Front View, Sargent & Greenleaf 8500 Series Mounted
e) With zero aligned with the OPENING index, push the dial IN to
activate the lever assembly, release dial.
f) Turn the dial RIGHT until the bolt is fully retracted.
Securing Procedure. To secure the 8500 Series lock, turn the dial
to the LEFT at least four complete revolutions.
Combination Changing Procedure. To change a combination setting,
begin by selecting a new three-number sequence based on the rules presented in
paragraph 2.1.3e. Record the new combination in accordance with security
directives and proceed as follows:
a) Open the lock as described in paragraph 188.8.131.52.
b) With the door or container open, throw the door/drawer bolt to
the locked position. If the container has a bolt interlock, it will be
necessary to depress the interlock plunger before the bolt can be thrown while
the unit is open. Use the procedure recommended by the unit's manufacturer.