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Question posted by LEXMAPo on June 13th, 2014

Garage Door Smart Control Panel Does Not Turn On

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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. ■...

3850 Elite Series Manual - Page 2

...the possibility of damage to your garage door and/or the garage door opener if you do not comply with...opener 12 Install the Smart Control Panel 13 Install the EverCharge® Standby Power System (optional 14 Install the lights 14 Attach the emergency release rope and handle 15 Electrical requirements 15 Install the Protector System 16-18 Fasten the door bracket 19-20 Connect door...

3850 Elite Series Manual - Page 5

... SLmCaDrtMCootniotrnolDPeatencetli®ng Door Control Console SECURITY✚® 3-Button Remote Control Models 3850 (1) 3850-267 (2) SECURITY✚® Keyless Entry Model 3850-267 (1) ONLY...Nut 1/4"-20 (2) 5 Accessories will depend on the model purchased. Carton Inventory Your garage door opener is packaged in the foam. If anything is missing, carefully check the packing ...

3850 Elite Series Manual - Page 6

...the Rail to the Motor Unit To avoid installation difficulties, do not run the garage door opener until instructed to door opener. • Position belt over belt pulley. Cut tape from rail, chain and ...screwdriver tip into the motor unit. Rotate about 1/4 turn until it firmly against the trolley (Figure 2). • Place a 7/16" open end wrench on the threaded shaft until the spring ...

3850 Elite Series Manual - Page 7

... ALL ropes connected to garage door BEFORE installing opener to garage door control. 11. Install garage door opener 7 feet (2.1 m) or more above floor. 7. Door MUST reverse on the floor. 13. An improperly balanced door may not reverse when required and could be made by a trained door systems technician BEFORE installing opener. 4. NEVER connect garage door opener to power source until...

3850 Elite Series Manual - Page 11

...Trolley Release Arm RELEASED ONE-PIECE DOOR WITHOUT TRACK • With the door fully open and parallel to the floor, measure the distance from the floor to garage door, rest garage door opener rail on 2x4 placed on the...If the top section or panel hits the trolley when you raise the door, pull down on top section of the motor unit. To prevent damage to the top of the door. • Using a ...

3850 Elite Series Manual - Page 13

... the Smart Control Panel® Locate door control within sight of garage door, out of reach of children at lower temperatures although the door control remains fully functional. Strip 7/16" (11 mm) of insulation from one 398LM can be mounted to motor unit. Adjust screw for snug fit. • Drill and install top screw with a staple, creating a short or open...

3850 Elite Series Manual - Page 14

...with terminals facing out. • Connect the red (+) and black (-) wires from motor unit to the opener: • DO NOT use bulbs larger than 100W. • ONLY use A19 size bulbs. Channel Battery...socket. 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 ...

3850 Elite Series Manual - Page 23

... until the door reaches the desired UP (open ) limit and begins closing garage door. • Incorrect adjustment of garage door travel limits will stop when moving up or down. This sets the UP (open ) position. Figure 2 LED BLACK PURPLE Push and hold the black button until the door is closed position. 7. Push the door control or programmed remote control. This will...

3850 Elite Series Manual - Page 24

... for the force to enter unit into the Force Adjustment Mode. If the garage door opener cannot open and close (DOWN). 3. Push the purple button twice to close the door. 1. The LED will open and close the door (DOWN). Push the door control or programmed remote control a third time to enter into Force Adjustment Mode LED Black Button Purple Button...

3850 Elite Series Manual - Page 25

.... IMPORTANT SAFETY CHECK: Test the Safety Reverse System after: • Each adjustment of door arm length, limits, or force controls. • Any repair to or adjustment of the garage door (including springs and hardware). • Any repair to or buckling of the opener. Door MUST reverse on contact with 1-1/2" high (3.8 cm) object (or 2x4 laid flat...

3850 Elite Series Manual - Page 26

... opening , the door will turn off automatically after interruption; See Programming. If fully open . 2. Garage door MUST reverse on the floor. Activate your garage door opener, it will close when the beam is 100 watts maximum. If the sensor is not installed, or is restored after 4-1/2 minutes or provide constant light when the Light feature on the Smart Control Panel...

3850 Elite Series Manual - Page 27

...Using the Wall-Mounted Door Control THE SMART CONTROL PANEL® Press the push bar to open and close the door. Press Learn Button Again to Learn Remote.' It will open or close from hand-held remote controls. LOCK Lock feature Designed to the unit. This door control contains a motion Hour Minute sensing detector that you turn off . Degrees F/C Feature Press...

3850 Elite Series Manual - Page 28

... with same type 3V2016 coin cells. Proximity Disable Feature The remote control will turn off but the door should turn on the Smart Control Panel®. 3. To re-enable the proximity lighting, simply press a button. The 3V2016 lithium batteries for 60 seconds on 10 consecutive times without opening the door. 1. Replace 3V2450 battery with a proximity lighting feature. This remote...

3850 Elite Series Manual - Page 30

...using the door control or remote. To reconnect the door to pull door open door falling rapidly and/or unexpectedly. • NEVER use handle to the opener, press the door control push bar....the trolley from a falling garage door: • If possible, use emergency release handle to disengage trolley ONLY when garage door is unbalanced or binding, call a trained door systems technician. •...

3850 Elite Series Manual - Page 31

.... • Release the door from the opener by pulling the Emergency Release Rope. • Manually bring the door to the Diagnostic Chart on the following the programming instructions. My door will still not activate your Smart Control Panel® does not display "Lock Mode." Weather conditions in the down travel . • Refer to 5 turns. This relieves the tension...

3850 Elite Series Manual - Page 32

... sensor. • Reattach sending eye to 1-2 ft (30-60 cm) from the door control. • Inspect door control/wires for the sensors. Symptom: Door travels 2-3 inches and stops. • Reprogram limits and forces. Symptom: No movement,... Safety Reversing Sensor Your garage door opener is programmed with jumper wire. Consult Diagnostic Chart below. 1 FLASH Safety reversing sensors wire...

3850 Elite Series Manual - Page 33

...the user to program an additional remote control to motor unit using shortened wires. Meaning: This message will disable the opener from door control do not light, replace the safety...one second. Pressing the button will toggle on the opener. Smart Control Panel ® Messages The following messages are contained within the Smart Control Panel® and may appear during the operations of ...

3850 Elite Series Manual - Page 36

NO. NO. DESCRIPTION 1 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 clip 6 41A2828 Emergency release rope and handle assembly 7 41B4494-1 2-Conductor bell wire, white & white/red 8 41A5047-1 Door bracket w/clevis pin & fastener 9 ...

3850 Elite Series Manual - Page 38

... modules. 485LM 395LM Remote Light Control : Enables homeowner to the garage door opener. Enables homeowner to open or closed. SECURITY✚® 4-Button Remote Control : Includes visor clip. Wireless Door Control: Push bar, light feature and auxiliary button. EverCharge® Standby Power System: Provides backup power to turn on a specially designed keyboard. Includes...