17
10
、
Comparison of common faults
Comparison of common faults
Problems
Reason and resolution
Lamp not work
1
、
Check if the power line is connected
2
、
Check if the lamp work under the required
voltage
Lamp work
，
not
control by the
controller
1
、
Check if the DIP starting address code setting
is correct
2
、
Check if the XLR signal line is destroyed
Keys not work
Check if any of the keys does not reset
Low light intensity
，
brightness decrease
obviously
1
、
Check if the LED light source at the end of
their life span
2
、
Make sure the internal and external of the
optical system is clean
Beam impure (with
halo)
Clean the bulk and lens from impurities caused
by dust and oil
