18
Exit Device Operators 630/750/79E/RT/E7900 Series/ Generation E-730 PK3677_T
10-18
22. The cap has a small groove on one edge
(to allow ease of removal) this should be
facing down. Insert bottom snap of cap
in handle hole below the cylinder. With a
small screwdriver, push top snap of cap
down while pushing the cap into place to
cover the keyhole (Fig. 15)
23. To remove the cap, insert a small flat
screwdriver into this groove and gen-
tly pry the cap off, being careful not to
damage it. (You may want to cover the
bottom of the lever to protect the finish
from being scratched through the process
of removing the cap). (Fig.16)
CAUTION
WARNING
IMPORTANT
Verify the functionality of the override after the
lock is installed on the door:
19. With the door open, insert key in cylinder
and turn it clockwise until it stops.
20. Let go of the key and turn the lever
handle (clockwise for right-handed and
counter-clockwise for left-handed locks).
The latch must retract.
21. Extend deadbolt and repeat the above
operation (turn key clockwise until it
stops), latch and deadbolt must retract
completely.
Fig. 16
Fig. 17
23a. Loosen the set screw (01) to free the
lever using Allen Key (P1) (Approx. 1/4
turn).
24. Remove the cap from the lever handle
(see step 23, Fig. 16).
25. Insert key.
26. Turn the key clockwise until it stops.
27. Release key.
28. Use a small flat screwdriver to push
in the lever catch through the small hole
underneath the lever handle (Fig. 17).
29. Pull the lever handle off of the lock
housing (be careful not to lose the cylin-
der plug).
30. Replace the old cylinder with the new
one in the lever handle. Only same
kind and same length of cylinder with
2 grooves in cross, in the end of the
cylinder plug could be used on the
E-730/630 Series locks. (Fig. 18)
Fig. 15
(I)
Hole below cylinder
Bottom snap (First)
Top snap (Second)
Push (Third)
Fig. 18
2 Grooves in cross
Fig. 16A
(P1)
(01)
8 Test the Mechanical Override
Function (Continued)
10 How to Change Lock Cylinders
9 Cover the key Hole & Cylinder
with the Cap
