90
FS-7000GM
Connected equipment
Group selector key No.
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
39
40
30
31
32
33
34
35
36
37
38
41
42
43
44
45
46
47
48
49
50
Speaker
line No.