... 0.1~3000.0s Auto Circulating Running and multi-stage speed runningAuto circulating running or terminals control can ... tele-control panelProtection FunctionInput out-phase, input under-voltage, DC over-voltage, over-current, over-load, current stall, ... ; LED indicators showing the current working status of inverter.Environment ConditionsEquipment LocationIn an indoor location, Prevent exposure ...