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9
ICAO Medium Intensity Type B or Type C Obstruction Light
Universal AC & Universal DC Models
Unpacking, Installation, Wiring & Setup
Unpacking
Unpack all hardware and inspect for damage. If there is any damage, please contact your Avlite Office.
Retain original packing material for possible future use in shipping.
Installation & wiring
Before proceding with installation or service, make sure the following conditions are met:
• Ensure the tower or mast is grounded (NO RF HAZARD)
• Check the mast lighting circuit is not faulty
• Ensure power lines are not ‘live’ (NO ELECTRICAL HAZARD)
• Avoid touching live circuits!
• Avoid touching any component or any part of the circuitry while the unit is operating. Do not change
components or make adjustments inside the unit with power on.
NOTE:
The obstruction light is manufactured with an input power cable of length defined at the time of order.
One end of the input power cable is pre-terminated at the light fixture.
Connect the provided input power cable to the corresponding power source in accordance with
figure 1 for AC installations and figure 2 for DC installations.
