Installation Steps; Tips For Installation - Q-See QSB180 User Manual

LOCK

Installation steps

3.4
1.Draw handle center line
as your request, the
recommended height for it
is 1m above the ground.
3.Drill the door from both
sides of the door with
electric drill.
5.Put the latch into latch
cavity, fix the side plate
in the door with screw
M4 x 25.
7.Fix front plate on the
door.
9.Fix back plate with front
plate by screw M5.
2.Mark the door for drilling
hole with a pencil according
to installation template.
4.Drill the latch cavity and
side plate groove.
6.Take apart
the battery
cover , take
out the
batteries.
8 . M a k e t h e s q u a r e
spindle through the hole
of latch then into the
front plate.
10.Put in the batteries,
close the battery cover. .
11.Mark position of strike
and strike plate with a
pencil according to
installation template.
13.Fix strike and strike
plate in the door frame
with screw M4 x 25.
3.5

Tips for installation

1.Before you fix the front plate on the door, make sure the protuberant
spot on the back of front plate is in the position as below:
the protuberant spot
There's an indentation here, for either right
or left hand oriented lock,The protuberant
should point straightly to the indentation.
otherwise the clutch won't work.
2.After the square spindle was put into the clutch of front plate, DO
NOT turn the square spindle;
3.Please rotate the inside handle when tighten the screw under the
handle to avoid scratching the back finish.
12.Cut grooves for strike
and strike plate with a
chisel .
14.Test the lock as per
operation instruction.
Inside edge of clutch