Why is the rear of my bobsweep higher than the front?

I just noticed that my bobsweep won't dock with the charger, and on close inspection it looks like the rear where the two wheels are is higher than the front of the unit. What should I do to fix this?

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
댓글 달기