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Clicking the Autoset Config control will replace this control window with the Autoset Mask
Configuration control window. Clicking the Autofit Config control will replace this control
window with the Autofit Mask Configuration control window.
Mask Source Control Window
To access this control window, select Source… from the Masks menu.
Overview
Use this control window to select the source of the signal that you want to test.
To Use
Click the Ch, Math, or Ref tab to select the source for mask testing. Then click the number (1–4)
of the channel, math expression, or reference that you want to use.
Behavior
When you click the Ch tab and select a channel number, it is used as the source for mask testing.
You can select only one source at a time for mask testing.
Mask Margins Control Window
To access this control window, select Tolerance Setup… from the Masks menu.
Overview
Use this control to turn the margin mode on or off
and to set the percentage of margin used for the
mask test.
To Use
Click the On/Off control to turn the mask margin
tolerance on or off. Click the up and down arrow
buttons or click the text field to activate the pop-up
keyboard and set the percentage of margin
tolerance.
Behavior
When the mask margin tolerance is on, you can control the percentage of margin used in the mask
test. Use the up and down arrow buttons to increase or decrease the percentage in 1% increments.
A tolerance that is > 0 makes passing a mask test more difficult. A mask test that passes with a