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6) Error display
LED temperature error screen
(3) LED temperature error
This is an error that occurs when LED temperature takes an abnormal
value.
Applicable LED blocks have the values in No. field inversed and
blinking.
Possible causes
• Is the LED head fan working?
• Aren’t the air inlet and outlet of LED head blocked?
• Isn’t there any accumulation of dust around LED head?
• Isn’t there any snapped wire in LED head connection cable?
Power supply error screen
(4) Power supply error
There is an error in the power supply for lighting LED.
Applicable LED blocks have the values in No. field inversed and
blinking.
Possible causes
• Isn’t there any damage to LED such as snapped wire or short
circuit?
• Isn’t there any snapped wire in the cables?
• Please contact our inquiry desk if this error occurs at all times,
which may indicate a power supply failure.
Fan lifetime reached screen
(5) Fan lifetime reached
This is an error that occurs when the accumulated working time of LED
head fan reaches the preset lifetime.
Applicable LED blocks have the values in No. field inversed and blinking.
Please contact our inquiry desk as the fan needs to be replaced.
Fan revolution dropping screen
(6) Fan revolution dropping
This is an error that occurs when the revolution of LED head fan drops.
Applicable LED blocks have the values in No. field inversed and
blinking.
Possible causes
• Is the LED head fan working?
• Aren’t the air inlet and outlet of LED head blocked?
• Isn’t there any accumulation of dust around LED head?
• Isn’t there any snapped wire in LED head connection cable?