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9. TECHNICAL MAINTENANCE
WARNING! For technical maintenance unplug the power cord from the power mains and make
sure the rotating rays have fully stopped.
The Device needs to undergo technical maintenance at least once a month with the following actions
required:
a) Visual check of the power cord. The power cord should not have any damage like cracks or dents
compromising its base. If there are any faults of this nature, stop using the Device immediately until
the faults have been fixed or the Device has been replaced.
b) Clean any dust off of the Device.
Important. When cleaning the Device, do not use a moist rag.
Important. When cleaning the rays, use a very soft bristle brush.