Product warnings ContentsFCC Warning (Part 15.21)Positive ground systemsPower supply voltageMarine-grade sealantProduct groundingImportant safety information for connections to ground.Anti-virus protectionImportant information relating to computer viruses.Product weightPower supply protectionSun coversImportant UV light protection information.Service and maintenanceParent topic: Important informationPrevious topic: Safety warningsNext topic: Regulatory notices