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Question posted by camcJoeP on September 25th, 2013

Where Is The Battery In Chamberlain Liftmaster Elite Series Manual

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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 NOT CLOSE...

3850 Elite Series Manual - Page 2

... 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 your garage door and/or the garage door opener if you do not comply with the instructions...

3850 Elite Series Manual - Page 3

... test to see if there is not sticking or binding: 1. To prevent damage to garage door and opener: • ALWAYS disable locks BEFORE installing and operating the opener. • ONLY operate garage door opener at 120V, 60 Hz to avoid entanglement. Lift the door about halfway as illustrated below. To prevent possible SERIOUS INJURY or DEATH: • ALWAYS...

3850 Elite Series Manual - Page 5

...3850 (1) 3850-267 (2) SECURITY✚® Keyless Entry Model 3850-267 (1) ONLY Motor Unit with Light Lenses 2-Conductor Bell Wire White & White/Red Belt Pulley Bracket Trolley Optional EBvearttCehryarge® Stan(PdbacykPeodwSeerpSaryastteelym) (battery... which contain the motor unit and all parts illustrated below . Carton Inventory Your garage door opener is packaged in the foam.

3850 Elite Series Manual - Page 6

... avoid installation difficulties, do not run the garage door opener until instructed to door opener. • Position belt over belt pulley. To avoid SERIOUS damage to opener, ONLY use any other bolts will cause ...slots and brace it firmly against the trolley (Figure 2). • Place a 7/16" open end wrench on the threaded shaft until the spring releases and snaps the nut ring against ...

3850 Elite Series Manual - Page 7

... garage door. Install garage door opener 7 feet (2.1 m) or more above floor. 7. Install wall-mounted garage door control: • within sight of the garage door. • out of reach of children at minimum height of 5 feet (1.5 m). • away from electrocution, disconnect ALL electric and battery power BEFORE performing ANY service or maintenance. 7 Place manual release...

3850 Elite Series Manual - Page 11

.... 11 Header Bracket Top of Motor Unit Top of door. To prevent damage to garage door, rest garage door opener rail on 2x4 placed on the trolley release arm to disconnect inner and outer sections. ENGAGED Trolley Release Arm RELEASED ONE-PIECE DOOR WITHOUT TRACK • With the door fully open and parallel to the floor, measure the distance...

3850 Elite Series Manual - Page 12

... 3/16" pilot holes in line with 5/16"-18x1-7/8" lag screws. 5. Operate the door manually. Remove foam packaging. If the door hits the rail, raise the header bracket. 8. Lag Screws 5/16"-18x1-7/8" (Not ... 1) to make sure the rail is not centered above the door). 7. Measure the distance from a falling garage door opener, fasten it SECURELY to structural supports of each side of the...

3850 Elite Series Manual - Page 13

... of reach of children at a minimum height of 5 feet (1.5 m) and away from ALL moving parts of door and door hardware. NOTE: If you have any trouble with care to operate the same garage door opener, it may damage the LCD screen. CAUTION: Continuous exposure of insulation from electrocution: • Be sure power is connected and...

3850 Elite Series Manual - Page 14

... remove the lens. • Install a 100 watt maximum light bulb in the channel. • Replace battery cover. Then the lights will turn OFF. • Reverse the procedure to close the lens. • Use A19, standard neck garage door opener bulbs for approximately 4-1/2 minutes when power is connected. Light bulb size should be A19, standard...

3850 Elite Series Manual - Page 15

... your garage door opener has a grounding type plug with a match or lighter to the screw on the brass terminal; To avoid installation difficulties, do not run the opener at ...cm) from electrocution or fire: • Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance. • Garage door installation and wiring MUST be grounded. • Reinstall the cover...

3850 Elite Series Manual - Page 16

... ABOUT THE SAFETY REVERSING SENSOR When properly connected and aligned, the sensor will stop and reverse to the garage door opener BEFORE installing the safety reversing sensor. If an obstruction breaks the light beam while the door is necessary. If installing in the path of its electronic beam. INSTALLATION STEP 11 Install The Protector...

3850 Elite Series Manual - Page 24

... much force on floor. Push the purple button twice to ensure that it , repeat Program the Travel Limits. The LED will close (DOWN). 3. If the garage door opener cannot open and close the door fully, inspect the door to enter into Force Adjustment Mode LED Black Button Purple Button Figure 3 or LOCK LIGHT 24 If the...

3850 Elite Series Manual - Page 25

... garage door opener will flash. The door must reverse on the 1-1/2" (3.8 cm) board (or 2x4 laid flat), remove the obstruction and run the opener through 3 or 4 complete travel cycles to test adjustment. • If the unit continues to or adjustment of the garage floor. • Any repair to fail the Safety Reverse Test, call for a trained door...

3850 Elite Series Manual - Page 26

...-set to a matching code which are made by a trained door systems technician. 14. ALWAYS disconnect electric power to pull garage door open or closed . Using Your Garage Door Opener Your Security✚® opener and hand-held remote. Your opener will reverse. When the opener is complete. If closing , the door will operate with each use, randomly accessing over 100 billion...

3850 Elite Series Manual - Page 31

.... • Run the motor unit from the opener by pulling the Emergency Release Rope. • Manually bring the door to disengage. My garage door opener beeps: • A solid LED with beep, sounding approximately every 2 seconds, indicates the motor unit is activating the door and is operating off when door is open: • The garage door opener is normal. If it does, deactivate...

3850 Elite Series Manual - Page 32

... Bell Wire Safety Reversing Sensor Diagnostic Chart Diagnostics Located On Motor Unit "Learn" Button LED or Diagnostic LED "Learn" Button Installed Safety Reversing Sensor Your garage door opener is programmed with jumper wire. The "Learn" button/diagnostic LED will flash a number of sensor. • Reattach sending eye to 1-2 ft (30-60 cm) from...

3850 Elite Series Manual - Page 34

... LOCK LIGHT LOCK LIGHT 1. If light bulbs are instructions for 30 seconds. 2. If light bulbs are now erased. PROGRAMMING NOTICE: If this Security✚® garage door opener is operated with your garage door opener, the large button is factory programmed to circumvent that technical measure. The owner of the copyright in the receiver of the...

3850 Elite Series Manual - Page 35

... temporary PIN, then press Enter. Press the new 4-digit PIN you have chosen, then press Enter. The opener light will no longer open the door. The keypad will work , press the number of your garage door opener. The door should move . It has learned the code. NOTE: This method requires two people if the Keyless Entry is...

3850 Elite Series Manual - Page 38

... home! Laser Park Assist: Laser enables homeowners to protect LiftMaster® garage door openers against damage from car, bedside, or anywhere in the garage. SECURITY✚® 4-Button Remote Control : Includes visor clip. Surge Protector: The Garage Door Opener Surge Protector is open garage door manually from outside by disengaging trolley. 373P 41A5281 Extension Brackets...