1
2
3
4
5
Wheels stuck
Top cover or dust container not placed properly
6
Bumper stuck
Robot lifted up from floor
Colour of floor too dark
Battery not inserted properly / Charging error (switch is off)
7
8
9
FC8820
27
28
29
30
10
FC8820
16
15
11
12
1
26
25
24
23
22
21
20
19
18
17
14
13