Home

Chamberlain 248754 Garage Door Opener User Manual

1. 000 eee eee 15 Hang the opener 0 0 eee ee 16 Install the door control 0000 eee 17 Install the battery 0 0 0 e eee eee eee 18 Install the lights 2 0 0 0 cc eee eee 18 Attach the emergency release rope and handle 19 Electrical requirements 2000 eee eee 20 Install The Protector System 21 23 Fasten the door bracket 04 24 25 Connect the door arm to the trolley 26 27 INTRODUCTION Safety Symbol and Signal Word Review Adjustment 28 30 Program the travel limits 00 28 Setting the force 1 2 0 0 eee 29 Test the safety reversal system 30 Test The Protector System 00005 30 Operation 31 37 Operation safety instructions 000 31 Using your opener 0 02000 cece eee eee 31 Using the wall mounted door control 32 Care of your opener 00 0c eee eee 33 To open the door manually 04 33 Battery backup 0 cece eee eee 34 Having a problem Troubleshooting 35 Diagnostic chart 0 0 00 eee 36 Programming 37 38 To add or reprogram a hand held remote control 37 To erase all codes from motor unit memory 37 3 Button remotes 0 0 es 37 To add reprogram or change a Keyless Entry PIN 0 0 0 eee eee eee 38 Repair Parts 39 40 Rail a
2. Your garage door opener is programmed with self diagnostic capabilities The Learn button diagnostic LED will flash a number of times then pause signifying it has found a potential issue Consult Diagnostic Chart below Learn Button Safety Reversing Sensor Diagnostic Chart 4 FLASH are mae back Symptom One or both of the Indicator lights on the safety reversing sensors F not gl t Safety reversing sensors eo nek glows nady ee f wire open broken e Inspect sensor wires for a short staple in wire correct wiring polarity black white or disconnected wires reversed broken or disconnected wires replace attach as needed OR e Disconnect all wires from back of motor unit e Remove sensors from brackets and shorten sensor wires to 1 2 ft 30 60 cm from 2FLASHES back each of sensor Safety reversing sensors e Reattach sending eye to motor unit using shortened wires If sending eye indicator light glows steadily attach the receiving eye wire shorted or black gg y Ty white wire reversed Align sensors if the indicator lights glow replace the wires for the sensors If the sensor indicator lights do not light replace the safety reversing sensors 3 FLASHES aan Ve Symptom LED is not lit on control console MANE Control console orwire Inspect control console wires for a short staple in wire replace as needed shorted e Disconnect wires at control console touch wires togeth
3. 4 Release buttons when the motor unit lights blink It has learned the code If light bulbs are not installed two clicks D will be heard 2 Press the temporary 4 digit PIN you have chosen then press Enter The opener light will blink four times 3 To set the number of hours this temporary PIN will work press the number of hours up to 255 then press OR 3 To set the number of times this temporary PIN will work press the number of times up to 255 then press The opener light will blink once when the temporary PIN has been learned Test by pressing the four buttons for the temporary PIN then press Enter The door should move If the temporary PIN was set to a certain number of openings remember that the test has used up one opening To clear the temporary password repeat steps 1 3 setting the number of hours or times to 0 in step 3 One Button Close Opener can be closed by pressing only the ENTER button if the one button close feature has been activated This feature has been activated at the factory To activate or deactivate this feature press and hold buttons 1 and 9 for 10 seconds The keypad will blink twice when the one button close is active The keypad will blink four times when one button close is deactivated REPAIR PARTS Rail Assembly Parts os KEY NO Installation Parts KEY PART NO NO 410472 7 953D 10A20 956D 29B137 41A2828 41B4494 1 41A5047 1 41A50
4. CHAMBERLAIN The Chamberlain Group Inc 845 Larch Avenue Elmhurst Illinois 60126 1196 www chamberlain com us SECURITY GARAGE DOOR OPENER Model 248754 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 and properly aligned Periodic checks of the opener are required to ensure safe operation m The model number label is located on the left side panel of your opener TABLE OF CONTENTS Introduction 2 7 Safety symbol and signal word review 2 Preparing your garage door sssusa aaaeeeaa 3 Tools needed 0 0000 c eee eee 3 Planning ie sod eee SAN mee daw as Paral f 4 5 Carton invemo serere eeren a eee 6 Hardware inventory 00 cee eee ee eee 7 Assembly 8 11 Assemble the rail and install the trolley 8 Fasten the rail to the motor unit 9 Install the idler pulley 0 002 e eee eee 9 Install the belt and attach the belt cap retainer 10 Set the tension sascha eto ten lela ead de 11 Installation 11 26 Installation safety instructions 11 Determine the header bracket location 12 Install the header bracket 200000s 13 Attach the rail to the header bracket 14 Position the opener
5. e Securely attach belt pulley cover BEFORE operating HARDWARE SHOWN ACTUAL SIZE Hex Screw 8x3 8 Retaining Slot Trolley Threaded Shaft Master Link Bar Belt Cap Retainer Motor Unit Belt Pulley ASSEMBLY STEP 5 Set the Tension e Insert a screwdriver tip into one of the nut ring slots and brace it firmly against the trolley e Place a 7 16 open end wrench on the square end Rotate the nut about 1 4 turn until the spring releases and snaps the nut ring against the trolley This sets the spring to optimum belt tension Nut Ring Slot Square End You have now finished assembling your garage door opener Please read the following warnings before proceeding to the installation section Trolley Square End Nut Ring BEFORE AFTER RELEASE e r e 1 1 4 2 5 cm 3 18 cm INSTALLATION IMPORTANT INSTALLATION INSTRUCTIONS A amp WARNING To reduce the risk of SEVERE INJURY or DEATH READ AND FOLLOW ALL INSTALLATION WARNINGS AND 8 NEVER wear watches rings or loose clothing while INSTRUCTIONS installing or servicing opener They could be caught in Install garage door opener ONLY on properly balanced and garage door or opener mechanisms lubricated garage door An improperly balanced door may Install wall mounted garage control console not reverse when required and could result in SEVERE e within sight of the garage door INJURY or DEATH e out of
6. 6 15 cm above the floor e Carefully measure and place right and left assemblies at the same distance out from the wall Be sure all door hardware obstructions are cleared e Fasten to the floor with concrete anchors as shown HARDWARE SHOWN ACTUAL SIZE mo OP N Wing Nut 1 4 20 Carriage Bolt Staples 1 4 20x1 2 22 Figure 1 DOOR TRACK MOUNT RIGHT SIDE Indicator Figure 2 WALL MOUNT RIGHT SIDE Fasten Wood Block to Wall with Lag Screws Not Provided Indicator Light Sensor Bracket Figure 3 WALL MOUNT RIGHT SIDE gide 5 ara Extension wall Bracket See Accessories Provided with e Extension Bracket GER Sensor Provided with Bracket Extension lt Bracket s Indicator Lens Light Figure 4 FLOOR MOUNT RIGHT SIDE Attach with Concrete Anchors Not Provided Indicator Light MOUNTING AND WIRING THE SAFETY REVERSING SENSORS e Slide a 1 4 20x1 2 carriage bolt head into the slot on each sensor Use wing nuts to fasten sensors to brackets with lenses pointing toward each other across the door Be sure the lens is not obstructed by a bracket extension Figure 5 e Finger tighten the wing nuts e Run the wires from both sensors to the opener Use insulated staples to secure wire to wall and ceiling e Strip 7 16 11 mm of insulation from each set of wires Separate whi
7. CHAMBERLAIN SERVICE HOW TO ORDER IS ON CALL REPAIR PARTS OUR LARGE SERVICE ORGANIZATION Selling prices will be furnished on request or parts will be SPANS AMERICA shipped at prevailing prices and you will be billed accordingly INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE SIMPLY DIAL OUR WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE TOLL FREE NUMBER FOLLOWING INFORMATION 1 800 528 9131 iia Air aa e PART NAME MODEL NUMBER a ADDRESS ORDERS TO www chamberlain diy com THE CHAMBERLAIN GROUP INC Technical Support Group 6050 S Country Club Road Tucson Arizona 85706 For professional installation parts and service contact your local CHAMBERLAIN dealer Look for him in the SERVICE INFORMATION Yellow Pages or call our Service number for a list of TOLL FREE NUMBER dealers in your area 1 800 528 9131 CHAMBERLAIN ONE YEAR LIMITED WARRANTY 10 YEAR BELT LIMITED WARRANTY amp LIFETIME MOTOR LIMITED WARRANTY The Chamberlain Group Inc Seller warrants to the first retail purchaser of this product for the residence in which this product is originally installed that it is free from defect in materials and or workmanship for a period of one year from the date of purchase and that the belt is free from defect in materials and or workmanship for a period of 10 years from the date of purchase and that the motor is free from defect in materials and or workmanship for the lifetime of the product The prop
8. and begins closing the door 4 Immediately when the door begins to move down press and release either the black or purple button This will stop the door 5 Setting the DOWN position Push and hold the purple button until the door reaches the desired DOWN closed position Figure 4 Once the door is closed if there appears to have too much pressure on the door you may toggle the door back and forth using the black and purple buttons to reach the desired closed position 7 Push the remote control or the door control Figure 3 This sets the DOWN close limit and should bring the door to the open position e If the opener is not stopping exactly where you would like it repeat steps 1 through 7 and program the limits again When the unit stops in both the desired up open and down close positions proceed to Adjustment Step 2 Setting the Force O 28 4 amp WARNING Without a properly installed safety reversal system persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door e Incorrect adjustment of garage door travel limits will interfere with proper operation of safety reversal system e NEVER use force adjustments to compensate for a binding or sticking garage door e After ANY adjustments are made the safety reversal system MUST be tested Door MUST reverse on contact with 1 1 2 vd 3 8 cm high object or 2x4 laid flat on floor CAUTION To prevent
