Chamberlain 84LM manual

Model 84LM 4-Button Remote Control

OWNER’S MANUAL

The push buttons on the 4-Button remote controls can activate garage door openers, entry ways and/or light controls. (Instructions for programming light products are included with those accessories.)

Code switch remote controls are used when several persons are operating the same device. Code switches must be set to matching positions in all remote controls used to operate the same receiver. Follow the instructions for Figures 1 and 2. Use the “ribbed” push button exclusively for code switch application.

	Green
	Test Light	Ribbed Push Button
Figure 1	Battery	(Recommended for code
	Compartment	switch application)

Cover
Connector	For use with
Battery	green “learn”
	button ONLY

Program the Ribbed push button (Code switch application)

1.	Remove the battery compartment cover as shown in Figure 1.
2.	Remove the case screw on the housing bottom.
3.	Hold the remote control as indicated and pull to separate the
	housing. Set aside the case top (with push buttons).

WARNING

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 control transmitters.

•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.

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.	KG	KG

To Attach the Visor Clip

1.Remove the visor clip from the clip holder.

2.Remove the case screw. Insert tab on clip holder through circular label and into case, Figure 3. Slide clip holder forward.

3.Replace the case screw (do not overtighten). Slide visor clip onto clip holder.

4. Place remote circuit boards side by side. Make sure you set code

Clip Holder

Visor Clip

	switches 1 through 9 in all remotes to matching positions (Figure 2).
	Use a pen or a screwdriver to move the switches to (+), (-) or (0).
5.	Reassemble case top and bottom by snapping them together.
6.	Replace the case screw and battery compartment cover.

Figure 3		Case
	Case	Screw
		Tab
	Screw
		Slide
	Bottom of
		Clip Holder
	Remote
	Case

Figure 2

1 2	3	4	5	6	7	8	9	1 2	3	4	5	6	7	8	9
+								+
0								0

Match Code Switches (1-9)

Program Receiver to Match Remote Control Code

1 2 3

1 2

The Remote Control Battery

WARNING

To prevent possible SERIOUS INJURY or DEATH:

•NEVER allow small children near batteries.

•If battery is swallowed, immediately notify doctor.

The 9V battery should produce power for at least one year. If the green test light is dim or does not come on, replace the battery.

To change the battery, remove the battery compartment cover, unsnap the connector and remove the old battery. Insert a replacement battery. Snap the connector onto the new battery and replace compartment cover.

1.Press and release the “learn” button on the motor unit. The learn indicator light will glow steadily for 30 seconds.

2.Within 30 seconds, press and hold the button on the hand-held remote.

3.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.

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.

1	2	3
		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.
	KG	KG

Replacement Parts

Visor Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29C128

Visor Clip Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31C412-1

9V Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10A16

FOR SERVICE, DIAL OUR TOLL-FREE NUMBER: 1-800-528-2817

IN CANADA, DIAL: 1-800-654-4736

	©2006, The Chamberlain Group, Inc.
114A1887D	All Rights Reserved