The Generator Self Test Verifier (GSV) fills an essential need in every standby generator maintenance plan. It verifies that the auto-start exercise was performed and indicates the result. After a successful test, it resumes monitoring and makes no report. If a proper and complete auto-start self-test is not performed, an audible alarm is sounded and an optional off-site monitoring service is called. The alarm continues until the GSV is reset. All output voltages and all test cycle schedules of the generator are suported. Visit our website at www.generatorverifier.com for additional information.