9. binds sticks or is out of balance call a trained door systems technician Sectional Door d One Piece Door 9 Sy j Carpenter s Level optional Tape Measure I gt L 3 16 5 16 o and 5 32 AG C S Sockets and Wrench o 1 2 5 8 7 16 9 16 and 1 4 Stepladder To prevent possible SERIOUS INJURY or DEATH e ALWAYS call a trained door systems technician if garage door binds sticks or is out of balance An unbalanced garage door may not reverse when required e NEVER try to loosen move or adjust garage door door springs cables pulleys brackets or their hardware ALL of which are under EXTREME tension e Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing and operating garage door opener to avoid entanglement CAUTION To prevent damage to garage door and opener e ALWAYS disable locks BEFORE installing and operating the opener e ONLY operate garage door opener at 120V 60 Hz to avoid malfunction and damage Tools needed During assembly installation and adjustment of the opener instructions will call for hand tools as illustrated below Pencil r Hack Saw Claw Hammer Screwdriver Pliers Wire Cutters Adjustable End Wrench Planning Identify the type and height of your garage door Survey e Do you have an access door in addition to the garage your garage a
10. door control within sight of door at a minimum height of 5 feet 1 5 m where small children cannot reach away from moving parts of door and door hardware If installing into drywall drill 5 32 holes and use the anchors provided For pre wired installations as in new home construction it may be mounted to a single gang box Figure 2 1 Strip 7 16 11 mm of insulation from one end of bell wire and connect to the two screw terminals on back of door control by color white wire to 2 and white red wire to the 1 2 Remove cover by gently prying at slot in top of the cover with a small flat head screwdriver Fasten with 6ABx1 1 4 self tapping screws drywall installation or 6 32x1 machine screws into gang box as follows e Install bottom screw allowing 1 8 3 mm to protrude above wall surface e Position bottom of door control on screw head and slide down to secure Adjust screw for snug fit e Drill and install top screw with care to avoid cracking plastic housing Do not overtighten e Insert top tabs and snap on cover 3 For standard installation only Run bell wire up wall and across ceiling to motor unit Use insulated staples to secure wire in several places Do not pierce wire with a staple creating a short or open circuit 4 Strip 7 16 11 mm of insulation from end of bell wire Connect bell wire to the quick connect terminals as follows white to white and white red to red 5 Position the antenna wir
11. garage use the maximum height possible or refer to page 13 for ceiling installation Unfini Ceilin Header Wall ished g OPTIONAL CEILING MOUNT FOR HEADER BRACKET Vertical Centerline of Garage Door y T D o Clr Qo oo G Level ve DD yyy Wy optional Structural Supports wie ma Wy hp Header Wall 2 5cm Track Highest Point of Travel Door Sectional door with curved track Header Wall el Highest Point of Travel Hardware One piece door without track jamb hardware Header Wall Track 2 6 om Highest Point of Travel One piece door with horizontal track Header Wall 8 20 cm Highest Point of Travel Pivot One piece door without track pivot hardware INSTALLATION STEP 2 Install the Header Bracket You can attach the header bracket either to the wall above the garage door or to the ceiling Follow the instructions which will work best for your particular requirements Do not install the header bracket over drywall If installing into masonry use concrete anchors not provided WALL HEADER BRACKET INSTALLATION e Center the bracket on the vertical centerline with the bottom edge of the bracket on the horizontal line as shown with the arrow pointing toward the ceiling
12. page 28 Trolley will Door Bracket re engage automatically when opener is operated Figure 2 Pulley 8 20 cm min _5 HARDWARE SHOWN ACTUAL SIZE eT ia O Trolley Stop Bolt Lock A Washers o Nuts 5 16 fo Nut 5 16 18 Lock Washer 5 16 Ring Fastener 5 16 18 i 9 off Clevis Pin Clevis Pin Hex Bolt Bolts 5 16 x1 Trolley 5 16 x1 1 4 Door Bracket 5 16 18x7 8 5 16 18x7 8 9 Cut this end Figure 3 26 ALL ONE PIECE DOORS 1 Assemble the Door Arm e Fasten the straight and curved door arm sections together to the longest possible length with a 2 or 3 hole overlap Figure 4 e Make sure the garage door is fully closed Connect the straight door arm section to the door bracket with the 5 16 x1 1 4 clevis pin e Secure with a ring fastener e Pull the emergency release handle disconnecting the outer trolley from the inner trolley by pulling straight down on the emergency release handle and sliding the outer trolley back toward the motor unit e Connect the curved door arm section to the trolley using the 5 16 x1 1 4 clevis pin and ring fastener NOTE Adjusting the limits on the following page e The trolley will automatically connect If not review the trolley lockout feature on page 33 e When setting the up limit on the following page the door should not have a backward slant when fully open as illustrated below A slight backward slant will cause unnecessary bucking and or jerking ope
13. reach of children at minimum height of ALL repairs to cables spring assemblies and other 5 feet 1 5 m hardware MUST be made by a trained door systems technician BEFORE installing opener Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing opener to avoid entanglement e away from ALL moving parts of the door Place entrapment warning label on wall next to garage control console Place manual release safety reverse test label in plain view on inside of garage door l e HOr Opener A ERRAZ LT pe mare Upon completion of installation test safety reversal Mount emergency release handle 6 feet 1 8 m P aonr MUST ceverse ON CONTAC WINI a i 1 1 2 3 8 cm high object or a 2x4 laid flat on the floor above floor _To avoid SERIOUS PERSONAL INJURY or DEATH from NEVER connect garage door opener to power source until electrocution disconnect ALL electric and battery power instructed to do so BEFORE performing ANY service or maintenance INSTALLATION STEP 1 Determine the Header Bracket Location 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH e Header bracket MUST be RIGIDLY fastened to structural support on header wall or ceiling otherwise garage door might not reverse when required DO NOT install header bracket over drywall e Concrete anchors MUST be used if mounting header bracket or 2x4 into masonry e NEVER try to loosen move or adjust garage door s
14. reinforcement kit NOTE Many door reinforcement kits provide for direct attachment of the clevis pin and door arm In this case you will not need the door bracket proceed to Step 13 SECTIONAL DOORS 1 Center the door bracket on the previously marked vertical centerline used for the header bracket installation Note correct UP placement as stamped inside the bracket 2 Position the top edge of the bracket 2 4 5 10 cm below the top edge of the door OR directly below any structural support across the top of the door 3 Mark drill holes and install as follows 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 e Drill 3 16 fastening holes Secure the door bracket using the two 1 4 14x5 8 self threading screws Figure 2A e Alternately use two 5 16 bolts lock washers and nuts not provided Figure 2B Metal insulated or light weight factory reinforced doors e Drill 3 16 fastening holes Secure the door bracket using the self threading screws Figure 3 Wood Doors e Use top and bottom or side to side door bracket holes Drill 5 16 holes through the door and secure bracket with 5 16 x2 carriage bolts lock washers and nuts not provided Figure 4 NOTE The 1 4 14x5 8 self threading screws are not intended for use on wood doors HARDWARE SHOWN ACTUAL SIZE Self Threading Screw 1 4
15. 0 watt maximum light bulb in each socket To prevent damage to the opener Light bulb size should be A19 standard neck only The e DO NOT use bulbs larger than 100W lights will turn ON and remain lit for approximately e ONLY use A19 size bulbs 4 1 2 minutes when power is connected Then the lights will turn OFF e Reverse the procedure to close the lens Woa Ugh ub I e Use A19 standard neck garage door opener bulbs for replacement Release Tab J NOTE Use only standard light bulbs The use of short neck or speciality light bulbs may overheat the endpanel or light socket 100 Watt Max Hinge Standard Light Bulb INSTALLATION STEP 9 Attach the Emergency Release Rope and Handle Thread one end of the rope through the hole in the top of the red handle so NOTICE reads right side up as shown Secure with an overhand knot at least 1 2 5 cm from the end of the rope to prevent slipping Thread the other end of the rope through the hole in the release arm of the outer trolley Adjust rope length so the handle is 6 feet 1 8 m above the floor Ensure that the rope and handle clear the tops of all vehicles to avoid entanglement Secure with an overhand knot NOTE If it is necessary to cut the rope heat seal the cut end with a match or lighter to prevent unraveling 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH from a falling garage door e If possible use emergency release
16. 14x5 8 CAUTION Fiberglass aluminum or lightweight steel garage doors WILL REQUIRE reinforcement BEFORE installation of door bracket Contact your door manufacturer for reinforcement kit Header Bracket Bracket Location o oo Ss ee Vertical Centerline__ of Garage Door Ds HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED FOR LIGHTWEIGHT GARAGE DOORS FIBERGLASS ALUMINUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED O G ra Figure 1 Vertical Not Provided Reinforcement Vertical Reinforcement Centerline Bott of Garage Door 5 16 18x2 JO ing Bracket D KX Lock Washer 5 16 Nut 5 16 18 Bracket Self Threading y Screw 1 4 14x5 8 Figure 2B Figure 2A Not Provided nside Edge of Door or Reinforcement Board Vertical Centerline of Garage Door Vertical Centerline of Garage wY Door p PRIT Screw 1 4 14x5 8 Figure 4 Figure 3 ONE PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page They apply to one piece doors also e Center the door bracket on the top of the door in line with the header bracket as shown Mark either the left and right or the top and bottom holes e Metal Doors Drill 3 16 pilot holes and fasten the bracket with the 1 4 14x5 8 self threading screws provided e W
