Ethernet Switch User ManualManual-ESUL4-FL1_Series_HW-Rev0611BCopyright © KBC Networks Ltd. Page 16 of 17 www.kbcnetworks.com6.2 Class A ITEThis is a Class A product. In a domestic environment this product may cause radiointerference in which case the user may be required to take adequate measures.6.3 FCCThis equipment has been tested and found to comply with the limits for a Class A digitaldevice, pursuant to Part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference when the equipment is operated in acommercial environment. This equipment generates, uses and can radiate radiofrequency energy and, if not installed and used in accordance with the instructionmanual, may cause harmful Interference to radio communications. Operation of thisequipment in a residential area is likely to cause harmful interference in which case theuser will be required to correct the interference at this own expense.7 Instruction of DisassemblyInstruction of Disassembly of KBC Product(For EU Directive 2002/95/EEC-WEEE)Tools required: No. 1 Phillips screwdriver No. 2 Phillips screwdriverSteps for disassembly:1. Remove tightening screws of box cover (8 screws).2. Remove cover plate.3. Remove tightening screws for printed circuit board (PCB).4. Take out all PCBs.Notice: When a product reaches the end of its life – return to KBC.