1. Installation Instructions 1 Place Bracket onto the D Sub Com Port VGA Port by screwing tightly two Posts of the Bracket 2 Slide the lock housing down to the posts and scramble the dials Then the locking process is completed D Sub Window Dial Ki C Button Lock Ho ing T i 1 Turn the dials to the opening number and align to the Window Dial 2 Pull the lock housing away out of the Bracket 3 You may leave Bracket on D Sub or screwing back Posts to release Bracket away from D Sub Reset your Combination 1 Tum the dials to the preset combination 0 0 0 0 and align to the Window Dial 2 Press the Reset Button with a mini screw driver or other tools and turn counterclockwise 90 3 Turn the dials to your own desired combination 4 Turn the Reset Button clockwise 90 to its original position Your lock is now ready to open at its new combination