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MAINTENANCE
3 MAINTENANCE
3.1 Advised maintenance schedule
3.2 Maintenance procedures
3.2.1 Clean the dome(s)
1. Clean the dome(s). Use a damp cloth or fresh water and a mild cleaning detergent to
prevent potential electrostatic charging hazards.
WARNING
Only an electrical engineer is allowed to do maintenance on the electrical
system.
System unit Task Limit Step
Domes Visual inspection on con-
tamination
Every 12 months Clean. Refer to 3.2.1.
Visual inspection on
scratches and other dam-
age
Every 12 months Contact Orga.
Base Visual inspection of the
coating on damage and
corrosion
Every 12 months Contact Orga.
External earth
connection
Visual inspection on cor-
rect fastening
Every 12 months Correct the fastening.
Refer to 1.4.4.
Fixing bolts and
nuts of the entire
lantern
Visual inspection on cor-
rect fastening
Every 12 months Correct the fastening.
Refer to 1.4.1.
Lighting fixture Inspect the electrical con-
nections
Every 12 months Refer to 4.2.1, 4.2.2.
Central control
panel
Failure of the lantern could
result in an alarm message
at the central control panel.
In case of alarm mes-
sages, see the instruc-
tions of the central control
panel.
CAUTION
For cleaning:
• Always use a damp cloth or fresh water to prevent potential electrostatic
charging hazards.
• Never use solvents of any kind.