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CARE OF YOUR OPENER

LIMIT AND FORCE ADJUSTMENTS:

Weather conditions may cause
some minor changes in door
operation requiring some re-
adjustments, particularly during
the first year of operation.

Pages 23 and 24 refer to the limit
and force adjustments. Only a
screwdriver is required. Follow
the instructions carefully.

Repeat the safety reverse test
(Adjustment Step 3, page 25)
after any adjustment of limits or force.

28

NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of this
receiver and/or transmitter are prohibited, except for changing the code setting or replacing the
battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired operation.

MAINTENANCE SCHEDULE

Once a Month

• Manually operate door. If it is unbalanced or binding, call

a trained door systems technician.

• Check to be sure door opens and closes fully. Adjust

limits and/or force if necessary (see pages 23 and 24).

• Repeat the safety reverse test. Make any necessary

adjustments (see Adjustment Step 3).

Twice a Year

• Check chain tension. Disconnect trolley first. Adjust if

necessary (see page 7).

Once a Year

• Oil door rollers, bearings and hinges. The opener does

not require additional lubrication. Do not grease the door
tracks.

FORCE CONTROLS

1

3

9

7

5

1

3

9

7

5

LIMIT CONTROLS

KG

KG

THE REMOTE CONTROL BATTERY

The lithium battery should produce power for up to
5 years.

To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.

WARNING

CAUTION

WARNING

WARNING

To reduce risk of fire, explosion or chemical burn:
• Replace ONLY with 3V2032 coin batteries.
• Do NOT recharge, disassemble, heat above 100°C (212°F) or

incinerate.

WARNING

CAUTION

WARNING

WARNING

To replace battery, use the visor
clip or screwdriver blade to pry
open the case as shown. Insert
battery positive side up (+).

Dispose of old battery properly.

Replace the battery with only
3

V

2032 coin cell batteries.

Battery 
positive 
side up (+)

Summary of Contents for LiftMaster Pro Security + 3265

Page 1: ...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...

Page 2: ...ic chart 30 Programming 31 32 To add or reprogram a hand held remote control 31 To erase all codes 31 3 Button remotes 31 To add reprogram or change a Keyless Entry PIN 32 Repair Parts 33 34 Rail asse...

Page 3: ...your garage door Before you begin Disable locks Remove any ropes connected to garage door Complete the following test to make sure your garage door is balanced and is not sticking or binding 1 Lift t...

Page 4: ...u proceed with the installation of your opener Access Door Safety Reversing Sensor Safety Reversing Sensor Slack in chain tension is normal when garage door is closed Gap between floor and bottom of d...

Page 5: ...Bracket SECURITY 3 Button Remote Control Multi Function Door Control Panel LOCK LIGHT The Protector System 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye with 2 Conductor White White Bla...

Page 6: ...ey to obtain more chain slack Insert the second washered bolt CAUTION Use only the bolt previously removed from motor unit Tighten both bolts securely through the rail into the motor unit as shown Ins...

Page 7: ...NSTALLATION WARNINGS AND INSTRUCTIONS 2 Install garage door opener ONLY on properly balanced and lubricated garage door An improperly balanced door may not reverse when required and could result in SE...

Page 8: ...the door NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 9 for ceiling installation To prevent possible SERIOUS INJURY...

Page 9: ...age Door Header Wall Garage Door UP CEILING MOUNT ONLY Wall Mounting Holes Optional Wall Mounting Holes The nail hole is for positioning only You must use lag screws to mount the header bracket UP CEI...

Page 10: ...will need help Have someone hold the opener securely on a temporary support to allow the rail to clear the spring Position the rail bracket against the header bracket Align the bracket holes and join...

Page 11: ...or setting an ideal door to rail distance Remove foam packaging Raise the opener onto a stepladder You will need help at this point if the ladder is not tall enough Open the door all the way and place...

Page 12: ...the motor unit to the structural support 2 Cut both pieces of the hanging bracket to required lengths 3 Drill 3 16 pilot holes in the structural supports 4 Attach one end of each bracket to a support...

Page 13: ...llowing 1 8 3 mm to protrude above wall surface Position bottom of door control on screw head and slide down to secure Adjust screw for snug fit Install top screw with care to avoid cracking plastic h...

