1-11 Power select function Using the power select function, the operator can select a desirable power mode. Even though the conventional models also had a power selection switch, it only produced a small difference in the acceleration. New models use an AC motor instead of a DC motor. Since and AC motor is simpler and smaller, it becomes possible to install a motor that produces an output higher than that of a conventional DC motor. In addition, the operator can select appropriate mode from the following power modes simply by operating a switch. High power mode : The most active mode with the quickest cycle-time Power mode :
The highest efficiency mode with quick cycle time and long operation hour Standard mode : The longest operation hour mode with the performance equivalent to MFRA In order to further satisfy the individual customer, a power select function has been provided. The power select function enables the operator to select one from six power modes, including H, P and S modes, for traveling. The operator can select H mode for operations requiring power and high performance. Select S mode for long time operations, providing the operator with optimum performance to suit the operator’s needs and greatly enhance efficiency. Cycles High power mode : Fixed mode :
Selectable only through power select function : Power select function default setting 44 43 Power mode 42 Previous model Standard mode 41 30m cycle pattern 180min 240min Efficient operation hours