17. 47 3 41A5034 178B34 178B35 41A5266 1 41A6357 1 41A5257 10 ees es gg gggegg8 12B776 114A3352 PART NO DESCRIPTION 4A1008 Master link kit 41C5141 2 Complete trolley assembly 41A5665 2 Complete rail 41B4103 Spring trolley nut 144054 Idler pulley 41A5250 Full belt assembly 41D598 1 U bracket NOT SHOWN 183A163 Wear pads DESCRIPTION Motion detecting door control 3 Button remote control 3V2032 Lithium battery 3 Button mini remote control Remote control visor clip Emergency release rope and handle assembly 2 Conductor bell wire white and white red Door bracket w clevis pin amp fastener Header bracket w clevis pin amp fastener Safety reversing sensor kit receiving and sending eyes with 3 9 m 2 conductor bell wire Straight door arm section Curved door arm section Safety reversing sensor brackets 2 Battery NOT SHOWN Installation hardware bag includes hardware listed on page 7 Hanging brackets Owner s manual 114A3352SP Owner s manual Spanish Motor Unit Assembly Parts 41076 41B4245 41B4375 3 41A6281 41A6282 41A6327 41A6328 41D794 41DB002 2 DESCRIPTION Belt cap and sprocket Line cord Terminal block with screws Wire harness kit Complete with Battery wires and plug Light socket wires and plug RPM passpoint wires with plug Motor with travel module Receiver logic assembly DESCRIPTION 41A6231 End panel with battery door and screw 410190 Transformer a
18. D or KILLED by a closing garage door e Safety reversal system MUST be tested every month e After ANY adjustments are made the safety reversal system MUST be tested Door MUST reverse on contact with 1 1 2 high 3 8 cm object or 2x4 laid flat on the floor 1 1 2 3 8 cm board or a 2x4 laid flat 4 amp WARNING Without a properly installed safety reversing sensor persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door Safety Reversing Sensor Safety Reversing Sensor OPERATION IMPORTANT SAFETY INSTRUCTIONS A amp WARNING To reduce the risk of SEVERE INJURY or DEATH READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS ALWAYS keep remote controls out of reach of children NEVER permit children to operate or play with garage control console push buttons or remote controls ONLY activate garage door when it can be seen clearly it is properly adjusted and there are no obstructions to door travel ALWAYS keep garage door in sight until completely closed NO ONE SHOULD CROSS THE PATH OF THE MOVING DOOR NO ONE SHOULD GO UNDER A STOPPED PARTIALLY OPENED DOOR If possible use emergency release handle to disengage trolley ONLY
19. ED WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you THIS LIMITED WARRANTY DOES NOT COVER NON DEFECT DAMAGE DAMAGE CAUSED BY IMPROPER INSTALLATION OPERATION OR CARE INCLUDING BUT NOT LIMITED TO ABUSE MISUSE FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT REPLACEMENT OF BATTERIES AND LIGHT BULBS OR UNITS INSTALLED FOR NON RESIDENTIAL USE THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH OR RELATING TO THE GARAGE DOOR OR GARAGE DOOR HARDWARE INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS DOOR ROLLERS DOOR ALIGNMENT OR HINGES THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE ANY SERVICE CALL THAT DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO YOU UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH USE OR INABILITY TO USE THIS PRODUCT IN NO EVENT SHALL SELLER S LIABILITY FOR BREACH OF WARRANTY BREACH OF CONTRACT NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE PRODUCT COVERED HEREBY NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS PRODUCT Some states do not allow the exclusion or limitation of conseq
20. EN LED All systems are normal A solid LED light indicates the battery is fully charged e A flashing LED indicates the battery is being charged NOTE Battery does not have to be fully charged to operate the motor unit ORANGE LED The motor unit has lost power and is operating off of the battery e A solid LED with beep sounding approximately every 2 seconds indicates the motor unit is activating the door and is operating off of the battery e A flashing LED with beep sounding every 30 seconds indicates battery is low e Once the power is restored the battery will recharge This is indicated by a flashing green LED RED LED e If a red LED remains on when the power is restored and is accompanied by a beep sounding every 30 seconds please call for service To obtain maximum battery life and prevent damage also disconnect the battery if you unplug the motor unit while on vacation or any other extended period of time Having a Problem Troubleshooting 1 My door will not close and the light bulbs blink on my motor unit The safety reversing sensor must be connected and aligned correctly before the garage door opener will move in the down direction e Verify the safety reversing sensors are properly installed aligned and free of any obstructions Refer to Installation Step 11 Install The Protector System e Check diagnostic LED for flashes on the motor unit then refer to the Diagnostic Chart on the fo
21. If obstructed while closing the door will reverse If the obstruction interrupts the sensor beam the opener lights will blink for five seconds 31 If one control force or travel limits is adjusted the other control may also need adjustment After ANY adjustments are made the safety reversal system MUST be tested Safety reversal system MUST be tested every month Garage door MUST reverse on contact with 1 1 2 high 3 8 cm object or a 2x4 laid flat on the floor ALWAYS KEEP GARAGE DOOR PROPERLY BALANCED see page 3 An improperly balanced door may not reverse when required and could result in SEVERE INJURY or DEATH ALL repairs to cables spring assemblies and other hardware ALL of which are under EXTREME tension MUST be made by a trained door systems technician To avoid SERIOUS PERSONAL INJURY or DEATH from electrocution disconnect ALL electric and battery power BEFORE performing ANY service or maintenance 15 SAVE THESE INSTRUCTIONS 6 If obstructed while opening the door will stop 7 If fully open the door will not close when the beam is broken The sensor has no effect in the opening cycle If the sensor is not installed or is misaligned the door won t close from a hand held remote However you can close the door with the control console the Outside Keylock or Keyless Entry if you activate them until down travel is complete If you release them too soon the door will reverse The op
22. Industry Canada rules IC 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 4 amp WARNING To prevent possible SERIOUS INJURY or DEATH from a falling garage door e f possible use emergency release handle to disengage trolley ONLY when garage door is CLOSED Weak or broken springs or unbalanced door could result in an open door falling rapidly and or unexpectedly e NEVER use emergency release handle unless garage doorway is clear of persons and obstructions e NEVER use handle to pull door open or closed If rope knot becomes untied you could fall Battery Backup OPERATING INSTRUCTIONS 1 Test the installed battery with the motor unit To test the battery disconnect the motor unit power cord from the electrical outlet A solid orange LED indicates the battery is operating on battery power A flashing orange LED with beep indicates the unit is operating on battery power and that the battery charge is low To test the battery is functioning properly open and close the garage door e Re connec
23. Insulated 5 16 9x1 5 8 2 5 16 18x7 8 4 Lock Washer 5 16 7 Staples 30 Carriage Bolt D aD 5 TTT Lag Screw Screw 5 16 18x1 7 8 2 6ABx1 1 4 2 Screw 6 32x1 2 G Spacer 2 j Self Threading Screw 1 4 14x5 8 2 Drywall Anchors 2 Clevis Pin Clevis Pin Clevis Pin 5 16 x1 1 4 1 5 16 x1 1 2 1 5 16 x1 1 ASSEMBLY STEP 1 Assemble the Rail and Install the Trolley To avoid installation difficulties do not run the garage door opener until instructed to do so The front rail has a cut out window at the door end see illustration The hole above this window is larger on the top of the rail than on the bottom A smaller hole 3 1 2 8 9 cm away is close to the rail edge Rotate the back rail so it has a similar hole close to the opposite edge about 4 3 4 12 cm from the far end 1 Remove the straight door arm and hanging bracket packaged inside the front rail and set aside for Installation Step 5 and 12 NOTE To prevent INJURY while unpacking the rail carefully remove the straight door arm stored within the rail section 2 Align the rail sections on a flat surface as shown and slide the tapered ends into the larger ones Tabs along the side will lock into place KEEP LARGER HOLE ON TOP FRONT RAIL TOP Screwdriver QE Window Cut Out Front Rail TO DOOR Tapered End CAUTION To prevent INJURY from pinching keep hand
24. TH from electrocution or fire e Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance e Garage door installation and wiring MUST be in compliance with ALL local electrical and building codes e NEVER use an extension cord 2 wire adapter or change plug in ANY way to make it fit outlet Be sure the opener is grounded PERMANENT WIRING CONNECTION Ground Tab Green Ground Screw Ground Wire White Wire Black Wire INSTALLATION STEP 11 Install The Protector System The safety reversing sensor must be connected and aligned correctly before the garage door opener will move in the down direction IMPORTANT INFORMATION ABOUT THE SAFETY REVERSING SENSOR When properly connected and aligned the sensor will detect an obstacle in the path of its electronic beam The sending eye with an amber indicator light transmits an invisible light beam to the receiving eye with a green indicator light If an obstruction breaks the light beam while the door is closing the door will stop and reverse to full open position and the opener lights will flash 10 times The units must be installed inside the garage so that the sending and receiving eyes face each other across the door no more than 6 15 cm above 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 ont
