38000-L01-001_Rev_J_SugarCUBE_Manual
21
Fault
Operation
No LED light output.
(Power Indicator LED flashes
rapidly.)
The LED has exceeded its maximum
allowable temperature.
Check
Ensure the unit has 4” of clearance on all
sides.
Check
Ensure the vent holes are not blocked.
Check
Ensure the LED heat sink is not blocked by
dust or debris. Refer to Section 6.2 for
proper cleaning instructions.
Check
Ensure the LED heat sink cooling fan is
running. Refer to Section 6 for top cover
removal warnings and instructions.
Check
Ensure the power supply cooling fan is
running. Refer to Section 6 for top cover
removal warnings and instructions.
Check
Ensure the ambient air temperature is
below 102°F (40°C) and/or improve air
circulation.
Check
Allow the unit to cool to room temperature.
Contact
Call customer service for further instructions
