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LiftMaster 3275 Support Question

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Question posted by mattkoerner on October 25th, 2012

Why Does My Liftmaster 3275 Chirp?

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Related LiftMaster 3275 Manual Pages

3275 Manual - Page 1

..., Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com ® GARAGE DOOR OPENER Models 3275 3275-267 For Residential Use Only 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 unless the Protector System® is connected...

3275 Manual - Page 2

...Operation safety instructions 26 Using your garage door opener 26 Using the wall-mounted door control 27 To open the door manually 27 Care of damage to your garage door opener 28 Having a problem 29 ... the following pages, they will alert you to the possibility of your garage door and/or the garage door opener if you to offer safe service provided it is installed, operated, maintained...

3275 Manual - Page 3

... required. • NEVER try to loosen, move or adjust garage door, door springs, cables, pulleys, brackets or their hardware, ALL of which are under EXTREME tension. • Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing and operating garage door opener to avoid entanglement. Preparing your garage door Before you begin: • Disable locks. • Remove...

3275 Manual - Page 5

... unit and all parts illustrated below . Multi-Function Door Control Panel SECURITY✚® 3-Button Remote Control Models 3275 (1) 3275-267 (2) SECURITY✚® Keyless Entry Model 3275-267 Only Remote Control Transmitter Visor Clip Chain Motor ... . Accessories will depend on the model purchased. Carton Inventory Your garage door opener is packaged in the foam.

3275 Manual - Page 6

...the Rail to the Motor Unit To avoid installation difﬁculties, do not run the garage door opener until instructed to do so. • Remove the bolt and lock nut from the ... Place rail onto the bolt mounted on the trolley to obtain more chain slack. Remember to garage door opener, use only these bolts/fasteners! Tighten securely. Any other bolts/ fasteners will cause serious damage...

3275 Manual - Page 7

.... 12. WARNING INSTALLATION IMPORTANT INSTALLATION INSTRUCTIONS WARNING To reduce the risk of Rail You have now ﬁnished assembling your garage door opener. Install garage door opener ONLY on inside of Rail adjusting chain. Mount emergency release handle 6 feet (1.83 m) above ﬂoor. 6. Place manual release/safety reverse test label in plain ...

3275 Manual - Page 10

... when you 'll need help . Slide the outer trolley toward the motor unit. INSTALLATION STEP 3 Attach the Rail to garage door, rest garage door opener rail on 2x4 placed on top section of door. NOTE: If the door spring is completed. HARDWARE SHOWN ACTUAL SIZE Ring Fastener Header Wall Header Bracket Chain Pulley Bracket Header Bracket Ring...

3275 Manual - Page 11

... structural supports. 4. Check to provide rigid support. Remove the 2x4. Yours may be angled (Figure 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 the structural support. 2. NOTE: DO NOT connect power to structural supports before installing the...

3275 Manual - Page 13

... it is necessary to cut the rope, heat seal the cut end with a match or lighter to close the lens. • Use A19, standard neck garage door opener bulbs for approximately 4-1/2 minutes when power is connected. NOTE: Use only standard light bulbs. Weak or broken springs or unbalanced...

3275 Manual - Page 14

...and the ground wire to establish permanent wiring connection. • Garage door installation and wiring MUST be grounded. • Reinstall the cover...the 7/8" hole in ANY way to make it ﬁt outlet. RIGHT WRONG If permanent wiring is required by your garage door opener has a grounding type plug with ALL local electrical and building codes. • NEVER use an extension cord, 2-...

3275 Manual - Page 15

...Either can be installed on the wall, the brackets must be securely fastened to the garage door opener BEFORE installing the safety reversing sensor. This required safety device MUST NOT be disabled. ... System® The safety reversing sensor must be connected and aligned correctly before the garage door opener will detect an obstacle in the path of its electronic beam. If installing in ...

3275 Manual - Page 17

...extension (Figure 5). • Finger tighten the wing nuts. Pre-Wired Installation: If your garage already has wires installed for the safety reversing sensors, follow the instructions below: • Cut... of insulation from each sensor (Figure 8). • Connect the pre-installed wires to the garage door opener. Be sure the lens is enough wire to reach the pre-installed wires from the wall ...

3275 Manual - Page 18

Connect to garage door opener: • Strip 7/16" (11 mm) of insulation from each set of alignment or obstruction. Strip wire 7/16" (11 mm) 7/16" (11 mm) 2. When the green indicator light glows steadily, tighten the wing nut. The opener lights will glow steadily if wiring connections and alignment are correct. Insert wires into quick...

3275 Manual - Page 25

... Protector System® • Press the remote control push button to fail the Safety Reverse Test, call for a trained door systems technician. ADJUST • If the door stops on striking the obstruction. The garage door opener will ﬂash. Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED...

3275 Manual - Page 26

...; light feature: Lights will reverse. If the door has been stopped in ; If obstructed while closing , the door will also turn on again. 26 ALWAYS keep garage door in an open . NEVER use . ALWAYS disconnect electric power to pull garage door open , the door will close . Using Your Garage Door Opener Your Security✚® opener and hand-held remote control have been...

3275 Manual - Page 28

... OTHER USER SERVICEABLE PARTS. To reduce risk of old battery properly. Do not grease the door tracks. Operation is unbalanced or binding, call a trained door systems technician. • Check to wipe away the existing grease from the garage door opener rail. Only a screwdriver is swallowed, immediately notify doctor. Repeat the safety reverse test (Adjustment Step...

3275 Manual - Page 29

... motor unit then refer to Adjustment Step 2, Adjust the Force. 4. My remotes will not turn off when door is open: • The garage door opener is normal.) • If the trolley does not move in particular can affect door travel by turning the UP Travel adjustment screw 2 full turns away from the bolt, repeat the steps...

3275 Manual - Page 30

... or Diagnostic LED "Learn" Button Diagnostic Chart Installed Safety Reversing Sensor Your garage door opener is ﬁrmly secured to wall and does not move. 5 FLASHES Motor overheated or possible RPM sensor failure. Consult Diagnostic Chart below. 1 FLASH Safety reversing sensors wire open (broken or disconnected). Symptom: LED is not lit on stop bolt...

3275 Manual - Page 31

... keyless entry you wish to use. *3-Button Remotes (315MHz) If provided with your garage door opener, the large button is operated with a non-rolling code transmitter, 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. The learn " button...

3275 Manual - Page 35

... unit makes a numeric template of your garage door is open garage door manually from lightning and power surges. ACCESSORIES 1702LM 41A5281 377LM 915LM Outside Quick Release: Required for a garage with a remote. 379LM-10 990LM Surge Protector: The Garage Door Opener Surge Protector is designed to protect LiftMaster® garage door openers against damage from outside by entering...