........................... 
Triggering on Line Frequency  3-29 
....................... 
Triggering with an External Signal 
3-29 
............................... 
Triggering on 
TV 
Signals  3-29 
Removing Unwanted Trigger Signal Components 
......... 
3-31 
, 
........................................... 
Measuring Signals  3-33 
............................. 
Measuring with the Graticule  3-33 
..................... 
Measuring with STORE Mode Cursors  3-33 
................................ 
Positioning the Cursors  3-34 
.................................... 
Measuring Voltage  3-34 
.............. 
Measuring Voltages in Reference to Ground  3-35 
............. 
Measuring Time with the Graticule or Cursors  3-37 
........... 
Measuring Time Using the Delay Time Readout  3-38 
.................................. 
Measuring Frequency  3-39 
...................... 
Measuring Rise Time and Fall Time  3-40 
................................ 
Measuring Trigger Level  3-42 
............................ 
Measuring Phase Difference  3-42 
............................... 
Saving Waveforms and Setups  3-45 
......................... 
Saving and Recalling Waveforms  3-45 
.......................... 
Saving the Current Acquisition  3-45 
................ 
Saving Waveforms in SAVE REF Memory. 
3-45 
................... 
Recalling a Waveform from SAVE REF 
3-46 
.......................... 
Comparing Saved Waveforms  3-46 
........................... 
Formatting Saved Waveforms  3-46 
................ 
Saving Waveforms in Long-Term Memory  3-47 
Saving and Recalling Setups 
............................. 
3-49 
Saving a Setup 
....................................... 
3-49 
......................... 
Recalling a Setup from Memory  3-49 
Recalling a Power Up State 
............................. 
3-49 
Transmitting Waveforms 
..................................... 
3-51 
..................... 
Communicating via Interface Options  3-51 
........................... 
Plotting or Printing a Waveform 
3-52 
Appendices 
Appendix A:  Options and Accessories 
........................ 
A- 
I 
Options 
................................................. 
A- 
I 
Standard Accessories 
.................................... 
A-2 
Other Accessories 
....................................... 
A-3 
Appendix 
B: 
Specification 
.................................... 
A-5 
General Product Description 
.............................. 
A-5 
Options and Accessories 
................................. 
A-7 
Performance Conditions 
.................................. 
A-7 
Characteristic Tables 
..................................... 
A-8 
......................... 
Appendix 
C: 
Performance Verification  A-25 
2232 
User 
Manual 
v