To put a wired control circuit terminal block in the drive, align it with the guides and move it straight up. Figure 1. Put the Terminal Block into the Connector Guides Use M3 screws to safety the terminal block. Tighten the screws to a correct tightening torque: M3 screws: 0.5 N∙m to 0.6 N∙m (4.4 lbf∙in to 5.3 lbf∙in) Figure 2. Safety the Terminal Block Install the front cover and the keypad to their initial positions. Check o2-04 [Drive Model (KVA) Selection]. Note: When you save parameter information in a keypad that you installed before you replaced the terminal block, make sure that you use that keypad to restore the parameter data. To reset the performance life monitors for the components, set o4-01 to o4-13 [Maintenance Period].