Especially after spending several days intermittently researching robot vacs for their tolerance of long hair, I'm really pissed that I've got so many problems with /exactly/ that concern. Not only did my L60 wrap hair around the bearings, spinner-brush and front caster, but where the "roller-brush cutter" might have worked initially, it now appears not to do a damned thing. I say this because I've repeatedly flipped the vac over immediately after that "cutting" cycle, only to find the brush still liberally wrapped with hair.
Much as I'd like to stick the L60 up their corporate vac-hole, I'm screwed in terms of warranty. Eufy succeeded in leading me on with each of my complaints/inquiries, until the warranty expired, all the while never actually providing a fix for this problem. And Amazon...well, they were of no use intervening.
So it's down to me finding out how to even TELL whether that roller-brush cutter is operational, because I think if it were, I'd have the major problem taken care of. But doing so isn't simple, as far as I can tell: the vac has to be in the base and positioned for this to happen, and that means there's no easy way to simply SEE the cutter in action.
Is there maybe a way to cycle the cutter without the vac being in position, so I can see the action (or lack thereof)? I've not found anything quite on point with AI thus far.