·22·Operation Instruction of S900 E Series InverterChapter 5 OperationThe digital manipulator is located at the center of the inverter, andit is divided into two parts: displaying part and key control part.The displaying part indicates the parameter setting and differentoperation status, and the key control part is the communicationchannel between the user and the inverter.Displaying part: set frequency, operationfrequency, current, parameter setting andirregularity content, etc.Status indicator: various operation statusOperation command key: start runningProgramming keyStop/ Reset key: stop running or reset afteran interrupt because of any irregularityShift / data enter key: enter the data tomodify a parameter and display the status,parameters, set frequency, output current,forward / backward rotating, physicalquantities, etc.Frequency set knob: enter the mainfrequency by rotating this knobRed: ReverseRunningLED indicators:LEDIndicators: RUN STOP FWD REVRed:RunningRed: Running stopped Red: Forward Running
