I saw a bag of tiny ferrules in my EP800 package. I don’t think EP800 use such small wire in any case. And they are not specified in user manual. Any clue?
@speeder2005
This is actually used in the CT or DRMs extended cable for the EP900; it has no use in the EP800.
But EP800 and EP900 mostly same packing, they might be followed same packing list. 
I see. but they are not in the EP900 packing list as well. Anyway, I will just ignore it.