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6.1.5 LED house and lens cleaning
Lens and LED access:
• To clean the lens, use a soft cloth in combination with distilled water or isopropyl alcohol
recommended. Do not use any cleaning product that contains solvents or abrasives, as these can
cause surface damage.
• Dry with a soft lint-free cloth.
• The front lens and LED source can be accessed by removing the front holder for accessories
(use a screwdriver to remove the 4 screws).
6.2 Analysis
In case of problem, contact RJ distributor with the following information:
• Model, version and serial number of the product.
• From the menu status:
- Software version
- LED board IDs
- Device hours
• Description of the problem.
Lens access
6 Service
6.1 Preventive maintenance
6.1.1 Frequency
General maintenance should be performed at least once a year or more frequently if the equipment
is operated in adverse conditions (smoke, heat, humidity, touring, etc.).
6.1.2 General cleaning
Remove dust from the unit.
Front glasses can be cleaned with solutions containing alcohol.
6.1.3 General visual check
• No trace of heat.
• No loose contacts.
• No missing parts.
• Tighten mechanical assemblies (screws, bolts and nuts, etc.).
6.1.4 LED source
• Do not touch the surface of the LED source
(no contact with your hands or any tools).
• Do not put compressed air directly on the source.
• Contact a certified RJ distributor in case of residuals or other objects located on
the surface of the LED source.
