6-11
Use the following Table to record your Initiating Device Circuit (IDC) zones.
Table 6-6. IDC Zones and Descriptions
INITIATING DEVICE CIRCUIT (IDC) TYPE — 38 ZONES MAXIMUM
ZONE DESCRIPTION ZONE DESCRIPTION
1
20
2
21
3
22
4
23
5
24
6
25
7
26
8
27
9
28
10
29
11
30
12
31
13
32
14
33
15
34
16
35
17
36
18
37
19
38
Initiating Device Circuit (IDC) Zones
Recording your System’s IDC
Zones
Technical Manuals Online! - http://www.tech-man.com