1
2.2 EXTERIOR
A
50
50
50
B
50
50
42
47
31
42
C
7
42
50
D
25
16
E
50
40
38
F
10
1
2
45
35
30
23
50
37
10
27
A
9
42
50
50
50
B
32
42
47
C
50
O
A
50
H
6
50
33
I
F
24
4
H
39
Refer to
"2.3 FRONT PANEL SECTION".
2
3
41
29
Lithium Battery
J
(CR2032)
J
50
50
50
18
28
8
22
20
50
DVR-220-S
3
4
50
45
37
11
C
F
H
I
D
E
B
46
48
49
49
49
F
36
19
50
O
12
B
50
C
17
21
34
4
50
26
A
1
50
2
49
48
48
D
E
13
14
50
3