The SentrySafe electronic lock is shipped from the factory with a factory set master code & manager code (see front of booklet).
Turn the handle clockwise before the green light disappears.Enter: * – Master or Manager Code (from front of booklet) – # The lock will indicate a valid code entry with a single signal and the open light will stay green for five (5) seconds.Pinched cables result in a short circuit. Ensure that there are no wires or cables trapped between the keypad and the mounting plate. Carefully position the keypad into the inserts on the mounting plate and turn clockwise.Caution: Hold onto the keypad housing to avoid pulling wires.
Install four new AAA Alkaline batteries (not included).
Turn the keypad housing counter clockwise and carefully pull away from the mounting plate to expose battery compartment.Installation of the batteries (keep door open during setup):