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6.1.2 Operation Mode and Preset Configurations
The AV-OL-310 comes pre-set to the correct intensity for either an FAA L-810 or ICAO Type
A and B steady burning, red obstruction light in Dusk-till-Dawn mode. Please note that the
ICAO compliant fixture comes preset to the Type A configuration.
If the customer should need to change the operation mode or preset configuration settings,
they can do this by changing the INTENSITY DIP switch.
Please refer to table below for DIP switch settings for both the FAA L-810 and ICAO Type A
and B compliant fixtures.
Position 2 Position 1
Light Intensity
FAA L-810
ICAO Type A and B
OFF
OFF
FAA L-810 Low Intensity
Obstruction Light, dusk-till-
dawn mode–DEFAULT
Type A Low Intensity
Obstruction Light, Dusk-till-
Dawn mode-DEFAULT
OFF
ON
FAA L-810 Low Intensity
Obstruction Light, Always on
mode
Type A Low Intensity
Obstruction Light, Always on
mode
ON
OFF
-
Type B, Low intensity
Obstruction Light, Dusk-till-
Dawn mode
ON
ON
-
Type B, Low Intensity
Obstruction Light, Always on
mode
