Chamberlain LiftMaster PROFESSIONAL 385LM Owner's Manual

WARNING
CAUTION
Antenna
Receiver/Transmitter Indicator Light
The Frequency Translator is for applications experiencing
high radio interference. The Frequency Translator
receives a radio signal from a 315MHz remote and
transmits a 390MHz signal so you can operate your
garage door opener.
Installation and Programming
1. Remove the Frequency Translator
from the carton and plug it into a
120 VAC polarized outlet as close as
possible to your garage door opener
inside garage. Straighten the
antenna.
2. Press and release the "learn" button
on the garage door opener. The
learn indicator light will glow steadily
for 30 seconds.
3. Within 30 seconds, press and hold
the button on the 315MHz hand-held
remote that you wish to operate your
garage door.
4. Release the button when the motor
unit lights blink. It has learned the
code. If light bulbs are not installed,
two clicks will be heard.
114A3229
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.
Troubleshooting
If the garage door opener does not open or close, confirm
that the Receiver/Transmitter indicator light blinks 4 times
when pressing the 315MHz remote button.
Ensure the unit is plugged into a 120 VAC AC polarized
outlet.
NOTICE: To comply with FCC and or Industry Canada (IC) rules, 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.
315MHz Remote(s):
370LM: Security✚
371LM: Security✚
372LM: Security✚
373LM: Security✚
373W: Security✚
374LM: Security✚
Radio Receiver(s):
335LM: Security✚
535LM: Security✚
635LM: Security✚
315MHz Keyless Entry(s):
376LM: Security✚
377LM: Security✚
Rating: 120 VAC, 60Hz, 35mA
For service dial our toll free number:
US: 1-800-528-2817
Canada: 1-800-654-4736
© 2005 The Chamberlain Group, Inc.
All Rights Reserved
Frequency Translator
Models 385LM and 385LMC
WARNING
Owner's Manual
WARNING
Accessories
® 3-Button Mini-Remote Control
1-Button Remote Control
®
® 2-Button Remote Control
3-Button Remote Control
®
3-Button Remote Control
®
® 4-Button Remote Control
® 390MHz Universal Radio Control
390MHz Universal Radio Control
®
® 390MHz Universal Radio Control
Keyless Entry
®
® Keyless Entry
Printed in Mexico