Maintenance Schedule Requirements
Daily Inspections: In the absence of an automatic monitoring system, perform a full visual inspection of the system every 24 hours and record the operational status.
Lens Inspection: Visually inspect the luminaire lens every 24 months, or immediately upon the occurrence of a fault.
Specialized Testing: Conduct periodic compliance tests for light intensity, flash frequency, and electrical safety in accordance with civil aviation regulations.
Routine Maintenance: Standard LED products require no additional maintenance for three years under normal operating conditions.
Core Operational Procedures
Cleaning
Remove dust and contaminants from the lens surface to prevent reduced light transmission, which could compromise warning effectiveness.
Promptly clean or replace lenses that show cracks, UV degradation, or heavy accumulation of dirt.
Structural and Circuit Inspection
Verify the stability of the mounting and the integrity of the sealing structure; check for potential hazards related to circuit aging.
Ensure all wiring connections are secure and properly insulated to prevent component damage caused by water ingress.
Performance Verification
Use professional equipment to calibrate light intensity and flash frequency, ensuring compliance with civil aviation safety standards.
Test the automatic switchover function for the backup power supply to guarantee continued operation during a power outage.
Check input voltage deviation; for strobe lights, this must be maintained within 10% of the rated value.