25. all sensors within 4 feet 1 2 m to the left or right of the door Installation Step 11 Alternate floor mounting of the center See Installation Steps 1 and 12 safety reversing sensor will require hardware not If your door is more than 7 feet 2 1 m high see rail provided extension kits listed on Accessories page SECTIONAL DOOR INSTALLATION P FINISHED CEILING Support bracket amp Horizontal and vertical reinforcement V fastening hardware is needed for lightweight garage doors is required N See page 16 fiberglass steel aluminum door with glass panels etc See page 24 for details ae a e gt er Dp e Motor unit Ly D mounted Door Access Door Vertical Control ae CLOSED POSITION Centerli Lacer of Garage Bracket Trolley Stop Bolt Trolley wea Emergency Release D Ree pee eee PP A Say Rope amp Handle Gap between floor Reversing d i and bottom of door Sensor Safety Reversing Sensor must not exceed 1 4 6 mm a ee Planning Continued A WARNING ONE PIECE DOOR INSTALLATIONS Without a properly working safety reversal system persons Generally a one piece door does not require particularly small children could be SERIOUSLY INJURED reinforcement If your door is lightweight refer to the or KILLED by a closing garage door info
26. arage door opener has already been programmed at the factory to operate with your hand held remote control The door will open and close when you press the large push button Below are instructions for programming your opener to operate with additional 315 MHz Security remote controls To Add or Reprogram a Hand held Remote Control USING THE LEARN BUTTON USING THE MOTION DETECTING DOOR CONTROL CONSOLE 1 Press and release the learn button on the motor unit The learn indicator light will glow steadily for 30 seconds k Press and hold the button on the hand held remote that you wish to 4 operate your garage door 2 While holding the remote button press 2 Within 30 seconds press and hold the and hold the LIGHT button on the button on the hand held remote that Motion Detecting Door Control you wish to operate your garage door oy 3 Continue holding both buttons while 3 Release the button when the motor you press the push bar on the Motion unit lights blink It has learned the S Detecting Door Control all three code If light bulbs are not installed E buttons are held two clicks will be heard w 4 Release buttons when the motor unit Z lights blink It h
27. as learned the code If a light bulbs are not installed two clicks 2 S will be heard To Erase All Codes From Motor 3 Button Remotes 315 MHz Unit Memory i If provided with your garage door opener the large button To deactivate any unwanted remote first erase all codes is factory programmed to operate it Additional buttons on Press and hold the learn button on any Security 3 button motor unit until the learn indicator light remote or mini remote can goes out approximately 6 seconds All be programmed to operate other Security garage door openers previous codes are now erased Reprogram each remote or keyless entry you wish to use To Add Reprogram or Change a Keyless Entry PIN NOTE Your new Keyless Entry must be programmed to operate your garage door opener USING THE LEARN BUTTON 1 Press and release the learn button on motor unit The learn indicator light will glow steadily for 30 seconds 2 Within 30 seconds enter a four digit personal identification number PIN of your choice on the keypad Then press and hold the ENTER button 3 Release the button when the motor y unit lights blink It has learned the gt code If light bulbs are not installed two clicks will be heard To change an existing known PIN If the existing PIN is known it may be changed by on
28. ck and the Keyless Entry Accessories To activate press and hold the Lock button for 2 seconds The push bar light will flash as long as the Lock feature is on To turn off press and hold the Lock button again for 2 seconds The push bar light will stop flashing The Lock feature will also turn off whenever the Smart learn button on the motor unit panel is activated Push Button ity Detector Switch Light Button 32 Additional feature when used with the 3 button hand held remote To control the opener lights 1 With the door closed press and hold a small remote button that you want to control the light 2 Press and hold the Light button on the control console 3 While holding the Light button press and hold the Lock button on the control console 4 After the opener lights flash release all buttons Care of Your Opener MAINTENANCE SCHEDULE Once a Month e Manually operate door If it is unbalanced or binding call a trained door systems technician e Check to be sure door opens and closes fully Adjust limits and or force if necessary see pages 28 and 29 e Repeat the safety reverse test Make any necessary adjustments see Adjustment Step 3 Once a Year e Oil door rollers bearings and hinges The opener does not require additional lubrication Do not grease the door tracks To Open the Door Manually DISCONNECT THE TROLLEY The door should be fully closed if possible Pul
29. damage to vehicles be sure fully open door provides adequate clearance Indicator Light Figure 2 Push and hold until the door Z t is at desired UP position l Figure 3 AS Figure 4 Indicator Light Push either door at desired DOWN position button to stop ADJUSTMENT STEP 2 Setting the Force The force setting button is located on the left panel of the motor unit The force setting measures the amount of force required to open and close the door 1 Locate the purple button on the left panel of the motor unit Figure 1 2 Push the purple button twice to enter the opener into Force Adjustment Mode Figure 1 The LED Indicator Light will flash quickly 3 Push the remote control or door control Figure 2 The door will travel to the DOWN close position Push the remote control or control console again the door will travel to the UP open position Push the remote control or door control a third time to send the door to the DOWN close position The LED Indicator Light will stop flashing when the force has been learned The opener has learned the forces required to open and close your door The door must travel through a complete cycle UP and DOWN in order for the force to be set properly If the opener cannot open and close your door fully inspect your door to insure that it is balanced properly and is not sticking or binding S
30. e person without using a ladder 1 Press the four buttons for the present PIN then press and hold the button The opener light will blink twice Release the button 2 Press the new 4 digit PIN you have chosen then press Enter The 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 service people with a temporary 4 digit PIN After a programmed number of hours or number of accesses this temporary PIN expires and will no longer open the door It can be used to close the door even after it has expired To set a temporary PIN Press the four buttons for your personal entry PIN not the last temporary PIN then press and hold the x button The opener light will blink three times Release the button _ USING THE MOTION DETECTING CONTROL CONSOLE NOTE This method requires two people if the Keyless Entry is already mounted outside the garage 1 Enter a four digit personal identification number PIN of your choice on the keypad Then press and hold ENTER 2 While holding the ENTER button press and hold the LIGHT button on the Motion Detecting Door Control Console 3 Continue holding the ENTER and LIGHT buttons while you press the push bar on the Motion Detecting Door Control Console all three buttons are held
31. e Mark the vertical set of bracket holes Drill 3 16 pilot holes and fasten the bracket securely to a structural support with the hardware provided HARDWARE SHOWN ACTUAL SIZE Lag Screw 5 16 9x1 5 8 CEILING HEADER BRACKET INSTALLATION e Extend the vertical centerline onto the ceiling as shown e Center the bracket on the vertical mark no more than 6 15 cm from the wall Make sure the arrow is pointing away from the wall The bracket can be mounted flush against the ceiling when clearance is minimal e Mark the side holes Drill 3 16 pilot holes and fasten bracket securely to a structural support with the hardware provided Ceiling Mounting Holes Wall Mount Optional Mounting Holes Vertical Centerline of Garage Door Lag Screws 5 16 x9x1 5 8 Header Wall 2x4 Header Structural Bracket Support Door Spring Horizontal Line 2 Garage Door Highest Point of Garage Door Travel Vertical Centerline of Garage Door ae Finished Ceiling of ae Vertical Centerline of Garage Door Header Bracket Lag Screws 5 16 x9x1 5 8 Header Wall Garage Door INSTALLATION STEP 3 Attach the Rail to the Header Bracket NOTE Optional With some existing installations you may re use the old header bracket with the two plastic spacers included in the hardware bag Place the spacers inside the bracket on each side of the rail as illust
32. e as shown 6 Use tacks or staples to permanently attach entrapment warning label to wall near door control and manual release safety reverse test label in a prominent location on inside of garage door NOTE DO NOT connect power and operate opener at this time The trolley will travel to the full open position but will not return to the close position until the sensor beam is connected and properly aligned Top Mounting Hole Terminal Screws Bell Wire Bottom Mounting Hole BACK VIEW Door Control Connections To prevent possible SERIOUS INJURY or DEATH from electrocution e Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance e Connect ONLY to 24 VOLT low voltage wires To prevent possible SERIOUS INJURY or DEATH from a closing garage door e Install door control within sight of garage door out of reach of children at a minimum height of 5 feet 1 5 m and away from ALL moving parts of door e NEVER permit children to operate or play with door control push buttons or remote controls e Activate door ONLY when it can be seen clearly is properly adjusted and there are no obstructions to door travel e ALWAYS keep garage door in sight until completely closed NEVER permit anyone to cross path of closing garage door Outside Keylock Accessory Connections To opener quick connect terminals white to white wh
