Chamberlain SECURITY+ 940C - Manuel (Page 2)

© 2006, The Chamberlain Group, Inc.
114A2142D All Rights Reserved
Craftsman ® is a registered Trademark of Sears, Roebuck and Co.
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 4-1/4" up the centerline from the bottom and drill a 1/8"
pilot hole. Install top mounting screw, allowing 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 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.
THE KEYLESS ENTRY BATTERY
The 9 volt battery should produce
power for at least one year. Replace
when the keypad illumination
becomes dim.
Dispose of old batteries properly.
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 ✽.
OR
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,
Craftsman
® , 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.
FOR SERVICE DIAL OUR TOLL FREE NUMBER:
1-800-654-4736
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
WARNING
CAUTION WARNING
WARNING
Battery
Bottom
mounting hole
Battery
Cover
Door Jamb Edge
(Optional Location
for 1-Piece Door)
Keypad
Door Jamb Face
SECTIONAL DOOR ONLY
KEYPAD MUST BE INSTALLED
WITHIN SIGHT OF THE DOOR
Exterior Front Wall
1-Piece or
Sectional Door
Typical
Sectional Door
Installation