1"
25mm
1/2"
12mm
* Drill hole
* Drill hole
2-1/8"
54mm
3-109/127"(98mm)
2-3/8"(60mm)
2-3/4"(70mm)
Or
1-3/8"—2" (35mm—50mm)
Push toggle button “a”
downwards and pull part “b”
outwards.
Initial position of c: 2-3/8"
Pull “c” to 2-3/4" and release
button “a” . Now the backset
has been adjusted to 2-3/4".
Adjust as shown below (only if needed)
Hold the latch in front of the drilled hole as shown below.
3
1
2
2-3/8"
b
a
c
2-3/4"
2-3/4"
1.3
Prepare door and check dimensions
1.4
Adjust the backset of latch
If drilling a new door, please use
the template supplied.
If the latch holes are centered in the drilled
hole, no adjustment is needed.
If NOT, adjust the latch.
2