Oscilloscope Reference Auxiliary trigger input
Auxiliary trigger input
The trigger level range for the Auxiliary Input is adjustable from +8 V to –8 V. The maximum input
voltage is ±20 V.
Averages button
Closes this window and opens the Adjust Math Parameters control window.
A control window
Back up user files
Always back up your user files on a regular basis. Use the Windows Backup tool to back up files stored on
the hard disk. The Backup tool is located in the System Tools folder in the Accessories folder.
Use these ste p s to back up your files:
1. Exit the instrument application by selecting the File menu Exit command.
2. Click the Windows Start button.
3. Select All Programs > Accessories > System Tools > Backup.
4. Use the Backup Wizard to select the items you want to back up and the destination.
DSA/DPO70000D, MSO/DPO/DSA70000C, DPO7000C, and MSO/DPO5000 Series 791