33. e black wires These can occur at staples or at opener connections e Incorrect wiring between sensors and opener e A broken wire 2 If the sending eye indicator light glows steadily but the receiving eye indicator light doesn t e Check alignment e Check for an open wire to the receiving eye 3 If the receiving eye indicator light is dim realign either sensor NOTE When the invisible beam path is obstructed or misaligned while the door is closing the door will reverse If the door is already open it will not close The opener lights will blink 10 times See page 21 Connect Wire to W Quick Connect Terminals ae Tt HE ans a a ae 7 16 DDD KM 1 746 11 mm Bel i Twist like colored wires together e_ To insert or release wire push in tab with screwdriver tip Red White Grey Safety Reversing Sensor Quick Connect Terminals 23 INSTALLATION STEP 12 Fasten the Door Bracket Follow instructions which apply to your door type as illustrated below or on the following page A horizontal reinforcement brace should be long enough to be secured to two or three vertical supports A vertical reinforcement brace should cover the height of the top panel Figure 1 shows one piece of angle iron as the horizontal brace For the vertical brace 2 pieces of angle iron are used to create a U shaped support The best solution is to check with your garage door manufacturer for an opener installation door
34. ector and pass approximately 12 30 cm of belt through the window Keep the ribbed side toward the rail and allow it to hang until Assembly Step 5 Remove the tape from the idler pulley The inside center should be pre greased If dry regrease to ensure proper operation Place the idler pulley into the window as shown Insert the idler bolt from the top through the rail and pulley Tighten with a 3 8 lock washer and nut underneath the rail until the lock washer is compressed e Rotate the pulley to be sure it spins freely e Insert a 1 4 20x1 3 4 bolt into the trolley stop hole in the front of the rail as shown Tighten securely with a 1 4 20 lock nut Lock Washer 3 8 CAUTION To avoid SERIOUS damage to garage door opener use ONLY those bolts fasteners mounted in the top of the opener Bolts Motor Unit Belt Pulley U Bracket Bolt Cover Protection SLIDE RAIL TO STOPS amp ON TOP AND SIDES OF BRACKET Lock Nut Bolt Trolley Stop Hole Grease Inside Pulley Idler Pulley 7 S i l Idler eo Lock Pulley Nut Trolley Connector HARDWARE SHOWN ACTUAL SIZE Idler Bolt Bolt 1 4 20x1 3 4 LJ Lock Nut 1 4 20 Nut 3 8 Lock Washer 3 8 ASSEMBLY STEP 4 Install the Belt and Attach the Belt Cap Retainer 1 2 Pull the belt around the idler pulley and toward the trolley The ribbed side must contac
35. ed Trolley Release Arm RELEASED ONE PIECE DOOR WITHOUT TRACK A 2x4 on its side is convenient for setting an ideal door to rail distance e Remove foam packaging e Raise the opener onto a stepladder You will need help at this point if the ladder is not tall enough e Open the door all the way and place a 2x4 on its side on the top section of the door beneath the rail The top of the door should be level with the top of the motor unit Do not position the opener more than 4 10 cm above this point CAUTION To prevent damage to garage door rest garage door opener rail on 2x4 placed on top section of door 2x4 is used to determine the correct mounting height from ceiling Header i Bracket ut 2x4 is used to determine the correct mounting height from ceiling INSTALLATION STEP 5 Hang the Opener Three representative installations are shown Yours may be different Hanging brackets should be angled Figure 1 to provide rigid support On finished ceilings Figures 2 and 3 attach a sturdy metal bracket to structural supports before installing the opener This bracket and fastening hardware are not provided 1 Measure the distance from each side of the motor unit to the structural support 2 Cut both pieces of the hanging bracket to required leng
36. ee page 3 Preparing your garage door 4 amp WARNING Without a properly installed safety reversal system persons particularly small children could be SERIOUSLY INJURED or KILLED by a closing garage door e Too much force on garage door will interfere with proper operation of safety reversal system e NEVER use adjustments to compensate for a binding or sticking garage door e After ANY adjustments are made the safety reversal system MUST be tested Door MUST reverse on contact with 1 1 2 3 8 cm high object or 2x4 laid flat on floor Figure 1 O O O 00 u OLOO O Indicator Light Push Purple button _ Black twice to enter Button unit into Force Adjustment Mode Purple N Button Figure 2 29 ADJUSTMENT STEP 3 Test the Safety Reversal System TEST e With the door fully open place a 1 1 2 3 8 cm board or a 2x4 laid flat on the floor centered under the garage door e Operate the door in the down direction The door must reverse on striking the obstruction ADJUST e If the door stops on the obstruction it is not traveling far enough in the down direction Complete Adjustment Steps 1 and 2 Programming the Limits and Forces NOTE On a sectional door make sure limit adjustments do not force the door arm beyond a stra
37. ener lights will turn on under the following conditions when the opener is initially plugged in when power is restored after interruption when the opener is activated They will turn off automatically after 4 1 2 minutes or provide constant light when the Light feature on the Motion Detecting 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 Motion Detecting Door Control this feature may be turned off as follows With the opener lights off press and hold the light button for 10 seconds until the light goes on then off again To restore this feature start with the opener lights on then press and hold the light button for 10 seconds until the light goes off then on again Using the Wall Mounted Door Control THE MOTION DETECTING DOOR CONTROL Press the push bar to open or close the door Press again to reverse the door during the closing cycle or to stop the door while it s opening This door control contains a motion detector that will automatically turn on the light when it detects a person entering the garage This feature can be easily turned off for extended work light use Light feature Press the Light button to turn the opener light on or off It will not control the opener lights when the door is in motion If you turn it on and then activate the opener the light will remain o
38. er If motor unit activates replace control console e If motor unit does not activate disconnect control console wires from motor unit Momentarily short across red and white terminals with jumper wire If motor unit activates replace control console wires 4 FLASHES E Symptom Sending indicator light glows steadily receiving indicator light is y dim or flashing Safety reversing sensors i slightly misaligned dim e Realign receiving eye sensor clean lens and secure brackets or flashing LED e Verify door track is firmly secured to wall and does not move 5 FLASHES eree Symptom RPM Sensor Short travel 6 8 15 20 cm z e Unplug unit to reset Try to operate motor unit check diagnostic code Possible RPM sensor plug y P g failure Unplug to reset e If it is still flashing 5 times and motor unit moves 6 8 15 20 cm replace RPM sensor e If motor unit doesn t operate motor unit is overheated Wait 30 minutes and retry If motor unit still will not operate replace logic board 36 PROGRAMMING NOTICE If this Security garage door opener is operated with a non rolling code remote control the technical measure in the receiver of the garage door opener which provides security against code theft devices will be circumvented The owner of the copyright in the garage door opener does not authorize the purchaser or supplier of the non rolling code remote control to circumvent that technical measure Your g
39. er operation of this product is dependent on your compliance with the instructions regarding installation operation maintenance and testing Failure to comply strictly with those instructions will void this limited warranty in its entirety If during the limited warranty period this product appears to contain a defect covered by this limited warranty call 1 800 528 9131 toll free before dismantling this product Then send this product pre paid and insured to our service center for warranty repair You will be advised of shipping instructions when you call Please include a brief description of the problem and a dated proof of purchase receipt with any product returned for warranty repair Products returned to Seller for warranty repair which upon receipt by Seller are confirmed 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 with new or factory rebuilt parts at Seller s sole option ALL IMPLIED WARRANTIES FOR THE PRODUCT INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE ONE YEAR LIMITED WARRANTY PERIOD SET FORTH ABOVE EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE BELT AND MOTOR WHICH ARE LIMITED IN DURATION TO THE BELT 10 YEARS AND MOTOR LIFETIME LIMITED WARRANTY PERIOD FOR THE BELT AND MOTOR AND NO IMPLI
40. handle to disengage trolley ONLY when garage door is CLOSED Weak or broken springs or unbalanced door could result in an open door falling rapidly and or unexpectedly e NEVER use emergency release handle unless garage doorway is clear of persons and obstructions e NEVER use handle to pull door open or closed If rope knot becomes untied you could fall Trolley Emergency Release Handle INSTALLATION STEP 10 Electrical Requirements To avoid installation difficulties do not run the opener at this time To reduce the risk of electric shock your garage door opener has a grounding type plug with a third grounding pin This plug will only fit into a grounding type outlet If the plug doesn t fit into the outlet you have contact a qualified electrician to install the proper outlet If permanent wiring is required by your local code refer to the following procedure To make a permanent connection through the 7 8 2 cm hole in the top of the motor unit e Remove the motor unit cover screws and set the cover aside Remove the attached 3 prong cord Connect 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 e Reinstall the cover To avoid installation difficulties do not run the opener at this time 20 A WARNING To prevent possible SERIOUS INJURY or DEA
