Overhead Door Model 55b Remote

Return to site

Overhead Door Model 55b Remote

Overhead Door Model 55b Remote
Overhead Door Model 55b Remote Car Starter
Overhead Door Model 55b Remote Switch
Overhead Door Model 55b Manual
Overhead Door is one of the pioneers in the garage door industry. The company patented the sectional garage door mechanism in the 1920s. The upward-lifting garage door was created in 1921, and the opener appeared five years later. Since then, the Overhead Door Corporation has been working in this sphere. Today it has over 450 authorized distributors nationwide.
If you are looking for an Overhead garage door opener manual, you are at the right page. The charts below contain information on Overhead garage door troubleshooting for the following lineups: CD Series, SilentMax 4040, Standard Drive 650, and OverDrive. With the help of these Overhead garage door repair tips you may be able to save the cost of a service call.
QuietLift 600 (Model 1042), QuietLift 800 (Model 2042) Overhead Door Models: Standard Drive 600 (Model 1026) Legacy 800 (Model 2026) ORDER THE FOLLOWING REMOTES: Order GITR-3 3-Button Remote or order GM3T-BX Master Remote or order G1T-BX 1-Button Mini Remote or order GK-BX Keypad. Genie IntelliCode and Overhead Door Garage Door Openers. The new 3-button Overhead Door ® Master Remote is compatible with all Overhead Door ® garage door openers manufactured from 1993 to the present, as well as all Overhead Door ® gated community receivers and Overhead Door ® 9/12 units. The Master Remote features LED indicators and large, easy to. If you're still having trouble programming your garage door opener, don't hesitate to contact us for a service call. If you're not in the Central Jersey area, please call Overhead Door Corporation at 800-929-3667 for the Overhead Door distributor nearest you. Remote Openers Programming Instructions.
Overhead Door CD Series garage door opener troubleshootingCD Series includes automatic garage door openers with chain drive/belt drive. The Overhead Door company equipped this series with a CodeDodger remote control and Series II electronics. To let the garage door operator system work the way it should, you need to install electronic sensory protection system.
ProblemSolutions
Operator does not run from wall control.Check lock switch on wall console.
Check the power source.
• Plug a lamp into outlet used for power head. If lamp works, power source is OK. If not, check fuse or circuit breaker.
• If power is OK:
- Check connections at power head terminals.
- Check connections at wall control.
- Motor protector may be open. Wait about 20 minutes for protector to reset.
Door starts for no reason.Check staples on wire from power head to wall control. If they cut into insulation, they can short wires. If wire is cut, replace it
Was a remote control lost or stolen? Erase all remote control codes from receiver memory and reprogram. Wall control button sticking. Check operation of buttons.
Door starts down, then stops before it's closed.Check CLOSE limit switch setting. Check for shorted wires
Door starts down, then stops and goes back up.Check force adjustment.
Check CONTACT REVERSE.
Check for light beam obstruction or misalignment of Safe-T-Beam®. Check STB self-diagnostic code.
Door will only run closed.Check OPEN limit switch for short and proper wiring. Check force adjustment.
Check for broken door spring.
Door will only run open.Check Safe-T-Beam® System.
Remote control has less than 25 feet operating range.Relocate remote control inside car.
Point remote control at door.
Replace battery.
Do Not attempt to retune remote controls.
Door starts up, but stops before it's completely open.Be sure door is in good repair, properly lubricated and balanced. Check OPEN limit switch setting.
Check force adjustment.
Check for broken door spring.
Operator runs, but door does not move.Make sure carriage is engaged.
Check force adjustment.
Operator works from wall control, but not from remote control.Program remote control code into receiver memory.
If one remote control works and another does not, check battery, remote control type (Series II) and frequency of non-working unit.
Noisy operation.Be sure all fasteners are tight.
Be sure door is in good repair, properly lubricated and balanced 
STB System malfunction.Use self-diagnostic STB System troubleshooting information to maintain safe operation.
Lights will not go out.Check wiring.
Disconnect & reconnect wires on wall control. Non-compatible wall control.
Innerslide jammed into power head.Remove motor cover and rotate opti-wheel.
Overhead Door OverDrive garage door opener troubleshootingBefore you start using the Overhead Door OverDrive garage door opener, you will have to install the included wall-control. In addition to this, correct operation is impossible without prior installment of Safe-T-Beam system and force controls. These features are intended to protect your door from sudden stops and starts.
ProblemsSolutions
Operator does not run from wall control.• Check power source.
- Plug a lamp into outlet used for power head. If lamp works, power source is OK.
- If not, check fuse or circuit breaker or noncompatible GFCI (We recommend replacing noncompatible GFCI receptacle). (Any electrical work should be conducted by a qualified person who understands electrical circuitry.)
• Check ribbon connector between boards (qualified service representative).
• If power is OK:
- Check connections at power head terminals. 
- Check connections at wall control. 
- Check operator troubleshooting chart
Door operator starts for no reason.• Check wires to ensure they are not cut. Staples can cut insulation and short wires. If wire is cut, replace it.
• Was a remote control lost or stolen? Erase all remote control codes from receiver memory and reprogram. 
• Button stuck on wall control or remote.
Door starts down, then stops before it's closed.• Check CLOSE limit switch setting. 
• Wires shorted.
• Check door for binding.
Door starts down, then stops and goes back up.• If new, check door arm position.
• Check CONTACT REVERSE.
• Check STB System for beam obstruction or misalignment of lenses.
• Check STB diagnostic code.
• Check 'CLOSE FORCE' adjustment. 
• Check door for binding.
Door will only run closed.• Check OPEN limit switch for short and proper wiring.
• Check ‘‘OPEN FORCE' adjustment. 
• Check door condition and door spring.
Door will only run open.• Check STB System
• Check CLOSE limit switch for short and proper wiring.
• Check 'CLOSE FORCE' adjustment. 
Lights will not go out.• Disconnect and reconnect wires on wall control. 
• Check wiring. Incompatible wall control. Disconnect and use remotes for operation.
Door starts up, but stops before it's completely open.• Be sure door and operator are in good repair, properly lubricated and balanced 
• Check 'OPEN' limit sw. 
• Check 'OPEN FORCE' 
• Check door condition and for broken Door spring.
Operator runs, but door does not move.• Make sure carriage is engaged to carriage slide. – Check carriage lever engaged.
• Check force adjustment. Door operator will NOT run more than 30 seconds each way if door does not move. 
• Check condition and placement of coupler. 
• Check screw is turning.
Remote Control has less than 25 feet operating range.• Relocate remote control inside car.
• Point remote control at garage door. 
• Replace battery.
• Reposition door operator antenna. 
• DO NOT attempt to retune remote controls.
Operator works from Wall Control, but not from Remote Control.• Program remote control code into receiver memory. 
• Replace remote control Battery.
• Check STB's.
Noisy operation.• Be sure all fasteners are tightened. 
• Be sure door and operator are in good repair, properly lubricated and balanced 
Safe-T-Beam® System.If an operational problem exists, the operator will not run closed. The operator can be forced to close this way – 
• Disconnect the STB System from the operator. 
• Hold the wall control button down until the door is completely closed. 
Use self-diagnostic STB System troubleshooting information to maintain safe operation. 
Overhead Door Standard Drive 650, legacy garage door opener troubleshootingThe Overhead Door company equipped the Standard Drive 650 garage door opener with a preprogrammed remote, that makes DIY installation easier. The model utilizes belt/chain drive, Safe-T-Beam system and is compatible with Homelink and Car2U features designed by the same company.

