Selecting a parameter by function group number to change its setting The following shows the procedure to change the setting of P.H400 (Pr.1) Maximum frequency . 1. Turning ON the power of the inverter The operation panel is in the monitor mode. 2. Selecting the parameter setting mode Press to choose the parameter setting mode. 3. Enabling the function group selection Press or until " " (Protective function parameter) appears. Press to confirm the selection. " " will appear, which shows that the operation panel is ready for selection of a number in the group of Protective function parameter. 4. Selecting a parameter Press or until " " ( P.H400 Maximum frequency ) appears.
Press to display the present set value. " (initial value)" appears. 5. Changing the setting value Press or to change the set value to " ". Press to confirm the selection. " " and " " are displayed alternately after the setting is completed. 80 5. PARAMETERS 5.1 Parameter list Operating procedure