41. ight up and down position See Figure 3 page 26 e Repeat the test e When the door reverses 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 e If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IMPORTANT SAFETY CHECK Test the Safety Reverse System after e Each adjustment of door arm length limits or force controls e Any repair to or adjustment of the garage door including springs and hardware e Any repair to or buckling of the garage floor e Any repair to or adjustment of the opener ADJUSTMENT STEP 4 Test The Protector System e Press the remote control push button to open the door e Place the opener carton in the path of the door e Press the remote control push button to close the door The door will not move more than an inch 2 5 cm and the opener lights will flash The garage door opener will not close from a remote if the indicator light in either sensor is off alerting you to the fact that the sensor is misaligned or obstructed If the opener closes the door when the safety reversing sensor is obstructed and the sensors are no more than 6 15 cm above the floor call for a trained door systems technician 30 4 amp WARNING Without a properly installed safety reversal system persons particularly small children could be SERIOUSLY INJURE
42. ite red to red HARDWARE SHOWN ACTUAL SIZE o Screw 6ABx1 1 4 Insulated standard installation Staples Wn BT Screw 6 32x1 pre wired Drywall Anchors Figure 1 Figure 2 STANDARD WALL MOUNT To Replace Insert Top Tabs First PRE WIRED INSTALLATION To Replace Insert Top Tabs First 24 Volt Bell Wire A lia Push Bar Cover Detector on Switch OFF To insert or release wire push in tab with screwdriver tip Strip wire 7 16 11 mm 7 16 11 mm gt Red White Grey INSTALLATION STEP 7 CAUTION Install the Battery Backup ALWAYS wear protective gloves and eye protection when e Make sure motor unit is unplugged changing the battery or working around the battery e Using a Phillips head screwdriver remove the battery compartment cover on the motor unit e Partially insert battery into motor unit with terminals facing out e Connect the red and black wires from motor unit to corresponding terminals on battery e Replace battery cover Battery Cover INSTALLATION STEP 8 CAUTION Install the Lights g To prevent possible OVERHEATING of the endpanel or light e Press the release tabs on both sides of lens Gently socket rotate lens back and downward until the lens hinge is e DO NOT use short neck or specialty light bulbs in the fully open position Do not remove the lens e DO NOT use halogen bulbs Use ONLY incandescent e Install a 10
43. l down on the emergency release handle so that the trolley release arm snaps into a vertical position Trolley Trolley 3 and lift the door manually The Release Arm In Manual A lockout feature prevents the Disconnect trolley from reconnecting Position automatically and the door can be raised and lowered manually QD as often as necessary Lockout postion Manual disconnect TO RE CONNECT THE TROLLEY Pull the emergency release handle toward the opener at an angle so that the trolley release arm is horizontal The trolley will reconnect on the next UP or DOWN operation either manually or by using the control console or remote Trolley To reconnect 33 THE REMOTE CONTROL BATTERY To prevent possible SERIOUS INJURY or DEATH e NEVER allow small children near batteries e If battery is swallowed immediately notify doctor To reduce risk of fire explosion or chemical burn e Replace ONLY with 3V2032 coin batteries e DO NOT recharge disassemble heat above 100 C 212 F or incinerate The lithium battery should produce power for up to 5 years 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 3V2032 coin cell batteries ed f positive side up NOTICE To comply with FCC and or
44. ley 0 Stop Bot Inner Trolley Make sure garage door is fully closed Pull the Ring o Clevis Pin Fastener o nym emergency release handle to disconnect the outer trolley 5 16 x1 from the inner trolley Slide the outer trolley back away 3 from the pulley about 8 20 cm Figures 1 2 and 3 o Emergency 7 2 J Release Figure 1 Door o Handle F Bracket o e Fasten straight door arm section to outer trolley with o Straight the 5 16 x1 clevis pin Secure the connection with a Door Arm ring fastener Clevis Pin rfl Curved Door Arm 5 16 x1 1 4 e Fasten curved section to the door bracket in the same way using the 5 16 x1 1 4 clevis pin Figure 1 Figure 2 Bring arm sections together Find two pairs of holes that line up and join sections Select holes as far apart Sy as possible to increase door arm rigidity 1 8 20 cm min y Figure 3 Hole alignment alternative am e f holes in curved arm are above holes in straight arm oi disconnect straight arm Cut about 6 15 cm from Stop Boi the solid end Reconnect to trolley with cut end down Lock A as shown Washers 9 Nuts 546 f Bring arm sections together 5 16 18 A e Find two pairs of holes that line up and join with bolts S lock washers and nuts A Pull the emergency release handle toward the opener at LA Scie a 45 angle so that the trolley release arm is horizontal 5 16 18x7 8 Proceed to Adjustment Step 1
45. llowing page N My remotes will not activate the door e Verify your Motion Detecting Control Console is not blinking If it is blinking deactivate the Lock Mode following the instructions for Using the Wall Mounted Door Control Reprogram remotes following the programming instructions Refer to Programming e If remote will still not activate your door check diagnostic LED for flashes on motor unit then refer to Diagnostic Chart on the following page 3 My door reverses for no apparent reason Repeat safety reverse test after adjustments 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 e Manually check door for balance or any binding problems e Refer to Adjustment Step 2 Adjust the Force 4 My door reverses for no apparent reason after fully closing and touching the floor Repeat safety reverse test after adjustments 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 e Refer to Adjustment Step 1 Adjust the UP and DOWN Travel Limits 5 My lights will not turn off when door is open e The garage door opener is equipped with a security light feature This feature activates the light on when the safety reversing sensor beam has been obstructed Refer to Operation section Using the Wall Mo
46. n for 4 1 2 minutes Press again to turn it off sooner The 4 1 2 minute interval can be changed 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 procedure and the light will blink twice resetting the timer to 2 1 2 minutes Repeat again for a 3 1 2 minute interval etc up to a maximum of four blinks and 4 1 2 minutes When using the opener lights as working lights we recommend that you first disable the motion sensor See Motion Detecting Light Feature following Motion Detecting Light Feature The opener light will turn on automatically when a person walks in front of the wall mounted control console This feature works by detecting motion and body heat and may not work in temperatures around 100 F 37 7 C The opener light will come on for 5 minutes then shut off automatically if no additional motion or heat differential is calculated To disable this feature slide the Detector Switch on the right side of the door control down off We recommend that you disable the motion sensor when using the opener lights as working lights Otherwise they will turn off automatically if you are working beyond the sensor s range Lock feature Designed to prevent operation of the door from hand held remote controls However the door will open and close from the Door Control the Outside Keylo
47. nd harness 41D504 5 Cover 108D79 Light lens 175B88 Light socket NOT SHOWN 41A6357 1 Battery 40 ACCESSORIES 7702CB Outside Quick Release Required for a garage with NO access door Outdoor Key Switch Operates the garage door automatically from outside when remote control is not handy 8 Foot 2 4 m Rail Extension To allow an 8 foot 2 4 m door to open fully 10 Foot 3 m Rail Extension To allow a 10 foot 3 m door to open fully Extension Brackets Optional For safety reversing sensor installation onto the wall or floor To order call 1 800 528 9131 Remote Light Control Enables homeowner to turn on a lamp television or other appliance from their car with their garage door opener remote or from anywhere in their home with an additional Chamberlain Security remote 41 953D 940D 3 Button SECURITY Remote Control Includes visor clip 3 Button Mini Remote Control with SECURITY With key ring and fastening strip SECURITY Keyless Entry Enables homeowner to operate garage door opener from outside by entering a password on a specially designed keyboard Also can add a temporary password for visitors or service persons This temporary password can be limited to a programmable number of hours or entries Garage Door Monitor Monitors the status of your garage door from inside your home NOTES 42 NOTES 43
48. o the track of sectional garage doors without additional hardware 4 amp WARNING Be sure power is not connected to the garage door opener BEFORE installing the safety reversing sensor To prevent SERIOUS INJURY or DEATH from a closing garage door e Correctly connect and align the safety reversing sensor This required safety device MUST NOT be disabled e Install the safety reversing sensor so beam is NO HIGHER than 6 15 cm above garage floor If it is necessary to mount the units on the wall the brackets must be securely fastened to a solid surface such as the wall framing Extension brackets see accessories are available if needed If installing in masonry construction add a piece of wood at each location to avoid drilling extra holes in masonry if repositioning is necessary The invisible light beam path must be unobstructed No part of the garage door or door tracks springs hinges rollers or other hardware may interrupt the beam while the door is closing a 3 iy J 9 9 o 0 9 9 9 o iy J J J o Et LLILLERLHIEN Safety Reversing Sensor 6 15 cm max above floor Invisible Light Beam Protection Area Facing the door from inside the garage 21 Safety Reversing Sensor 6 15 cm max above floor INSTALLING THE BRACKETS Be sure power to the
