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Common abnormal phenomena & failure elimination
1.
In the sound activation mode, beam effects don't change with music.
Elimination method: Rotate right (Sensitivity control) knob until you obtain
satisfactory effects.
When in DMX512 mode, push-and-pull controlling rob doesn't work.
Elimination method: First check whether DMX 512 controller can work
normally and whether the signal lines are connected correctly; and then
check whether the first channel push rob of the laser is in the controlling
(the numerical value is between 192-255).
3. The laser doesn't react.
Elimination method: First check whether the fan can rotate, then check
whether the power supply is connected and the fuse is broken.。
4. The laser doesn't shine enough.
Elimination method: The laser need preheat time, so please preheat
5-10 minutes before using; please check whether the lens is dirty and
use soft cotton swab with absolute alcohol to clean the lens.
Form I The international standard DMX 512 Signal suitable for laser with 7
channels. The detailed control function is shown below:
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