22
10.0 Troubleshooting
Problem
Possible Cause
Solution
L-810 Dual
Obstruction Light will
not activate
Wiring of Light to
Power supply
•
Check the wiring of the light
and ensure proper connectivity
with power supply.
•
If wiring functions properly, use
an alternate power source to
check the light.
•
Replace light if necessary.
Incorrect Power
supply specifications
•
Ensure that the Power supply
has the right polarity and
voltage range.
Malfunctioning
internal Photocell
•
Cover the photocell and ensure
that the light turns ON.
Cable to Control Unit •
Check Control Unit to L-810
Dual Obstruction light cable
connections at both ends.
•
Inspect cable for breaks.
