LHMI indications - Arc protection - Motor protection - Feeder protection - Back-up protection - Technical Manual - REX610 Protection and control - 1.2 - IEC - ANSI - 03.05.2023

The Ready LED flashes green indicating that one of the test mode options, "IED Test" or "IED test and blocked", is activated. If the test mode option "IED Blocked" is activated, the Start LED flashes red.