THE MOST COMMON REASON FOR A LOCKOUT ON A SAFE OR VAULT EQUIPPED W...

29. The most common reason for a lockout on a safe or vault equipped with a time lock is:A. Binding pressure on the master lever in the time lock.B. All of the clocks have stopped.C. The time lock is overwound.D. The timer is holding the combination lock bolt.Associated Locksmiths of America General Locksmith Certification Exam 163