Table 13: System options configuration
System option
Switch
name
Switch
position
Operation
OFF
Alarm Silence/ Reset Inhibit feature is disabled -
Press the SILENCE or RESET key to activate Alarm Silence/
Reset.
Alarm Silence/ Reset Inhibit – Enable / Disable SW2-6
ON
Alarm Silence/ Reset Inhibit feature is enabled -
Silence/Reset inhibited for 1 min
OFF Alarm Cutout Timer feature is disabled
Alarm Cutout Timer – Enable / Disable SW2-7
ON
Alarm Cutout Timer feature is enabled –
NAC will automatically Silence after 20 mins
OFF NAC is set for Class-B wiring style
NAC Wiring – Class-A or Class-B SW3-4
ON NAC is set for Class-A wiring style
OFF
NFPA NAC feature is disabled –
SILENCE key turns off horn and reset key turns off strobe
NFPA NAC – Enable / Disable SW3-5
ON
NFPA NAC feature is enabled –
SILENCE key turns off both horn and strobe
OFF Annunciator is disabled
Annunciator 1 – Enable / Disable SW4-1
ON Annunciator is enabled
OFF Annunciator is disabled
Annunciator 2 – Enable / Disable SW4-2
ON Annunciator is enabled
OFF DACT is connected
DACT – Connect / Disconnect SW4-3
ON DACT is disconnected
OFF City circuit module is disabled
City Circuit – Enable / Disable SW4-4
ON City circuit module is enabled
OFF
Active Status Reminder feature is enabled –
Reminder is set to 8 hrs
Active Status Reminder – Enable / Disable SW4-5
ON
Active Status Reminder feature is disabled –
No reminder
OFF AHJ Reset Feature is Off
AHJ Reset Feature – On / Off SW4-6
ON AHJ Reset Feature is On
OFF Depleted Battery Cutout is disabled
Depleted Battery Cutout – Enable / Disable SW4-7
ON Depleted Battery Cutout is enabled
OFF Warm start power cycle is selected
CPU Restart – Cold Start / Warm Start SW4-8
ON Cold start power cycle is selected
page 17 579-1403 Rev A
2004 Foundation Series Fire Alarm Control Unit Operation Guide