Safety Note · REVISION A

Safety Note SN-004 — Fire interface and door release

Fictional / anonymised ENGGEN 720 demonstration source. SiteAssist reads the stored sections below through controlled read-only tools.

Current

Document typeSafety Note

RevisionA

System version scope4.2+

Published20 May 2026

Evidence groupTechnical Library

Source scopeTechnical Library

Original formatPDF

Eligible source. The agent may retrieve this document only when product/version scope and relevance checks also pass.

Stored source sections

3 sections

SN-004.1

Classification

Source section

Fire-alarm interfaces, egress door release and any configuration that can affect life-safety behaviour are safety-critical.

SN-004.2

Mandatory escalation

Source section

If a fire-interface or egress release test fails, is incomplete, or is uncertain, do not issue a provisional field instruction. Escalate to the responsible SME and authorised commissioning personnel.

SN-004.3

Acceptance

Source section

A prior project pass does not demonstrate acceptance for another site. Acceptance requires the project-specific witnessed test and sign-off.