Sphere Combination Lock How To Crack My Combination Lock.?

How to crack my combination lock.? - sphere combination lock

Well, I have a password, but I do not use it. Lock is an area of the Master Lock. not one of those light up (thank God), but I do not remember the combination and not the way things feel proliferation block teacher. someone help? and without a super long video from Youtube I can not understand because I have no sound. please.