Chamberlain SECURITY+ 940-315CB Owner's Manual page 2

INSTALLATION
Choose a convenient
location for installation.
It should be at eye
level, reachable by the
shortest person who
will use it, and within
sight of the door.
For a one-piece door,
choose the optional
location shown in the
illustration to avoid
injury as the door
swings up and out.
Test the reception of the Keyless
Entry by operating your opener
from the selected location. Change
the location if necessary.
Remove the battery compartment
cover to access the bottom
mounting hole:
• Insert a small phillips screw driver
into the small hole at the bottom
of the cover and gently pull
outward to loosen.
• Slide the cover down to remove.
Center the keypad at eye level against the selected location.
Mark 10.62 cm (4-1/4") up the centerline from the bottom
and drill a 31 mm (1/8") pilot hole. Install top mounting
screw, allowing 31 mm (1/8") to protrude above surface.
Position keypad on screw head and adjust for snug fit.
With cover open so bottom mounting hole is visible, use a
punch to mark hole. Remove keypad and drill 31 mm (1/8")
pilot hole. Replace keypad and complete installation with
bottom screw, using care to avoid cracking plastic housing.
Do not overtighten.
To replace the battery cover, insert the lip at the top and
snap in place.
114A2621C
Typical
Keypad
Installation
Exterior Front Wall
1-Piece or
Sectional Door
Door Jamb Edge
(Optional Location
for 1-Piece Door)
Door Jamb Face
SECTIONAL DOOR ONLY
KEYPAD MUST BE INSTALLED
WITHIN SIGHT OF THE DOOR
Bottom
mounting hole
Battery
Battery
Cover
© 2006, The Chamberlain Group, Inc.
TO CHANGE AN EXISTING, KNOWN PIN
If the existing PIN is known, it may be changed by one
person without using a ladder.
1. Press the four buttons for the present PIN, then press
and hold the # button.
The opener light will blink twice. Release the # button.
2. Press the new 4-digit PIN you have chosen, then
press ENTER.
The motor unit lights will blink once when the PIN has been
learned.
Test by pressing the new PIN, then press ENTER. The door
should move.
TO SET A TEMPORARY PIN
You may authorize access by visitors or service people with
a temporary 4-digit PIN. After a programmed number of
hours or number of accesses, this temporary PIN expires
and will no longer open the door. It can be used to close the
door even after it has expired. To set a temporary PIN:
1. Press the four buttons for your personal entry PIN (not
the last temporary PIN), then press and hold the ✽ button.
The opener light will blink three times. Release the
button.
2. Press the temporary 4-digit PIN you have chosen, then
press ENTER.
The opener light will blink four times.
3. To set the number of hours this temporary PIN will work,
press the number of hours (up to 255), then press ✽.
3. To set the number of times this temporary PIN will work,
press the number of times (up to 255), then press #.
The opener light will blink once when the temporary PIN has
been learned.
Test by pressing the four buttons for the temporary PIN,
then press Enter. The door should move. If the temporary
PIN was set to a certain number of openings, remember
that the test has used up one opening.To clear the
temporary password, repeat steps 1-3, setting the number
of hours or times to 0 in step 3.
SPECIAL NOTE: The temporary password can ONLY be
programmed to keypads working on a Chamberlain or
LiftMaster Garage Door Opener. It WILL NOT work on
keypads programmed to an external receiver.
The temporary password will continue to CLOSE the door
even after the time has expired. To eliminate this, program
a new temporary password into the keypad.
All Rights Reserved
OR