AV-OL-KT-I1 - Obstruction Light Kit
Installation & Service Manual
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11
6.0 Operation and Setup
6.1 System Overview
Avlite’s I1 Obstruction Lighting Solution Kit consists of two components: A Control Unit
which provides power and (optional) remote monitoring and a red, steady burning, Dual
Obstruction Light fixture.
The LI Dual Light fixture is designed to comply with ICAO LIOL Type A & B requirements
and operates as a concurrent fixture where both individual lights operate at the same time.
The I1 Obstruction Lighting Kit automatically switches between day and night mode via an
integrated Photocell. When powered up, the LI Dual light fixture constantly checks day/
night status using its internal Photocell which then averages the light measurement for 30
seconds.
The Dual light fixture incorporates internal diagnostic checking and an alarm contact for
remote monitoring. The alarm relay is energized in normal operation and is released if
there is an LED or power fault.
The Control Unit automatically evaluates the LI Dual light fixture for operation and
performance while providing local and remote display of information and alarms; operators
can conveniently view the lights’ real time status from the web based Star2M™ portal.
6.2 AV-OL-KT-I1 Obstruction Lighting Kit
Power and Data
Positive (+VDC)
Red
Negative (-VDC)
Black
Alarm Signal NC
Green
