MA7200+ Pump Quick Start Manual - TECO-Westinghouse Motor ...

MA7200 PLUS Inverter 3 to 75 HP Pump Quick Start Manual_______________________________________________________________Appendix A-Changing display to read output speed in percent (%) of full speed.The display is factory defaulted to show the inverter output frequency in Hz. If desired, thedisplay can be changed to show the output frequency as a percentage of full speed. To do thisparameter Cn-28 must be changed from (00000) to (00001) as follows:To set parameter Cn-28 = 1Keypad Steps(Display Percent)Resulting Display1 - Press thePRGMDRIVEkey An – 01 -Freq. Cmd. 12 - Press theDSPLkey 3 timesCn – 01 -Input Voltage3 - Press the key until display showsCn-28-Operator DSPL UnitFlashingEDITENTER4 - Press the keyCn-28 = 00000Operator DSPL Unit5 - Press thekeyCn-28 = 00001Operator DSPL UnitFlashingFlashingEDIT6 - Press the key to saveEntry Accepted 2 SecondsENTERPRGM7 - Press the DRIVE key to return to the main display.Cn-28 = 00001Operator DSPL UnitFlashing______________________________________________________________TECO – Westinghouse Motor Company10