Chamberlain Group The 8628 Models 821LMB-SENSOR and MYQ-G0302 Door Sensor User Manual 114A4991 indd

Chamberlain Group Inc, The Models 821LMB-SENSOR and MYQ-G0302 Door Sensor 114A4991 indd

Exhibit D Users Manual per 2 1033 b3

INSTALL THE DOOR SENSORInstall with Fastening Strips1.  Remove the pull tab from the door sensor to activate the battery. 2.  Position the door sensor vertically and attach to a clean, dry location on the top panel of the garage door with fastening strips (provided).OR Install with Screws1.  Press in the bottom of the door sensor and remove the front cover.2.  Remove the pull tab from the door sensor to activate the battery. 3.  Position the door sensor vertically and attach to the top panel of the garage door with screws (provided).4.  Replace the front cover.PROGRAM THE DOOR SENSOR1.  Use the MyQ® App to add a new door sensor.OR 1.  Press and release BUTTON 1 for door 1 or BUTTON 2 for door 2 on the Wi-Fi Hub. The yellow LED will turn solid.2.  Press the Test BUTTON on door sensor until the red LED on the door sensor turns on. The yellow LED on the Wi-Fi Hub will turn off when successfully programmed.3.  Press the Test BUTTON again on the door sensor and the Wi-Fi Hub will beep once for door 1 and twice for door 2.TEST DOOR SENSORTest your door sensor every 6 months or if the MyQ system is not working as expected.1.  Press the test BUTTON on the door sensor, the LED on the door sensor should fl ash and the Wi-Fi Hub should beep.2.  Perform this test 6 times. If the LED doesn’t fl ash or the Wi-Fi Hub doesn’t beep each time, replace the battery in the door sensor with a CR2450 battery.DOOR SENSOR COMPATIBILITYVisit www.LiftMaster.com/door-sensor orwww.chamberlain.com/door-sensor to see which products are compatible with this door sensor.DOOR SENSORMODELS MYQ-G0302, 821LMB-SENSORAND 041D8726     BUTTON(Settings) BUTTON 1BUTTON 2Wi-Fi HubLEDTest BUTTONDoor SensorFastening StripsDoorSensorFrontCover ScrewsTop Panel of Garage DoorORTopTop Panel of GarageDoorThis 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.To reduce the risk of SEVERE INJURY to persons:•   DO NOT enable the SMART GARAGE™ HUB or the MyQ® Garage if operating either one-piece or swinging doors. To be enabled ONLY on a sectional door.  ©2017 The Chamberlain Group, Inc.114A4991  All Rights ReservedONE YEAR LIMITED WARRANTYThe Chamberlain Group, Inc. warrants to the fi rst consumer purchaser of this product that it is free from defect in materials and/or workmanship for a period of 1 year from the date of purchase.NEED HELP?Go to the Help section at www.mychamberlain.com or www.myliftmaster.com, or call Chamberlain Technical Support at1-800-528-9131.DRAFT 3

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