6 Troubleshooting
Faulty condition
Cause
Troubleshooting
LED no light when you switch on
Due to the vast number of settings, one
can not always predict behavior of the
units, if setup was already done earlier.
Set the brightness to other value.
Units behave incorrectly
Due to the vast number of settings, one
can not always predict behavior of the
units, if setup was already done earlier.
Do FACTORY RESET on units and/or re-
mote control.
Couldn’t turn on the system
Maybe the battery is drained.
Plug the AC input, and put the system
charge 1 hour more, then can turn ON
The indicator not blinking when charging DC plug or AC input not settled well or
battery is already full
Discharge the battery a little or check
wether the DC has been plugged or
wether the AC input has any problem.
Units will go out of battery after only 6
hours of operation.
The units last only 8 hours with COLD
WHITE, if the LED POWER is set to NOR-
MAL. For HIGH BRIGHTNESS the run
time is shorter than 8 hours.
Adjust LED POWER and/or see manual
of the unit.
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