2
Model Series 610
B
B
A
A
43
31
42
50
47
37
56
54
54
56
32
53
9
36
35
13
45
49
40
21
61
23
23
29
48
27
19
15
14
12
30
26
44
51
41
39
59
4
2
2
46
29
60
1
8
10
7
33
3
5
17
24
22
20
13
28A
28B
18
6
6
16
11
2
52
25
55
57
57
58
34
2
Models with quick
adjust seat
Models w/ manually
adjusting seat