bitmap file or a waveform and setup file, system will show the
Model 72‐7610/72‐10510 User Manual
52
Advertisement
Table of Contents
