Getting Started and Using Masks
To calibrate the oscilloscope
To calibrate the oscilloscope
Your Infiniium should be at optimum performance when performing mask testing. If your Infiniium has not been calibrated in the last year or if the Calibration ∆Temp is greater than ±5 °C, you should recalibrate the oscilloscope before performing a mask test. You can find the Calibration ∆Temp in the Calibration dialog box by clicking on the Utilities menu and selecting Calibration.
1Make sure Infiniium has warmed up for at least 30 minutes.
2From the oscilloscope main menu click Utilities, then Calibration.
3 Make sure that the Cal Memory Protect check box is unchecked.
Cal Memory Protect | This option protects the oscilloscope’s calibration factors from |
| accidentally being changed. |
Details | When checked, this option displays a list of anything that has failed |
| during the calibration. You can use the failure information to help repair |
| the oscilloscope. |
4Click Start.
Infiniium will display additional instructions and guide you through the step-
