Fire Alarm Cause And Effect — Matrix

Review the matrix with:

Symbols (like an "X") or codes (like "D" for delay) are placed at the intersection of a row and column to indicate that a specific cause triggers a specific effect. Why is the Cause and Effect Matrix Critical? fire alarm cause and effect matrix

Which (NFPA, EN 54, etc.) applies to your project? Review the matrix with: Symbols (like an "X")

The matrix must be printed, laminated, and located next to the main fire alarm control panel . If the fire chief arrives at 3 AM and the building manager isn't there, the chief must be able to read the matrix to understand the building's logic. fire alarm cause and effect matrix