Belt Adjustment of 512N Umay Walking Pad

[@Khrizlyn]

My walking pad is jerking and making loud noises :( when I put it in a higher speed it gets louder and it keeps shaking how could I fix this I spent a lot of money on my walking pad

[@Khrizlyn]

My walking pad is jerking and making loud noises :( when I put it in a higher speed it gets louder and it keeps shaking how could I fix this I spent a lot of money on my walking pad