Tektronix DG2040 User Manual page 221

Appendix B: Performance Verification
B 28
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5. Change the oscilloscope horizontal axis setting to 2.00 s/div.
6. Verify that the sync signal appears in every 10 s on the oscilloscope screen.
7. Press the following buttons to set the DG2040 Data Generator trigger
interval to 10 ms.
Menu button Bottom button
SETUP Trigger
8. Change the oscilloscope horizontal axis setting to 2.00 ms/div.
9. Press the following buttons to set the DG2040 Data Generator trigger
interval to turn off.
Menu button Bottom button
SETUP Trigger
10. Verify that Waiting for trigger message appears on the DG2040 Data
Generator screen, and no waveform appears on the oscilloscope screen.
11. Press the following buttons to set the DG2040 Data Generator trigger
interval to Ext.
Menu button Bottom button
SETUP Trigger
12. Verify that the sync signal appears every 2 ms on the oscilloscope screen.
13. Press the START/STOP button on the front panel to stop output. The LED,
corresponding to the button, is turned off.
Pop up menu Side button
Interval
State (Set to On)
Time
Pop up menu Side button
Interval
State (Set to Off)
Pop up menu Side button
Source
(set to Ext)
DG2040 Data Generator
Front panel
button
10
kHz/ms/mV
Front panel
button
Front panel
button