Step 1
Plug the phone line coming from the wall outlet into the “Input” or “Phone In” port on the surge protector.
Step 2
Plug one end of a phone cable into the “Output” or “Phone Out” port on the surge protector.
Step 3
Plug the other end of the phone cable into the “Line” or “Phone” port back of your telephone, fax machine, computer or other device that has a phone port.
Step 4
Plug the coaxial cable line coming from the wall outlet into the “Input F,” “Cable Input” or “Cable In” port on the surge protector.
Step 5
Plug one end of a coaxial cable into the “Output F,” “Cable Output” or “Cable Out” port on the surge protector.
Step 6
Plug the other end of the phone cable into the “Cable” or “Antenna” port back of your television, cable converter box or other device that has a coaxial port.
Step 7
Plug any electrical devices into the surge protector's electrical outlet receptacles.
Step 8
Plug the surge protector's power cord into an electrical outlet.
Step 9
Turn on the surge protector by pressing the power button on the top or side of the device. The power button's indicator light will illuminate.