Insert deadbolt into lock bolt hole. Make sure the“
UP
”marker is facing upwards
1-1, The face plate of the bolt should align with the edge of the door, as shown on the picture blow.
1-2, The lock spindle hole should be close to the lower center of the lock mounting hole.If there is too
much space behind the bolt, or if the bolt protrudes from the door, adjust it.
Deadbolt length adjustment:
a, Make the bolt in unlock status.
b, Turn the bolt 30 degrees clockwise(pic
①
)
c, Extend or retract the bolt cylinder by pull or push the bolt’s both ends as needed until fit,you can choose
60mm or 70mm(2 3/8 or 2 3/4 inch) . (pic
②
)
d, Turn the bolt back 30 degrees counterclockwise. Make sure the bayonet fittingly into one of the two
square location holes on the bolt cylinder.(pic
③
)
e, Manually test the switching action of the bolt
f, If you need to adjust the latch, please continue to step 1-2. Otherwise, go to step 1-3.
