Chamberlain 985 - Manual (Page 29)

Children operating or playing with a garage
door opener can injure themselves or others.
The garage door could close and cause
serious injury or death. Do not allow children
to operate the door control(s) or remote
control transmitter(s).
A moving garage door could injure or kill
someone under it. Activate the opener only
when you can see the door clearly, it is free of
obstructions, and is properly adjusted.
29
WARNING
Receiver and Remote Control Programming
NOTICE: To comply with FCC/IC rules, adjustment or modification of this receiver
and/or transmitter are prohibited, except for changing the code setting or replacing the
transmitter battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Your garage door opener receiver and remote control
transmitter have been set at the factory to a matching
code. The door will open when you press the remote
control push button. The code between the remote
control and the receiver changes with each use,
randomly accessing over 100 billion new codes.
Your SECURITY ✚ opener will operate with:
• several SECURITY ✚ remote controls (with yellow
indicator lights) utilizing up to 8 functions.
• one Keyless Entry System (with SECURITY ✚ logo)
Follow the instructions below to program your opener
to match any additional remotes you may purchase.
See Accessories on page 34.
To Add A Remote Control
1. Press and hold the remote control push button.
See Figure 1.
2. Then press and release the “Smart” (learn) button
on the back panel of the opener in Figure 2. The
indicator light on the panel will begin to blink and the
opener light will
flash once.
3. Release the remote push button.
Now the opener will operate when that remote control
button is pressed. Test it by pressing the remote
button to see that the door goes up and down.
If you release the remote control push button
before the opener light flashes, the opener will not
accept the code.
To Erase All Remote Control Codes
Press and hold the “Smart” button on the opener panel
until the indicator light turns off (about 6 seconds). All
transmitter codes are now erased. Then follow the
steps above to re-program each remote control.
Code programming instructions are also located
on the opener panel.
Smart (learn)
Button
Indicator
Light
BACK
PANEL
KG KG
1
3
9
7
5
1
3
9
7
5
1 2 3
SECURITY ✚
Garage Door Opener
Figure 2
SECURITY ✚
Single-Function Remote Control
Push Button
Figure 1