How do I set up zone-specific NAC activation on the FX-10 so that only certain horns/strobes activate for specific zones?

To set up zone-specific activation on the FX-10, you must configure the NAC assignments for each Initiating Device Circuit (IDC). This allows you to select which of the four Notification Appliance Circuits (NACs) will activate when a specific zone enters an alarm state (Page 1, 78) [1].

1. Enter the panel programming menu. 2. Select the IDC (Zone) you want to modify. 3. Navigate to the NAC assignments section for that IDC. 4. Choose which NACs (1 through 4) should be associated with that zone by toggling them on or off (Page 78) [1].

2. Save your changes. 6. Repeat these steps for every IDC that requires custom NAC activation.