Fire Alarm Cause And Effect Matrix Better Online

Shutting down HVAC fans to prevent smoke spread or activating "smoke purge" fans.

A fire alarm cause and effect matrix is a document that outlines the specific actions that occur when a fire alarm system detects a fire or an alarm signal. The matrix typically consists of two axes: the causes (or events) and the effects (or actions). The causes may include events such as: fire alarm cause and effect matrix

Applies to all detection devices, manual call points, control equipment, notification appliances, suppression interfaces, HVAC and dampers, elevator recall, access controls, fire doors, and building management interfaces within the protected premises. Shutting down HVAC fans to prevent smoke spread