Page 14: ...through the hole in the release arm of the outer trolley Adjust rope length so the handle is 6 feet 1 83 m above the floor Ensure that the rope and handle clear the tops of all vehicles to avoid enta...

Page 15: ...the black line wire to the screw on the brass terminal the white neutral wire to the screw on the silver terminal and the ground wire to the green ground screw The opener must be grounded Reinstall th...

Page 16: ...ove the floor Either can be installed on the left or right of the door as long as the sun never shines directly into the receiving eye lens The mounting brackets are designed to clip onto the track of...

Page 17: ...he lip hugging the back edge of the track as shown in Figure 1 If your door track will not support the bracket securely wall installation is recommended Wall installation Figure 2 3 Place the bracket...

Page 18: ...h the sending and receiving eyes will glow steadily if wiring connections and alignment are correct The sending eye amber indicator light will glow regardless of alignment or obstruction If the green...

Page 19: ...ollows depending on your door s construction Metal or light weight doors using a vertical angle iron brace between the door panel support and the door bracket Drill 3 16 fastening holes Secure the doo...

Page 20: ...INUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED ONE PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page They apply to one piece doors also Cente...

Page 21: ...re 3 Hole alignment alternative If holes in curved arm are above holes in straight arm disconnect straight arm Cut about 6 15 cm from the solid end Reconnect to trolley with cut end down as shown Brin...

Page 22: ...hers 5 16 Ring Fastener Straight Arm Bolts 5 16 18x7 8 Door Bracket Clevis Pin 5 16 x1 1 4 Curved Door Arm Press the Door Control push button The trolley will travel to the fully closed position Manua...

Page 23: ...Adjustment Step 2 If the door does not close completely Increase down travel Turn the down limit adjustment screw counterclockwise One turn equals 2 5 cm of travel If door still will not close complet...

Page 24: ...wise Make small adjustments until the door completes a close cycle After each adjustment run the opener through a complete travel cycle Do not increase the force beyond the minimum amount required to...

Page 25: ...un the opener through 3 or 4 complete travel cycles to test adjustment If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IMPORTANT SAFETY CHECK Test the...

Page 26: ...on Door Control is activated Bulb size is A19 Bulb power is 100 watts maximum Security light feature Lights will also turn on when someone walks through the open garage door With a Multi Function Door...

Page 27: ...nged to 1 1 2 2 1 2 or 3 1 2 minutes as follows Press and hold the Lock button until the light blinks about 10 seconds A single blink indicates that the timer is reset to 1 1 2 minutes Repeat the proc...

Page 28: ...oor If it is unbalanced or binding call a trained door systems technician Check to be sure door opens and closes fully Adjust limits and or force if necessary see pages 23 and 24 Repeat the safety rev...

Page 29: ...s to force or travel limits The need for occasional adjustment for the force and limit settings is normal Weather conditions in particular can affect door travel Refer to Adjustment Step 1 Adjust the...

Page 30: ...l touch wires together If motor unit activates replace door control If motor unit does not activate disconnect door control wires from motor unit Momentarily short across red and white terminals with...

Page 31: ...ease the learn button on the motor unit The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds press and hold the button on the hand held remote that you wish to operate your...

Page 32: ...e motor unit lights will blink once when the PIN has been learned Test by pressing the new PIN then press ENTER The door should move To set a temporary PIN You may authorize access by visitors or serv...

Page 33: ...utton remote control 3 10A20 3V2032 Lithium battery 4 29B137 Remote control visor clip 5 41A2828 Emergency release rope handle assembly 6 41B4494 1 2 Conductor bell wire white white red 7 41A5047 Door...

Page 34: ...7 108D79 Lens 8 30B532 Capacitor 1 2 HP 9 12A373 Capacitor bracket 10 41A3150 Terminal block w screws 11 41D3058 Universal replacement motor bracket assembly Complete with Motor worm bracket bearing a...

Page 35: ...sor installation onto the wall or floor 373W Wireless Keyless Entry with Security Enables homeowner to operate garage door opener from outside by entering a password on a specially designed keyboard A...

Page 36: ...nfirmed to be defective and covered by this limited warranty will be repaired or replaced at Seller s sole option at no cost to you and returned pre paid Defective parts will be repaired or replaced w...

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