49. ood Doors Drill 5 16 holes and use 5 16 x2 carriage bolts lock washers and nuts not provided or 5 16 x1 1 2 lag screws not provided depending on your installation needs NOTE The door bracket may be installed on the top edge of the door if required for your installation Refer to the dotted line optional placement drawing Centerline of Garage Door Header Wall eo te a 2x4 Support Finished Ceiling Header E Bracket A Door SH Bracket 2 0 Optional Placement HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED o orpeor FOR LIGHTWEIGHT GARAGE DOORS FIBERGLASS ALUMINUM STEEL DOORS WITH GLASS PANEL ETC Vertical NOT PROVIDED en Q HARDWARE SHOWN ACTUAL SIZE Self Threading Screw 1 4 14x5 8 Self Threading m Screw 1 4 14x5 8 Door F i Bracket Ni 1 eee Garage Top Edge of Door Optional Placement METAL DOOR Nut Lock Washer 5 16 Top of Door 90 Top Edge of Door Optional Placement Carriage Bolt 5 16 x2 Not Provided For a door with no exposed framing or for the optional installation use lag screws 5 16 x1 1 2 Not Provided to fasten door bracket 25 WOOD DOOR INSTALLATION STEP 13 Connect Door Arm to Trolley Pulley Follow instructions which apply to your door type as illustrated below and on the following page SECTIONAL DOORS ONLY Outer Trolley Trol
50. opener is disconnected Install and align the brackets so the sensors will face each other across the garage door with the beam no higher than 6 15 cm above the floor They may be installed in one of three ways as follows Garage door track installation preferred e Slip the curved arms over the rounded edge of each door track with the curved arms facing the door Snap into place against the side of the track It should lie flush with the lip hugging the back edge of the track Figure 1 If your door track will not support the bracket securely wall installation is recommended Wall installation Figures 2 and 3 e Place the bracket against the wall with curved arms facing the door Be sure there is enough clearance for the sensor beam to be unobstructed e f additional depth is needed an extension bracket see Accessories or wood blocks can be used e Use bracket mounting holes as a template to locate and drill 2 3 16 diameter pilot holes on the wall at each side of the door no higher than 6 15 cm above the floor e Attach brackets to wall with lag screws not provided e f using extension brackets or wood blocks adjust right and left assemblies to the same distance out from the mounting surface Make sure all door hardware obstructions are cleared Floor installation Figure 4 e Use wood blocks or extension brackets see Accessories to elevate sensor brackets so the lenses will be no higher than
51. packaged in one carton which contains the motor unit and all parts illustrated below Accessories will depend on the model purchased If anything is missing carefully check the packing SECURITY 3 Button Remote Control 2 material Parts may be stuck in the foam Hardware for assembly and installation is shown on the next page Save the carton and packing material until installation and adjustment is complete EA Idler Pulley Motion Detecting Door Control 2 Conductor Bell Wire White amp White Red 3 Button Mini Remote Control 1 Rail Front header Section The Protector System fet 2 Safety Reversing Sensors aA 1 Sending Eye and 1 Receiving Eye with 2 Conductor White amp White Black Bell Wire attached Door Bracket Rail SECURITY Center Back Koyl ss Eritiy Sections Header Bracket U Bracket 8g COOCOO 2 Straight Door Curved Door Arm S ctiori Arm Section Safety Labels and Literature Hardware Inventory Separate all hardware and group as shown below for the assembly and installation procedures ASSEMBLY HARDWARE 5 O Spring Trolley Nut 1 1 4 20 2 3 8 1 3 8 1 Bolt 1 4 20x1 3 4 2 CCC Link Link 2 Idler Bolt 1 Trolley Threaded Shaft 1 INSTALLATION HARDWARE poon O Wing Nut Ring Nut 5 16 18 8 Handle 1 4 20x1 2 2 1 4 20 2 Fastener 3 INOUOOOUID O N ag Screw Hex Bolt
52. prings cables pulleys brackets or their hardware ALL of which are under EXTREME tension e ALWAYS call a trained door systems technician if garage door binds sticks or is out of balance An unbalanced garage door might not reverse when required Installation procedures vary according to garage door types Follow the instructions which apply to your door 1 Close the door and mark the inside vertical centerline of the garage door 2 Extend the line onto the header wall above the door You can fasten the header bracket within 4 feet 1 22 m of the left or right of the door center only if a torsion spring or center bearing plate is in the way or you can attach it to the ceiling see page 13 when clearance is minimal It may be mounted on the wall upside down if necessary to gain approximately 1 2 1 cm If you need to install the header bracket on a 2x4 on wall or ceiling use lag screws not provided to securely fasten the 2x4 to structural supports as shown here and on page 13 3 Open your door to the highest point of travel as shown Draw an intersecting horizontal line on the header wall above the high point e 2 5 cm above the high point for sectional door and one piece door with track e 8 20 cm above the high point for one piece door without track This height will provide travel clearance for the top edge of the door NOTE If the total number of inches exceeds the height available in your
53. rated Position the opener on the garage floor below the header bracket Use packing material as a protective base NOTE If the door spring is in the way you 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 with a clevis pin Header Wall as shown Header Bracket Insert a ring fastener to secure Idler Pulley Header Bracket Existing Header Bracket Existing Clevis Pin OPTION WITH SOME EXISTING INSTALLATIONS Opener Carton or Temporary Support HARDWARE SHOWN ACTUAL SIZE a OC Clevis Pin 5 16 x1 1 2 Ring Fastener INSTALLATION STEP 4 Position the Opener Follow instructions which apply to your door type as illustrated SECTIONAL DOOR OR ONE PIECE DOOR WITH TRACK A 2x4 laid flat is convenient for setting an ideal door to rail distance e Remove foam packaging e 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 a 2x4 laid flat on the top section beneath the rail If the top section or panel hits the trolley when you raise the door pull down on the trolley release arm to disconnect inner and outer sections Slide the outer trolley toward the motor unit The trolley can remain disconnected until Installation Step 12 is complet
54. ration as the door is being opened or closed from the fully open position Figure 5 Figure 5 Inner Trolley Outer Trolley Closed Door Inner Trolley Open Door Emergency Release Handle Correct Angle Figure 4 Ring Fastener Nuts Lock 5 16 18 Washers 5 16 Clevis Pin Straight 5 16 x1 1 4 Arm Bolts p 5 16 18x7 8 Curved Door Arm Outer Trolley PS E e TO tad e7727 EA e weet Backward Slant Incorrect ADJUSTMENT STEP 1 Program the Travel Limits Travel limits regulate the points at which the door will stop when moving up or down Follow the steps below to set the limits Figure 1 Cover Protection Bolt O O O QO b are n D GH Indicator aM secca Light 5 10 cm g Black Button Purple Button KS jmi To program the travel limits Adjust the position of the door by using the black and purple buttons Black moves the door UP open and purple moves the door DOWN close 1 Setting the UP position Press and hold the black button until the yellow indicator light starts flashing slowly then release 2 Push and hold the black button until the door reaches the desired UP open position Figure 2 NOTE Check to be sure the door opens high enough for your vehicle 3 Push the remote control or door control Figure 3 This sets the UP open limit
55. rea to see if any of the conditions below door If not Model 7702CB Emergency Key Release apply to your installation Additional materials may be is required See Accessories page required You may find it helpful to refer back to this e Look at the garage door where it meets the floor Any page and the accompanying illustrations as you proceed gap between the floor and the bottom of the door must with the installation of your opener not exceed 1 4 6 mm Otherwise the safety reversal Depending on your requirements there are several system may not work properly See Adjustment Step 3 installation steps which may call for materials or Floor or door should be repaired hardware not included in the carton e Installation Step 1 Look at the wall or ceiling above the garage door The header bracket must be securely SECTIONAL DOOR INSTALLATIONS fastened to structural supports e Do you have a steel aluminum fiberglass or glass e Installation Step 5 Do you have a finished ceiling in panel door If so horizontal and vertical reinforcement your garage If so a support bracket and additional is required Installation Step 12 fastening hardware may be required e The opener should be installed above the center of the e Installation Step 11 Depending upon garage door If there is a torsion spring or center bearing plate construction extension brackets or wood blocks may in the way of the header bracket it may be installed be needed to inst
56. rmation relating to sectional doors in Installation e The gap between the bottom of the garage door and the Step 12 floor MUST NOT exceed 1 4 6 mm Otherwise the safety e Depending on your door s construction you may need reversal system may not work properly uP additional mounting hardware for the door bracket e The floor or the garage door MUST be repaired to eliminate Step 12 the gap ONE PIECE DOOR WITHOUT TRACK FINISHED CEILING Support bracket amp fastening hardware is required lt lt See page 16 Header Wall Motor Unit gt Wall mounted Door Control Access Door CLOSED POSITION Belt Trolley Header Bracket eee ae Safety Reversing ei ngs Gap between floor Sensor Rope amp Handle and bottom of door must not exceed 1 4 6 mm 4 Curved Safety Reversing Sensor J Door ONE PIECE DOOR WITH TRACK CLOSED POSITION Trolley Stop Bolt Belt Trolley Access Door Header Curved Bracket Door Arm Rail 00000000000 Door Emergency Bracket Straight Release Garage Door nopea A andle Door m La p A S Sajoy ae Reversing Gap between floor Sensor and bottom of door must not exceed 1 4 6 mm Safety Reversing Sensor Carton Inventory Your garage door opener is
