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 are supported.