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9
AV-OL-70 & AV-OL-70-HI
Solar Obstruction Light
Flash Codes
AVLITE® code reference is listed by number of flashes
For the latest version of this document visit www.avlite.com,
or email support@avlite.com
Symbols
FL
Flash followed by number Eg. FL 1 S, one flash every second
F Fixed
Q
Quick flash
VQ
Very quick flash
OC
Occulting; greater period on than off
ISO
Isophase; equal period on and off
LFL
Long flash long
MO
Morse code ( ) contains letter
For example, VQ (6) + LFL 10 S means 6 very quick flashes followed by a long flash, during a
10-second interval.
The amount of power your light draws through the night depends on the duty cycle, i.e. the amount of
time on as a proportion to the timing cycle. For example, 0.5 seconds on and 4.5 seconds off equals a
10% duty cycle.
It is best to operate at the lowest duty cycle appropriate to the actual needs of the application.
Please note, Avlite models will retain full autonomy in normal operating conditions with duty-cycles up to
approximately 30%. In applications whereby duty cycles exceed this limit, a reduction in light intensity is
recommended. Please contact a Avlite consultant if assistance is required.
