17
E-730/630/750/79E/RT Series Installation Guide - PK3677_T_04_16
31. Re-insert the cylinder plug (Fig. 19)
32. While holding the cylinder and plug in place,
insert the key
33. Turn the key approximately 100º clockwise
34. Repeat the steps 1 to 9 to attach the lever
handle to the lock housing. (see Fig. 20)
!
Important: The Key Override itself does not
retract the latch or deadbolt. Do not use too
much force when turning the key as this may
damage the unit. To retract the latch, turn the
key clockwise until it stops, release the key and
turn the lever handle (H). See page 14
!
Important: Always keep the door open while
installing and verifying the functionality of the
E-730/630/750/79E/RT Series lock with the key-
card or key override. Do not close the door until
you are certain that you have installed the unit
correctly.
!
Note: The lever handle must stay in the hori-
zontal position when turning the key (do not try
to turn the key while turning the handle) or the
override mechanism will not work.
Fig. 19
Fig. 20
Right-handed lock
Left-handed lock
Preparing the lever handle for Best Removable Core
F-5 Insert 6-pin Best adapter (thicker) into 6-pin
interchangeable core or insert 7-pin Best
adapter (thinner) into 7-pin interchangeable
core. Insert the adapter until it makes contact
with the removable core.
F-6 Using the control key, assemble the removable
core with its adapter into the lever. Remove
control key.
F-7 Insert the change key into the removable core.
Follow the rest of instructions from step 3.5 of
page 12
7 Pins
Thinner
Adapter
6 Pins
Thicker
Adapter
10
How to Change Lock Cylinders
