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Question posted by skVijay on December 23rd, 2013

Chamberlain Liftmaster Elite How To Change Lithium Battery In The Smart Control

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Related LiftMaster 3850 Manual Pages

3850 Elite Series Manual - Page 1

® GARAGE DOOR OPENER Models 3850 3850-267 For Residential Use Only Com Details The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with See Page 29 for Owner's Manual ■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near the garage door after installation. ■ The door WILL...

3850 Elite Series Manual - Page 2

... Test the Protector System 25 Operation 26-33 Operation safety instructions 26 Using garage door opener 26 Using the wall-mounted door control 27 Using the remote control 28 Troubleshooting 28 The remote control battery 28 EverCharge® Standby Power System (optional 29 To open the door manually 30 Care of serious injury or death if you do not comply...

3850 Elite Series Manual - Page 5

... in the foam. Carton Inventory Your garage door opener is missing, carefully check the packing material. Hardware for installation is also listed below . LOCK LIGHT SLmCaDrtMCootniotrnolDPeatencetli®ng Door Control Console SECURITY✚® 3-Button Remote Control Models 3850 (1) 3850-267 (2) SECURITY✚® Keyless Entry Model 3850-267 (1) ONLY Motor Unit with Light...

3850 Elite Series Manual - Page 7

... garage door opener. ALL repairs to fingers from electrocution, disconnect ALL electric and battery power BEFORE performing ANY service or maintenance. 7 Place entrapment warning label on wall next to do so. 8. To avoid SERIOUS PERSONAL INJURY or DEATH from moving parts of SEVERE INJURY or DEATH: 1. Upon completion of garage door. 12. Install wall-mounted garage door control...

3850 Elite Series Manual - Page 13

...: • Be sure power is connected and properly aligned. CAUTION: Continuous exposure of the door control to 24 VOLT low voltage wires. The trolley will not return to each garage door opener. INSTALLATION STEP 6 Install the Smart Control Panel® Locate door control within sight of garage door, out of reach of children at a minimum height of 5 feet (1.5 m) and away from ALL...

3850 Elite Series Manual - Page 14

... lens. • Install a 100 watt maximum light bulb in the channel. • Replace battery cover. To prevent damage to close the lens. • Use A19, standard neck garage door opener bulbs for approximately 4-1/2 minutes when power is in the fully open position. NOTE: Use only standard light bulbs. Then the lights will turn OFF. •...

3850 Elite Series Manual - Page 15

..., do not run the opener at least 1" (2.5 cm) from a falling garage door: • If possible, use an extension cord, 2-wire adapter, or change plug in compliance with an overhand knot at this time. To prevent possible SERIOUS INJURY or DEATH from electrocution or fire: • Disconnect ALL electric and battery power BEFORE performing ANY service...

3850 Elite Series Manual - Page 24

... like it, repeat Program the Travel Limits. Push the door control or programmed remote control. Figure 1 n n LED Black Button Purple Button Figure 2 Push Purple button twice to close the door. 1. If the garage door opener cannot open and close the door (DOWN). The door will flash quickly. 2. Push the door control or programmed remote control a third time to enter unit into the Force...

3850 Elite Series Manual - Page 25

... or adjustment of the garage door (including springs and hardware). • Any repair to or buckling of the garage floor. • Any repair to or adjustment of the door. • Press the remote control push button to close from a remote if the indicator light in either sensor is off (alerting you to open , place a 1-1/2" (3.8 cm) board...

3850 Elite Series Manual - Page 26

... UNDER A STOPPED, PARTIALLY OPEN DOOR. 6. NEVER use emergency release handle unless garage doorway is activated. Failure to garage door opener BEFORE making ANY repairs or removing covers. 15. If the door has been stopped in ; If fully open door falling rapidly and/or unexpectedly, causing SEVERE INJURY or DEATH. 7. The opener lights will turn on the Smart Control Panel® is...

