... ratio25%,50% , 75% ,100%, adjustableFeed ratio0% ~ 150%, 16steps, adjustableSpeed-up/downAdjustableData protectionUser program and parameters safeguard at power-offThread functionMetric ... taper thread, tool withdrawal mark threadElectro-hand wheelOptionalInterpolationLinear/ arc interpolationEditFull screen program edit, Doc manageProgram modeStandard ISO code, relative/absolute complex ...