© 2008, The Chamberlain Group Inc.
114A3526B
All Rights Reserved
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.
FOR TECHNICAL SUPPORT DIAL OUR TOLL FREE NUMBER:
1-800-528-2806
www.liftmaster.com
Troubleshooting
Intercom does not function.
Check batteries in Intercom. When the Talk button is
pressed a tone should be heard.
Ensure Intercom is connected to a network.
See
Program
.
Intercom is not getting expected transmission range.
Keep Intercom away from trees, metal objects and
electrical wiring. Do not mount intercom on a tree,
masonry, or metal surface. When used in buildings with
stucco or cement walls, the range is greatly reduced.
Repeaters can be used close to the building to solve this
problem.
Intercom beeps every ten minutes.
The battery is low in the intercom. Replace with AA
Alkaline batteries.
Need to clear intercom’s memory.
Press and hold Learn button, an initial beep will be
heard. Continue to hold until a second beep is heard
(about 15 seconds). If an intercom signals during
clearing mode, the process will have to be repeated.
Once memory is clear the intercom can be programmed
to a new network.
NOTE:
If Intercom is in Active Mode there is no need to
clear memory.
