How to open Sentry Safe 3 number dial combination lock

how to open a Sentry Safe Point the dial to 0 Turn the dial to the left make sure ZERO passes the pointer at least THREE times Then stop at the first number of the combination Turn the dial to the right Stop the SECOND time you reach the second number of your combination Turn the dial to the left Stop the FIRST time the pointer reaches the third number of your combination Press handle down to open Sentry Safes door