Method 1:
At the home screen touch Left Top corner then Right Top corner and then Middle Top of the console where it says stairmaster. This will bring you to the maintenance mode. From there go to Utilities -> Touch screen calibration. Touch every single red points on the screen and you are done.
Method 2:
If your console is not responsive to touch at all you need to use USB stick to enter calibration mode. Download a zip file blow. Upload it on the USB stick and plug it to the console. Wait for about 15 seconds and the calibration mode will begin.
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