Linear Slow increase at slow speed Fast increase at slow speed Range 0-16 Range 0-3 Range 0-6 Range 0-7 Range 0-50 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Range 0-3 Off On Off Type 1 Type 2 Off Auto notch - RPM and notch synchro to speed Linear notch - RPM synchro to speed Manual notch - notch up/down with F8/F9 SD EMD GP Other MRC