A system for testing a relay is provided. The system includes a plurality
of signal generators to generate signals to test relays. The system
includes a controller to provide at least some inputs for use by at least
one of the signal generators to generate the signals. The system also
includes a hand-held controller in communication with the controller. The
hand-held controller is operable to receive and display relay test
information for a user. The hand-held controller is operable to transmit
one or more control inputs for testing the relay.