4. Press the MODE key to switch between the phase U(o _ CuA) and phase V(1_ Cub) servomotor current detection
offset adjustment.
5. Hold the ENTER key for one second to display the phase V offset amount.
6. Press the INC or DEC key to adjust the offset.
7. Press the ENTER key for one second to return to the display in step 3 or 4.
8. Press the ENTER key to return to the utility function mode display Fn006.
Thus, the manual offset-adjustment of the servomotor current detection signal is completed.