Open a GOJO soap dispenser with the standard key that comes with the dispenser. Insert the key into the access hole on the bottom of the dispenser, and push up until the front cover pops loose. Lift the cover to access the inside of the dispenser.
Some GOJO soap dispensers also come with a lock bypass option. To use this option, snap the insert key into place on the bottom of the dispenser. Once in place, the insert key functions as a permanent lever and cannot be removed. To use the insert key, push upward on it until the front cover loosens.