Wow, Shahriar, that is good timing
I've just bought one of these here in the UK for £1k. I'm going to sit down with some mince pies and watch your video
Can I ask what options yours has? Mine seems to have an issue with the options fitted to it. It arrived a couple of days ago in a bit of a state in terms of the way the HW options were (not correctly) installed on the user interface. I've spent the last day or so trying to reinstall the UND, UN8, H99, 1E5 and 100 options on the front panel interface in order to activate them.
It detects the option hardware as being there but it gives a clash if I try and install both UND and UN8 together. I don't suppose you know if UND overrides UN8? The various UND/UN8 installer guide documents from Agilent don't make this clear.
I can get the UND dual arb generator to work OK and the various features of UN8 seem to be there without installing UN8. But it seems odd to see UN8 as not selected/installed on the UI.
Does yours have both UN8 and UND?