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Single Low Intensity Obstruction Light
AV-OL-LI
Opening and Closing the LI
Open the Obstruction Light by removing the locking screw.
In order to open the unit, the top half of the unit should be
turned anti-clockwise with respect to the bottom half.
The top half will turn approximately 20mm over a
positive “click” before separating from the bottom half.
Attention should be paid to the restriction caused by the
internal cabling which is secured by a cable gland.
The unit is closed by reversing the above procedure,
ensuring the black rubber O-ring remains in place.
Replace O-ring if perished.
Locking Screw
