ProsPro MT-300 stringing machine calibration (Alpha M8)

In this video I show how to calibrate the electronic head tensioner ProsPro MT-300 also named Alpha M8 (same machine, different brands). The steps are: hold down "enter button" and power on the machine default tension 45LB will appear using an electronic weight dynamometer pull the string and check the value align the value reader in the dynamometer on the monitor until the values are the same press "enter" button to confirm (take out the string before the gripper turns back) done.