I believe you’re asking about accessing the web interface of an ezrobot controller? Their manual should help: https://www.ez-robot.com/learn-robotics-lever-servo-calibration-troubleshooting.html

hi dj

yes .thats what i need . i put it in my fav .

thank you .

hi

you have to connect your ezbv to ARC .then go to the webpage and use the number of your connection , without the  : 23 . there you can calibrate your servo's .