Chamberlain 974-315LM User Manual

Model 974-315LM Security✚

4 Button Remote Control

The 974-315LM remote control can activate four separate residential or commercial garage door openers and/or gate openers. The instructions for programming garage door openers are illustrated below. Please refer to the original receiver programming for commercial and gate products.

All four push buttons work with Security✚

receivers having an orange “learn” button. The rolling code between these channels and the receiver changes with each use, randomly accessing over 100 billion new codes.

As an added feature, the 4th push button is capable of learning or being trained to duplicate or match another CGI manufactured fixed code or billion-code remote. This feature is normally used when several remotes are required to operate one fixed code device such as a gate opener or commercial dock door. In this case, the code transmitted to the receiver remains constant or fixed, not using the Security✚

format.

Instructions are Described and Illustrated Below

To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door:

• ALWAYS keep remote controls out of reach of children. NEVER permit children to operate, or play with remote controls.

• Activate gate or door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel.

• ALWAYS keep gate or garage door in sight until completely closed. NEVER permit anyone to cross path of moving gate or door.

WARNING

OWNER'S MANUAL

1. Remove the cover from the Lighted Door Control.

2. Press and hold the button on the hand-held remote that you wish to operate your garage door.

3. While holding the remote button, press and hold the “A” button on the Lighted Door Control.

4. Continue holding both buttons while you press the “B” button on the Lighted Door Control (all three buttons are held).

5. Release buttons when the motor unit lights blink. It has learned the code. If light bulbs are not installed, two clicks will be heard.

1. Press and hold the button on the hand-held remote that you wish to operate your garage door.

2. While holding the remote button, press and hold the light button on the Multi-Function Door Control.

3. Continue holding both buttons while you press the push bar on the Multi-Function Door Control (all three buttons are held).

4. Release buttons when the motor unit lights blink. It has learned the code. If light bulbs are not installed, two clicks will be heard.

Press and release the “learn” button on the motor unit. The learn indicator light will glow steadily for 30 seconds. Within 30 seconds, press and hold the button on the hand-held remote. Release the button when the motor unit light blinks. It has learned the code. If light bulbs are not installed, two clicks will be heard.

If you have a lighted push button that looks like the lighted push button illustrated follow the instructions below.

If you have a multi-function wall control follow instructions below.

If neither of the two programming instructions match your type and style of opener follow instructions below.

To Erase All Codes From Motor Unit Memory

To deactivate any unwanted remote, first erase all codes: Press and hold the “learn” button on motor unit

until the learn indicator light goes out (approximately 6 seconds). All previous codes are now erased. Reprogram each remote or keyless entry you wish to use.

The Remote Control Batteries

The lithium batteries should produce power for up to 5 years. To replace, pry open case with visor clip or screwdriver, as shown. Insert batteries positive side up (+).

Dispose of old batteries properly.

To prevent possible SERIOUS INJURY or DEATH:

• NEVER allow small children near batteries.

• If battery is swallowed, immediately notify doctor.

WARNING

NOTICE: To comply with FCC and or Industry Canada rules (IC), adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.

Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

WARNING

"A"

Button

"B" Button

WARNING

Resetting the 4th Push Button Back to Security

✚

as Follows

Push and hold the 1st and 4th buttons while observing the small yellow indicator light. Hold both buttons for ten seconds until the yellow indicator light stops blinking. The remote has defaulted to one of six randomly preprogrammed Security✚

settings.

When Several Remotes Operate One Device

To match the 974-315LM to another CGI manufactured remote’s code (Remote Control X):

1. Begin by having both the 974-315LM and Remote Control X available.

2. Press and hold the 1st and 4th push buttons on the 974-315LM until the yellow indicator light, visible on the bottom through a small hole, begins to blink. It will blink for 30 seconds; during this time it is in the learn or training mode, and the buttons can be released.

3. While it is in learn mode, hold Remote Control X, another CGI fixed or billion-code transmitter, back to back with FCC labels touching as illustrated.

4. Press and hold the Remote Control X push button as you slowly slide the remotes across each other until the 974-315LM indicator light blinks very rapidly, indicating it has learned the code. (If Remote Control X is also a 974-315LM, you must press and hold its 4th push button.)

5. The 4th button is now sending the same identical coded signal as Remote Control X. This code will remain inside the 974-315LM until replaced with another new code by repeating steps 1-4 above, or by resetting to Security✚

Yellow Indicator Light

FCC Label

Remote Control X

Yellow Indicator Light

Replacement Parts

3V2032 Lithium battery (2 required) . . . . . . . . . . . . . . .10A20

Visor clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29B137

+ 2 hidden pages