RRer,

I'm not sure how new your 440 (?) is, but it must be one of the newer if it's flashing LL. If so, you can view/download/print the manual. Ravens provides them online. I think pg 19 of this manual refers to your situation & describes how to identify & rectify.

http://www.ravenprecision.com/Manuals/pdf/016-0159/822b.pdf

If that's not your console, you can go here & download other manuals:

http://www.ravenprecision.com/us/Manuals/manualListing.jsp?ID=5&Type=13&SubType=0

Good luck there.