How to separate the screen from glass using SM-252 separator

http://goo.gl/OHLIoJ SM-252 is a screen glass separator machine which is designed for professional use. SM-252 is recommended for use with iPhone, Samsung, HTC and other smartphones. Other equipment shown in this video (glass separator wire, LCD module holder, rubber roller, etc.) you can find here: http://all-spares.com/en/Repair-Equipment/Soldering-Equipment/Display-Module-Repair-Equipments