LiftMaster 3800 Support Question
LiftMaster 3800 Support Question
Find answers below for this question about LiftMaster 3800.Need a LiftMaster 3800 manual? We have 1 online manual for this item!
Question posted by stevendjennings on December 22nd, 2012
Difference Between Security+ Vs Security+ 2.0?
Can you use the Remote Gateway Wifi control with Security+
Current Answers
Related LiftMaster 3800 Manual Pages
3800 Manual - Page 1
®
GARAGE DOOR OPENER Model 3800
For Residential Sectional Doors With Torsion Assemblies Only
Com Details
The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com
patible with
See Page 13 for
Owner's Manual
■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near the garage door after...
3800 Manual - Page 2
... Test The Protector System 19 Test cable tension monitor 20 Test power door lock 20 To open door manually 20
Operation
21-25
Operation safety instructions 21 Using your garage door opener 21 Using the wall-mounted control console 22 Care of your garage
WARNING door and/or the garage door opener if you do not comply with the warnings that accompany it will...
3800 Manual - Page 4
... and remove ALL ropes connected to garage door BEFORE installing and operating garage door
WARNING opener to avoid entanglement. Cable tension should stay in place, supported entirely by its springs.
2.
CAUTION
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 see...
3800 Manual - Page 5
...Detecting Door Control Console
Remote Control Visor Clip
SECURITY✚® 3-Button Remote Control (1)
Remote Light with Hardware Bag
2-Conductor Bell Wire White & White/Red
Power Door Lock ... (Located Under Access Door)
5 If anything is packaged in one carton which contains the motor unit and the parts illustrated below. Carton Inventory
Your garage door opener is missing, carefully ...
3800 Manual - Page 6
... up for left or the right side of collar screws equally to secure collar to the motor unit (12-14 ft./lbs.
HARDWARE SHOWN... of the motor unit as the collar, using self-threading screws provided. The door may not reverse
correctly or limits may be...to the Motor Unit
To avoid installation difficulties, do not run the garage door opener until instructed to do so.
• Loosen the collar screws....
3800 Manual - Page 7
...Bar
7 Install garage door opener ONLY on the floor. Door MUST reverse on contact with a 1-1/2" (3.8 cm) high object (or a 2x4 laid flat) on properly balanced and lubricated garage door. Close the garage door completely. 2. Fasten bracket securely with bracket. Install wall-mounted garage door control:
• within sight of the garage door.
• out of reach of garage door.
11...
3800 Manual - Page 8
... or broken springs or unbalanced door could result in an open door falling rapidly and/or unexpectedly.
• NEVER use emergency release handle to the outside of the door as marked on the same side of the garage door track with bottom edge just above .
Fasten power door lock to disengage door ONLY when garage door is no higher than 6' (1.83...
3800 Manual - Page 9
... be located as close to secure wire in tab with screwdriver tip
#8 Hex Head Screw (2)
Staples
Screw #6 (2)
Wall Anchor (2)
9 The cable tension monitor must have tension through entire travel. Make sure that the cable tension monitor be connected and properly installed before the garage door opener will reverse the door when excessive slack is on...
3800 Manual - Page 10
... until the sensor beams are desired to operate the same garage door opener, it is recommended to the close position until completely closed. Do NOT overtighten.
• Replace cover by color: white wire to the W (2) and white/red wire to motor unit. Use insulated staples to secure wire in tab with a staple, creating a short or...
3800 Manual - Page 12
... to establish permanent wiring connection.
• Garage door installation and wiring MUST be in compliance with ALL local electrical and building codes.
• NEVER use an extension cord, 2-wire adapter or change plug in the back of the motor unit (according to local code):
• Remove the opener from the torsion bar, remove cover...
3800 Manual - Page 14
... detect an obstacle in the down direction. The units must be securely fastened to a solid surface such as the sun never shines directly into the receiving eye lens.
The invisible light beam path must be connected and aligned correctly before the garage door opener will flash 10 times. If an obstruction breaks the light...
3800 Manual - Page 19
...; Press the remote control push button to fail the Safety Reverse Test, call for a trained door systems technician. The door will not move more than an inch, and the opener lights will not close the door. Safety Reversing Sensor
Safety Reversing Sensor
19 ADJUST • If the door stops on the floor, centered under the garage door. • Operate...
3800 Manual - Page 21
... the light button for five seconds.
6. ONLY activate garage door when it can close when the beam is complete. Using Your Garage Door Opener
Your LiftMaster Security✚® opener and hand-held Remote Control: Hold the large push button down until completely closed , it is misaligned, the door will close. If open garage door. If the obstruction interrupts the sensor beam, the...
3800 Manual - Page 24
...; Check to the jackshaft. The opener won't operate due to disconnect the door. If it rotates.
• Check that all remote controls.
6. Having a Problem? (Continued)
5. If this product. The door doesn't open the power door lock.
• Use the emergency release handle to power failure:
• Manually open completely:
• Check power door lock.
• Is something obstructing...
3800 Manual - Page 25
... does not move. Momentarily short across red and white terminals with selfdiagnostic capabilities.
Installed Safety Reversing
Sensor
Your garage door opener is firmly secured to motor unit using shortened wires. Symptom: One or both of the Indicator lights on door control. • Inspect door control/wires for a short (staple in wire), replace as needed . • Disconnect wires at...
3800 Manual - Page 26
... other Security✚® garage door openers.
26 The owner of the copyright in the garage door opener does not authorize the purchaser or supplier of the non-rolling code transmitter to circumvent that you wish to use.
*3-Button Remote
If provided with your hand-held Remote Control
USING THE "LEARN" BUTTON
TO ADD ADDITIONAL REMOTE CONTROLS USING THE LCD CONTROL CONSOLE
LOCKLOCK...
3800 Manual - Page 27
...open door, press the number of your garage door opener.
Press the Prog button on motor unit. If light bulbs are not installed, two clicks will blink twice when the one button close feature has been activated. The door should move .
2. The opener light will blink twice.
The learn " button on the LCD/Motion Detecting Control... without using a ladder.
1. The opener light will blink...
3800 Manual - Page 28
... to operate with your opener. It has learned the code and the light turns on light until LED comes ON.
2. Press the "learn button" on .
28 Any additional or replacement remote work light has already been programmed at the factory to be programmed.
1. Activate the garage door using the hand-held remote, wall control or keyless entry.
3.
3800 Manual - Page 31
...475LM
EverCharge™ Battery Backup System:
Provides backup power to the model 3800 and 3500 garage door openers.
Also can be limited to a programmable number of your garage door is open or closed. Keyless Entry with an additional LiftMaster Security✚® remote.
378LM
Wireless Door Control:
Push bar, light feature and auxiliary button. This temporary password can add...
3800 Manual - Page 32
...
Tucson, Arizona 85706
SERVICE INFORMATION TOLL FREE NUMBER:
1-800-528-9131
LIFTMASTER® GARAGE DOOR OPENER FIVE-YEAR LIMITED WARRANTY LIFETIME MOTOR LIMITED WARRANTY
The Chamberlain Group, Inc. ("Seller") ...BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT.
NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER...
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