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INSTALLATION
INSTRUCTIONS
3784 Flush Mounted
Digital Combination Locks
lowe-and-fletcher.co.uk
3784 Flush Keypad Fitting Instructions – 9224226 V1 May 2016
Installation Template
IMPORTANT NOTE
Before drilling xing holes, please ensure that the
position of the RFID Lock when tted will allow clearance
for the cam to function.
Please check that template is
correct size before use –
copies can be distorted
Lowe & Fletcher Ltd
Moorcroft Drive
Wednesbury, West Midlands
WS10 7DE, England
T: + 44 (0) 121 505 0400
F: + 44 (0) 121 505 0420
E: [email protected]
W: www.lowe-and-fletcher.co.uk
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INSTALLATION INSTRUCTIONS
3784 FLUSH FIT
Digital Combination Lock
ENSURE BATTERIES ARE FITTED BEFORE
INSTALLING
Step 1 Before installing the Digital Combination Lock,
familiarise yourself with the operation and programming.
(See Programming Guide).
Step 2 Load the 2 x AA Batteries and t the Battery Holder
using M4 x 10mm screw provided. Tighten to 1Nm maximum.
Failure to t the Battery Holder will allow the batteries to fall
out of the lock if the door is slammed.
Step 3 Cut aperture in door using the template or dimensional
data provided, ensuring that the position of the Digital
Combination Lock will allow clearance for selected cam to
work. If using the template, please ensure that it is the
correct size. Copies may be distorted.
Step 4 Pass the Digital Combination Lock through the door
aperture from the front of the door.
Step 5 Fit the Plastic Clamp Box over the rear of the Digital
Combination Lock.
Step 6 Using 2 x M4 Fixing Screws of the appropriate length
(refer to data sheets for correct screw lengths), tighten the
upper and lower screws to no more than 1Nm.
Step 7 Select the cam which suits your door and frame and
attach it to the square shaft at the end of the spindle using a
M4 x 8 screw and Domed Spring Washer.
Step 8 Check the operation of the lock using the factory User
Code 22 44.
Step 9 If the lock is functioning correctly, CHANGE THE
DEFAULT MASTER CODE (11335577) and DEFAULT USER
CODE (2244) and program the lock using the programming
and operating instructions.
IMPORTANT
All Lowe & Fletcher Digital Locks are manufactured with a
common Master Code. For security reasons this must be
changed prior to use. Keep a note of your new Master Code
- it is not possible to re-program the lock without it.
AA - Battery x 2
Battery Holder
M4 x 10mm screw
(Torque no more
than 1Nm)
Plastic
Clamp Box
M4 x 8mm
screw
Domed
washer
Cam
M4 screws x 2
length to suit
door thickness
(Torque no more
than 1Nm)
Door Aperture
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