How To Use A Gfci Tester. This ensures the outlet is working normally. If the device tester trips the GFCI the RED RESET button will pop out as above.

A properly functioning TEST will trip and cut power to the circuit. Many testers have a lit section with a three-light wiring display option. If the power doesnt go off replace the GFCI.
Items 32907 and 32906 are the same other than one will test GFI functionsBuy GFCI.
The GFI-3501 also has the ability to test any outlet protected by a ground fault receptacle to ensure proper interruption operation. Leave the nightlight in and then press the Test button. Push the button on the top of the tester. Plug the portable tester into the outlet.

