Show the frequency reference screen in advance.
Note:
Push and hold ![[ESC Key]](https://www.yaskawaindia.in/yaskawa_new_admin/uploads/ckuploads/0002331189.svg)
to go back to the frequency reference screen from any screen.
This example shows how to change C1-01 [Acceleration Time 1]. Set the parameter to the necessary value.
Figure 1. How to Change the Parameter Setting
Continue to change parameters or push and hold to go back to the frequency reference screen.