Chamberlain 850LM - Manuel (Page 2)

SPECIFICATIONS
Contact Rating . . . . . . . . . . . . . . . . . . . . . . 5 Amps 28 Vac or dc Max.
Power . . . . . . . . . . . . . . . . . . . . . .9-30V AC or 9-34V DC, 50mA, 60Hz
RF Frequency: . . . . . . . . . . . . . . . . . . . . . . . . .310, 315, and 390 MHz
NOTE: If your operator does not meet the power specifications you
will need a transformer (Model 85LM plug-in or 95LM wired-in).
COMPATIBLE ACCESSORIES
Remote Controls . . . . . . . . . . Models 811LM, 813LM, 891LM, 893LM,
890MAX, 893MAX, 895MAX, 892LT, 894LT
Keypads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Models 877LM, 877MAX
Antenna Extension Kits . . . . . . . . . . . . . . . . . . . .Models 86LM, 86LMT
Antenna Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . K77-36541
FOR TECHNICAL SUPPORT DIAL OUR TOLL FREE NUMBER:
1-800-528-2806
NOTICE: To comply with FCC and/or Industry Canada (IC) rules. adjustment or modifications of this
receiver are prohibited. THERE ARE NO USER SERVICEABLE PARTS.
This device complies with Part 15 of the FCC rules and IC RSS-210. 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.
PROGRAMMING
PROGRAM A SINGLE BUTTON REMOTE CONTROL
1 Press and release the Learn button for the selected channel on the
receiver. The corresponding LED will glow steadily for 30 seconds.
2 Within 30 seconds press and hold the button on the remote control
that you wish to program to the receiver.
3 Release the remote control button when the LED on the receiver
blinks, then turns off. Programming is complete.
Repeat the steps above for each remote control you would like to
program.
PROGRAM A 3-BUTTON REMOTE CONTROL AS OPEN, CLOSE,
AND STOP
1 Press and release the CH1 Learn button on the receiver.
2 Within 30 seconds press the desired OPEN button on the remote
control.
3 Press and release the CH2 Learn button on the receiver.
4 Within 30 seconds press the desired CLOSE button on the remote
control.
5 Press and release the CH3 Learn button on the receiver.
6 Within 30 seconds press the desired STOP button on the remote
control.
NOTE: If a remote control button is not pressed within 30 seconds, the
LED next to the selected Learn button will turn OFF. In that case, repeat
the programming.
TO ERASE THE MEMORY
1 Press and hold the Learn button for the channel you want to erase.
Release the button when the corresponding LED turns off; the memory
has been erased.
CH1 Learn Button
CH2 Learn Button
CH3 Learn Button
WIRING CONTINUED
OPEN, CLOSE, STOP
Receiver
Single Operator
3-Button Control Device
Refer to your commercial
door operator or gate
operator wiring diagrams
for instructions on
connecting two or more
3-Button control devices.