Twice Yearly Maintenance
See Section 4.2 for further details
External Inspection Performed ☐
Internal Inspection Performed ☐
Detector sta ☐
Correct number of engines and detectors displayed on the Control Panel ☐
System component software versions documented ☐
Event Logs inspected and recorded ☐
Faults diagnosed and corrected ☐
Detectors cleaned, status and parameter readings checked ☐
Detectors bases checked ☐
Alarm and Fault relay functions checked ☐