Star Headlight & Lantern 5400 Series 46" LED Packages - Manual (Page 12)

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Symptom Possible solutions
Flash Pattern is not changing Pattern select wire must be pulled to +12VDC to
change pattern.
Unit stuck in high power High/Low wire must be grounded to activate
low power mode.
Bar is not synchronizing with
other product -Check to ensure all desired lights to be
synchronized have the capability of being
synchronized.
-Check to ensure synchronization wire is
connected to all units that are desired to be
synchronized.
-Check to ensure all lights to be synchronized
are set to same Pattern Type.
-Ensure that the entire system that is desired to
be synchronized is powered up at the same
time via the same switch.
-Ensure that the total amount of synchronizable
products in the system does not exceed 6 lights.
One single LED is out. The entire flasher board will need to be
replaced.
One complete half of the bar is
out. -Check wiring to the flasher board that is
experiencing the problem.
-The entire LED board on that side may need to
be replaced.
If the bar is experiencing erratic
flashing or side to side
synchronizing within the bar is
not working. -Ensure both sides are set to the same Pattern
Type
.
-Ensure synchronization wire is connected
between both flasher boards internally.
-Ensure both flasher circuits in the bar are
powered from the same power switch.
Troubleshooting