3850 Elite Series Manual - Page 27

... open and close the door. When a person walks in motion. Using the Wall-Mounted Door Control THE SMART CONTROL PANEL® Press the push bar to prevent operation of the door from the Door Control,...body heat. Motion Sensing (Automatic Light Feature): The opener light will remain on automatically when a person enters the garage. Press the PROG button once to initiate LEARN ...

3850 Elite Series Manual - Page 28

... times without opening the door. 1. If bent the proximity sensor will turn on the Smart Control Panel®. 4. NOTICE: To comply with FCC Standards FOR HOME OR OFFICE USE. THERE ARE NO OTHER USER SERVICEABLE PARTS. To Control the Opener Lights With 315 MHz Security✚® remote controls, a remote push button can be oversensitized. The 3V2016 lithium batteries for...

3850 Elite Series Manual - Page 29

... electrical outlet. • A solid orange LED indicates the battery is operating on battery power. • A flashing orange LED with beep indicates the unit is operating on battery power and that the battery charge is low. • To test the battery is functioning properly, open and close the garage door. • Re-connect the motor unit power cord back...

3850 Elite Series Manual - Page 31

... door for Using the Door Control. • Reprogram remotes following page. This feature activates the light on the following page. 2. Refer to troubleshooting. 1. If battery status LED is normal. My door will not close and the light bulbs blink on my motor unit: The safety reversing sensor must be connected and aligned correctly before the garage door opener...

3850 Elite Series Manual - Page 32

..."Learn" Button LED or Diagnostic LED "Learn" Button Installed Safety Reversing Sensor Your garage door opener is not recognized. The "Learn" button/diagnostic LED will flash a number of ...issue. If motor unit activates, replace door control. • If motor unit does not activate, disconnect door control wires from the door control. • Inspect door control/wires for the sensors. OR 2 ...

3850 Elite Series Manual - Page 34

... the motor unit lights blink. Press the PROG button again to operate your garage door opener, the large button is operated with a non-rolling code remote control, the technical measure in the garage door opener does not authorize the purchaser or supplier of the garage door opener, which provides security against code-theft devices, will be heard. *3-Button Remotes (315...

3850 Elite Series Manual - Page 35

...change an existing, known PIN If the existing PIN is active. Press the new 4-digit PIN you have chosen, then press Enter. To set the number of your garage door opener. The opener ...been activated at the factory. Press the PROG button on the door control. 2. The motor unit lights will blink three times. The opener light will blink twice. Press the four buttons for 10 seconds...

3850 Elite Series Manual - Page 36

... 398LM Smart Control Panel® 2 373P 3-Button remote control 3 10A19 3V2016 Lithium battery: LED and opener 4 10A33 3V2450 Lithium battery: proximity switch 5 29C151 Remote control visor ...178B34 Straight door arm section 12 178B35 Curved door arm section 13 41A5266-1 Safety reversing sensor brackets (2) 14 485LM Battery NOT SHOWN 101D173 Push bar for door control 41A2770-13...

3850 Elite Series Manual - Page 38

... clip. Monitors up to turn on a specially designed keyboard. Tells you if your home! Wireless Door Control: Push bar, light feature and auxiliary button. Includes battery. For use with NO access door. Surge Protector: The Garage Door Opener Surge Protector is open garage door manually from outside by disengaging trolley. 373P 41A5281 Extension Brackets: (Optional) For safety reversing...

3850 Elite Series Manual - Page 40

...GARAGE DOOR OR GARAGE DOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR...LIFTMASTER FIVE YEAR LIMITED WARRANTY LIFETIME MOTOR AND BELT LIMITED WARRANTY ONE YEAR LIMITED WARRANTY FOR EVERCHARGE® STANDBY POWER BATTERY The Chamberlain Group, Inc. ("Seller") warrants to state. 114A3406G © 2010, The Chamberlain... OF BATTERIES IN REMOTE CONTROL TRANSMITTERS ...