involight LEDMH50 DUAL, User Manual

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Static Gobo wheel:
Part 5: Troubleshooting.
The device does not work, no light:
Check the mains connection and the main fuse.
No response to the DMX controller:
Check the DMX connectors and cables for correct connection. Check the address settings and the DMX polarity.
Check whether the DMX cables are near or next to high voltage cables. Try another DMX controller.
If the instructions given here do not lead to success, please contact your specialist dealer.
Part 6: Maintenance.
Cleaning and maintenance:
It is essential that you clean the projector at regular intervals. Disconnect the device from the mains before
maintenance work!
The objective lens should be cleaned on a weekly basis, since fog fluid residues settle very quickly, which
considerably reduce the light output of the device.
Clean the fan monthly .
The dichroic color filters, the gobo wheel and the inner lenses should be cleaned on a monthly basis.
In order for the bearings of the rotating parts to work well, they must be lubricated approximately every 6 months. For
oiling use a syringe with a fine needle. The amount of oil must not be excessive to prevent the oil from leaking while
rotating.
Maintenance and service work is reserved exclusively for authorized specialist personnel!