
Contact authorized service personnel immediately. See below. Manual activation (Fire Drill or otherwise) Notification Appliance Circuits (NACs) can be activated by pressing and holding the DRILL button for at least two seconds. NOTE: You may want to disconnect the municipal box by sliding the DISCONNECT switch, located on the 4XTMF module, to its disconnect position (to the right). If a DACT is connected, notify the monitoring service before conducting any fire drills or tests. Alarm Silenc