HMI password is used to restrict access to the drive. If you set HMI ON and forgot the password, you have to use the reset password which is 2663 for ATV310.
Please find the method to reset HMI password below.

- Go to the 999. Press Enter. ON will be displayed ( meaning drive is password protected and hence access to FULL menu and factory reset is not permissible)
- Rotate jog dial clockwise and set value 2663
- Press Enter. Display will automatically change to 999
- Press Enter again on 999. Display still shows 999
- Rotate jog dial anticlockwise till OFF. Upon OFF displayed, press Enter again .

Released for: Schneider Electric Thailand