Section IV: Configuration
IV-2 P/N 446613 Issue I Rev. A
Main Board Switches
The Main Board switches are standard 8-position DIP switches. Slide the switches to
the left for Off and to the right for On. All DIP switches are factory set for off, verify
proper settings for proper system operation.
1
2
3
4
5
6
7
8
J2
Number Function Comments
1 IDC A no verify Off for verification of smoke alarm
On for no verification of smoke alarm
2 IDC B no verify Off for verification of smoke alarm
On for no verification of smoke alarm
3 IDC C no verify Off for verification of smoke alarm
On for no verification of smoke alarm
4 IDC D no verify Off for verification of smoke alarm
On for no verification of smoke alarm
5 IDC D waterflow Off for no waterflow operation
On for waterflow operation
6 Silence Inhibit On for alarm silence inhibit of 60 seconds
Off for no alarm silence inhibit
7 NAC 2 Silencable On for NAC 2 as silencable
Off for NAC 2 as non-silencable
8 NAC 1 Silencable On for NAC 1 as silencable
Off for NAC 1 as non-silencable
FF
N