Stage4 LEO BEAM 180 User Manual Download Page 7

Colors and gobos

Maintenance

In order to ensure the fixture working well, maintain the cleanness of fixture is very necessary. It should be clean once every 30 days a er 
cooling the fans. Internal and external op cal lens, reflector and coa ng color filter cleaning must be carried out periodically to op mize the 
output light efficiency. Do not use any contains chemical solvent cleaning coa ng color filter

In order to maintain the gobo wheel smooth rota on and smooth movement, it is suggested to add grease for the rota on gobo wheel 
every two months. Should use good quality grease.

When the lens have fracture and other damage, it should be replaced in  me. when the fixture can't start to run, please check if the fuse of 
power supply is burnout, if it is burnout please install the fi ed corresponding specifica on fuse with 5A / 250V. Note it must use the same 
specifica ons fuse. The is installed with overhea ng protec on device, when it is overheat, the overhea ng protec on device will 
automa cally cut off power supply. Please check whether the fan running, whether the fan and fan nets have dust jam, find troubleshoo ng 
before working. But note that a qualified technicians can do the repair work.

Please do not use alcohol and other organic solvents to wipe housing, lest cause damage.

Cleaning the fixture depending on the opera ng frequency of fixture and the surrounding environment. Clean with a so  cloth and cleaning 
products for glass, suggest to clean the external op cal system at least once every 30 days , clean the internal op cal system at least once 
every 30/60 days.

General troubleshooting

Phenomenon

Solu on

Fixture can not start to work

1. Check if the power fuse burnout

Fixture light normally, but no responding to 

the DMX controller

2. Check if the XLR signal cable was damaged 

1. Check if the DMX start address is correct 

Fixture work intermi ently 

Check if the fan work well, Whether dust blocked fan and fan 

nets

Dark light, brightness decreases obviously

1. Check whether the internal and external op cal system 

clean

Beam is not pure (have a halo

Clean the dust and oil of bulb, lens and other parts 

The beam distor on serious

2. Clean the dust or oil of lens

1. Check whether the lens is broken

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