Scientific Atlanta EXPLORER 2000 manual Power Sources, Grounding, Power Cord Protection, Servicing

Important Rules for Safe Operation, Continued

Power Sources

A label on this equipment indicates the correct power source for this equipment. Operate this equipment only from an electrical outlet that has the voltage and frequency that the label indicates.

If you are unsure of the type of power supply to your residence, consult Scientific- Atlanta, Inc., or your local power company.

WARNING:

Avoid electric shock and fire hazard. Do not overload electrical outlets and extension cords. For equipment that requires battery power or other sources to operate, refer to the operating instructions for that equipment.

Grounding

This equipment has a two-prong plug. Properly ground (earth) this equipment by inserting the plug into a grounded electrical, two-socket outlet. If this plug is polar- ized it has one wide prong and one narrow prong. This plug fits only one way. If you are unable to insert this plug fully into the outlet, contact an electrician to replace your obsolete outlet.

Power Cord Protection

Arrange all power cords so that people cannot walk on the cords, place objects on the cords, or place objects against the cords, which can damage the cords. Pay particular attention to cords that are at plugs, at electrical outlets, and at the places where the cords exit the equipment.

Lightning and Power Surges

Ground (earth) your cable system to provide some protection against voltage surges and built-up static charges. If you have questions, call your cable company.

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 company for instructions.

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vi EXPLORER 2000 User’s Guide 565069 Rev B