Troubleshooting, Led fusing considerations, Warning – Code 3 SuperVisor U User Manual
Page 9
LED Fusing Considerations
The Components of the CELS System are circuit protected by the CELS CC Board so the individual wires in the CELS SuperVi-
sor do not require fusing.
9
Troubleshooting
All SuperVisorTLs are thoroughly tested prior to shipment. However, should you encounter a problem during installation or during the
life of the product, follow the guide below for information on repair and troubleshooting. Additional information may be obtained from
the factory technical help line at 314-996-2800. Follow the guide below for information on repair and troubleshooting.
TROUBLESHOOTING GUIDE
Note: LED modules must be replaced as a module. There are no user serviceable parts.
PROBLEM
LED module not
operating when
powered.
QUESTIONS
POSSIBLE CAUSE
a. Bad power/ground
connection.
b. Defective module.
SOLUTION
a. Fix connection.
b. Replace module
N/A
This Product contains high intensity LED devices. To prevent eye damage,
DO NOT stare into light beam at close range.
WARNING!
DO NOT APPLY 12 VOLTS DIRECTLY TO THE SUPERVISOR-U WIRES AFTER IT IS CONNECTED TO THE
CELS CC BOX. IF THE SUPERVISOR-U IS A COMPONENT OF THE CELS SYSTEM THE CC BOARD OR
THE LIGHT HEADS COULD BE DAMAGED BY APPLYING 12 VOLTS TO THE CC OUTPUTS!.
WARNING!