Chamberlain T User Manual page 6

PROGRAMMING
MyQ ® SETUP (OPTIONAL)
For Smartphone App, tablet or PC control, LiftMaster MyQ Internet
Gateway (model 828LM) is required.
1. To enter programming mode, press and release the RADIO
button on the logic board (the RADIO LED will light).
2. To program the MyQ device, place the MyQ device into learn
mode (see instructions for the specific MyQ device).
3. When the programming is complete the RADIO LED will turn
off.
NOTE: If the programming is not completed within 3 minutes, the
program mode will be exited and the RADIO LED will turn off.
TO ERASE ALL MYQ DEVICES:
1. Press and release the RADIO button on the logic board (the
RADIO LED will light).
2. Press and hold the MAS button for 5 seconds. The RADIO LED
will flash for approximately 5 seconds and the RADIO LED will
turn off.
All MyQ devices are now erased.
Please visit LiftMaster.com/MyQ-CDO for troubleshooting
information.
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