Thanks for the info, very useful.
I am still in doubt, tho' (and I'm possibly misunderstanding something). If you see the last paragraph in the checklist image I'm attaching to this message, it leads me to believe that the "HYD 1 and 2 LO PRESS" message will re-appear in the CAS after the pressure drops. In my case, as soon as I move the 1B and 2B pumps to AUTO, the "LO PRESS" message appears almost immediately on the CAS. In your message, you mentioned "The CAS is warning you about an impending issue, you have pressure now but not for long please take action soon.". That makes total sense. However, if that's the intended behavior, shouldn't the checklist be worded differently?. Like I said, I may be misunderstanding things here. If so, I apologize.
Thanks for any further clarification (isn't it great and bizarre at the same time to be nitpicking about things like these? it means the product is absolutely awesome!) :-)