IMPORTANT RULES FOR SAFE OPERATION, Continued
Accessories
Do not use accessories with this equipment unless recommended by your cable service provider.
Ventilation
This equipment has openings for ventilation that protect it from overheating. To ensure the reliability of this equipment, do not obstruct the openings.
•Do not place other equipment, lamps, books, or any other object on the top of or beside this equipment.
•Do not place this equipment in any of the locations that follow:
−On a bed, sofa, rug, or similar surface
−Over a radiator or a heat register
•In an enclosure, such as a bookcase or equipment rack, unless the installation provides proper ventilation
Overloading
Do not overload electrical outlets, extension cords, or integral convenience receptacles, as this can result in a risk of fire or electric shock. For equipment that requires battery power or other sources to operate, refer to the operating instructions for that equipment.
Object and Liquid Entry
Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Do not expose this equipment to liquid or moisture. Do not place this equipment on a wet surface. Do not spill liquids on or near this equipment.
Lightning and Power Surges
Plug your equipment into a surge protector in order to reduce the risk of damage from lightning strikes and power surges. If you are unsure of the type of surge protector to use, contact your cable service provider.
Servicing
Do not open the cover of this equipment. If you open the cover, your warranty will be void. Refer all servicing to qualified personnel only. Contact your cable service provider for instructions.
Continued on next page
4 | WebSTAR Model DPX213 VoIP DOCSIS Cable Modem User's Guide | 4001231 Rev A |