Alarm Systems Inspection Ademco Vista-128FB Electrical Room - Building 1: Annual alarm inspection (5) Inoperable Deficiency for Ademco Vista-128FB Electrical Room - Building 1: Building 5 Water Flow and and Pull Station Near Riser did not activate Fire Alarm. Need to investigate and repair. Building 3 Upon audio visual inspection it was discovered that non of the Horn Strobes functioned upon Fire alarm Activation. Need to investigate and Repair NAC Circuit To Fire Alarm Panel.