anyone have the CLIP for the A2 card used in the 8920B/8924C ?
This has the variable notch filter option.
The one for the 8920A is close but have an issue surrounding the variable filter.
The variable filter is a lot more complex than the simple 1khz notch.
Interesting that this version is standard on the 8920 and 8924 and if the older one is installed you get a self test error 1000.
You also get this if the I/O card is disconnected or not installed.? ? The Variable Notch A2 and I/O are not really optional and looks like they need to be there to get past the self test error.?