ProLights Diamond142L User Manual page 36

16
- 4 - MAINTENANCE
4.1 Cleaning the unit and maintenance
• Make sure the area below the installation place is free from unwanted persons during setup.
• Switch off the unit, unplug the main cable and wait until the unit has cooled down.
• All screws used for installing the device and any of its parts should be tightly fastened and should not
be corroded.
• Housings, fixations and installation spots (ceiling, trusses, suspensions) should be totally free from any
deformation.
• The main cables must be in impeccable condition and should be replaced immediately even when a
small problem is detected.
• The interior of the device should be cleaned annually using a vacuum cleaner or air-jet.
• It is recommended to clean the front at regular intervals, from impurities caused by dust, smoke, or other
particles to ensure that the light is radiated at maximum brightness. For cleaning, disconnect the main
plug from the socket. Use a soft, clean cloth moistened with a mild detergent. Then carefully wipe the
part dry. For cleaning other housing parts use only a soft, clean cloth. Never use a liquid, it might pen-
etrate the unit and cause damage to it.
Warning: we strongly recommend internal cleaning to be carried out by qualified personnel!
DIAMOND142L