Beam 250 - Page 10

Possible causes: The bulb has been used for a long time or the light path is not
clean. The treatment is as follows:
Check whether the bulb has reached its service life, and replace it with a new one;
Check whether the optical components or bulbs are clean and whether there is
dust on the bulbs and other optical components. Clean and maintain the bulbs
and components in the lamps regularly.
3. Blurred pattern projection
Check whether the electronic focusing channel value is suitable for the current
projection distance.
4. The fixture works intermittently
Possible causes: the internal circuit enters the protection state, and the treatment
is as follows:
Check whether the fan operates normally or becomes dirty, causing the
temperature inside the lamp to rise;
Check whether the internal temperature control switch is closed;
Check whether the bulb has reached its service life and replace it with a new one.
5. The lamp does not accept the control of the console after normal reset
Possible causes: signal line fault or abnormal lamp parameter setting. The
handling is as follows:
Check the starting address code and the connection of the DMX signal line
(whether the signal line cable is in good condition and whether the connection of
the CORNON head is loose);