ProblemWhat to do
Opener does NOT run from wall console.• Turn Sure-Lock™ OFF
• Check power source.
- Plug a lamp into outlet used for powerhead. If lamp works, power source is OK.
- If not, check fuse or circuit breaker.
• If power is OK,
- Check connections at powerhead terminals and at wall console.
• Check for reversed, broken or cut wires. Staples can cut insulation and short wires. Repair or replace.
Opener runs, but door does not move.
Opener works from wall console, but NOT from remote.
• Make sure carriage is engages with chain/belt bullet. 
• Check to make sure chain/belt in not broken or OFF its pulley.
• Check all remotes.
• Replace remote battery with good one. 
• Program remotes to powerhead. 
Remote has less than 25 feet operating range or no operation.• Relocate remote inside car and /or point remote at garage door.
• Replace battery. 
• Reposition door opener antenna.
• Eliminate possible competing signals (satellite radio, etc.)
Door starts down, then STOPS and goes back up.
OR
Safe-T-Beam® System malfunction.
• If a NEW installation, check Door Arm position.
• Check if limits are properly set 
• Check if Safe-T- Beam red LED is flashing.
• Check Safe-T-Beam system for beam obstruction or misalignment of lenses.
• Check garage door for binding.
• If and operational problem exists, and opener will not close, the opener can be forced to close as follows: Press and hold the wall control button until door is completely closed.
• