I just bought my son a new Master 1590D, against my advice of telling him to leave it be until we could set it together and save the combination, he proceded to mess with the lock and set the combination, with out saving the combo, we have now only owned the lock for 30 minutes. *sigh* Is there anything I can do to fix this problem and reset it back to factory settings
Locks & Locksmithing - Master Lock - 5400d: Portable Select Access Key Storage Lock