57. s and fingers away from the joints while assembling the rail 3 Place the motor unit on packing material to protect the cover and rest the back end of the rail on top For convenience put a support under the front end of the rail 4 As a temporary stop insert a screwdriver into the hole 10 25 cm from the front end of the rail as shown 5 Check to be sure there are 4 plastic wear pads inside the inner trolley If they became loose during shipping check all packing material Snap them back into position as shown 6 Slide the trolley assembly along the rail from the back end to the screwdriver TO MOTOR UNIT Wear Pads ASSEMBLY STEP 2 Fasten the Rail to the Motor Unit e Insert a 1 4 20x1 3 4 bolt into the cover protection bolt hole on the back end of the rail as shown Tighten securely with a 1 4 20 lock nut Do not overtighten e Remove the two bolts from the top of the motor unit e Place the U bracket flat side down on the motor unit and align the bracket holes with the bolt holes Fasten with the previously removed bolts e Align the rail assembly with the top of the motor unit Slide the rail end onto the U bracket all the way to the stops that protrude on the top and sides of the bracket HARDWARE SHOWN ACTUAL SIZE Bolt 1 4 20x1 3 4 ASSEMBLY STEP 3 Install the Idler Pulley e Lay the belt beside the rail as shown Grasp the end with the hooked trolley conn
58. ssembly parts 0 0000 c eee eee eee 39 Installation parts ses cenia eee 39 Motor unit assembly parts o an aaan aaua 40 Accessories 41 Notes 42 43 Repair Parts and Service 44 Warranty 44 This garage door opener has been designed and tested to offer safe service provided it is installed operated maintained and tested in strict accordance with the instructions and warnings contained in this manual 4 amp WARNING Mechanical A WARNING Electrical CAUTION When you see these Safety Symbols and Signal Words on the following pages they will alert you to the possibility of serious injury or death if you do not comply with the warnings that accompany them The hazard may come from something mechanical or from electric shock Read the warnings carefully When you see this Signal Word on the following pages it will alert you to the possibility of damage to your garage door and or the garage door opener if you do not comply with the cautionary statements that accompany it Read them carefully Preparing your garage door Before you begin e Disable locks e Remove any ropes connected to garage door e Complete the following test to make sure your garage door is balanced and is not sticking or binding 1 Lift the door about halfway as shown Release the door If balanced it should stay in place supported entirely by its springs 2 Raise and lower the door to see if there is any binding or sticking If your door
59. t the motor unit power cord back into the electrical outlet Verify that the green LED is flashing on the BBU indicates that the battery is now charging Test completed 2 Charge the battery e Battery will take 24 to 48 hours to fully charge A fully charged battery supplies 12 Vdc to the motor unit for one to two days of normal operation during an electrical power outage If the battery voltage drops too low the batteries will disconnect and the motor unit will no longer operate under battery power After the electrical power has been restored the battery will recharge within 48 hours Under normal usage batteries will last 3 to 5 years To obtain maximum battery life and prevent damage disconnect the battery when motor unit is unplugged for an extended period of time NOTE Door operation may be limited until battery is fully charged The motor unit s lights will not turn on during battery mode 34 A WARNING To reduce the risk of FIRE or INJURY to persons e Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance e Use ONLY Chamberlain part 41A6357 1 for replacement battery e DO NOT dispose of battery in fire Battery may explode Check with local codes for disposal instructions O O O 0 D U sae s Battery Status LED AQ NOTE LED is most visible with worklight off GRE
60. t the pulley Hook the trolley connector into the retaining slot on the trolley as shown With the trolley against the screwdriver dispense the remainder of the belt along the rail length toward the motor unit and around the belt pulley The belt pulley teeth must engage the belt Check to make sure the belt is not twisted and the FLAT side of the trolley threaded shaft is facing the rail Connect the trolley threaded shaft with the master link as illustrated e Push pins of master link bar through holes in end of belt and trolley threaded shaft e Push master link cap over pins and past pin notches e Slide clip on spring over cap and onto pin notches until both pins are securely locked in place Insert the trolley threaded shaft through the hole in the trolley Be sure the belt is not twisted and the FLAT side of the trolley threaded shaft faces the rail Hold the belt at the trolley shaft as you thread the spring nut by hand onto the shaft until finger tight against the trolley Do not use any tools Remove the screwdriver Position the belt cap retainer over the motor unit belt pulley as shown and fasten to the mounting plate with 8x3 8 hex screws provided Master Link Clip On Spring Trolley Connector Master Link Cap 4 amp WARNING To avoid possible SERIOUS INJURY to fingers from moving garage door opener e ALWAYS keep hand clear of belt pulley while operating opener
61. te and white black wires sufficiently to connect to the opener quick connect terminals Twist like colored wires together Insert wires into quick connect holes white to white and white black to grey Figure 6 ALIGNING THE SAFETY REVERSING SENSORS e Plug in the opener The indicator lights in both 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 indicator light in the receiving eye is off dim or flickering and the invisible light beam path is not obstructed alignment is required e Loosen the sending eye wing nut and readjust aiming directly at the receiving eye Lock in place e Loosen the receiving eye wing nut and adjust sensor until it receives the sender s beam When the green indicator light glows steadily tighten the wing nut Figure 6 Bell Wire ___ Finished Ceiling eee ep t yp WY Ne LP 2 IPEER a g Invisible Light Beam F gt Safety Reversing Protection Area Sensor Figure 5 Carriage Bolt 1 4 20x1 2 TROUBLESHOOTING THE SAFETY REVERSING SENSORS 1 If the sending eye indicator light does not glow steadily after installation check for e Electric power to the opener e A short in the white or whit
62. ths 3 Drill 3 16 pilot holes in the structural supports 4 Attach one end of each bracket to a support with 5 16 18x1 7 8 lag screws 5 Fasten the opener to the hanging brackets with 5 16 18x7 8 hex bolts lock washers and nuts 6 Check to make sure the rail is centered over the door or in line with the header bracket if the bracket is not centered above the door 7 Remove the 2x4 Operate the door manually If the door hits the rail raise the header bracket NOTE DO NOT connect power to opener at this time HARDWARE SHOWN ACTUAL SIZE Lag Screw 5 16 18x1 7 8 mm Hex Bol 5 16 18x7 8 Nut 5 16 18 Lock Washer 5 16 4 amp WARNING To avoid possible SERIOUS INJURY from a falling garage door opener fasten it SECURELY to structural supports of the garage Concrete anchors MUST be used if installing ANY brackets into masonry Figure 1 Structural Supports i Lag Screws Measure Y 5 16 18x1 7 8 Distance _ Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Figure 2 Hidden Support ger Bracket 7 eee Not Provided ae eas Pe Not Provided Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 Figure 3 Lag Screws ae ae 5 16 18x1 7 8 ate ate cer Not Provided Bolt 5 16 18x7 8 Lock Washer 5 16 Nut 5 16 18 INSTALLATION STEP 6 Install the Door Control Locate
63. uential incidental or special damages so the above limitation or exclusion may not apply to you This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state 2009 The Chamberlain Group Inc 114A3352C All Rights Reserved
64. unted Control Console Light Feature Diagnostics Located On Motor Uni Button LED or Diagnostic LED Safety Reversing Sensor Sending Eye Safety Reversing Sensor Amber Indicator Light Receiving Eye Safety Reversing Sensor Green Indicator Light 6 My motor unit hums briefly First verify that the trolley is against the stop bolt Release the door from the opener by pulling the Emergency Release Rope Manually bring the door to a closed position Loosen the belt by adjusting the outer nut 4 to 5 turns This relieves the tension Run the motor unit from the remote control or control console The trolley should travel towards the door and stop If the trolley re engages with the door pull the Emergency Release Rope to disengage a 1 1 4 3 18 cm Re Tighten the outer nut until the trolley spring is approximately 1 1 4 3 18 cm in length If the trolley does not move away from the bolt repeat the steps above 7 Battery status LED is not lit properly e Check battery connections mee E Diagnostics Located On Button LED pa or Diagnostic LED
65. when garage door is CLOSED Weak or broken springs or unbalanced door could result in an open door falling rapidly and or unexpectedly NEVER use emergency release handle unless garage doorway is clear of persons and obstructions NEVER use handle to pull garage door open or closed If rope knot becomes untied you could fall Using Your Garage Door Opener Your Security opener and hand held remote control have been factory set to a matching code which changes with each use randomly accessing over 100 billion new codes Your opener will operate with up to eight Security remote controls and one Security Keyless Entry System If you purchase a new remote or if you wish to deactivate any remote follow the instructions in the Programming section Activate your opener with any of the following The hand held Remote Control Hold the large push button down until the door starts to move The wall mounted control console Hold the push button or bar down until the door starts to move The Keyless Entry see Accessories f provided with your garage door opener it must be programmed before use See Programming When the opener is activated with the safety reversing sensor correctly installed and aligned 1 If open the door will close If closed it will open 2 If closing the door will reverse 3 If opening the door will stop 4 If the door has been stopped in a partially open position it will close 5

Chamberlain 248754 Garage Door Opener User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents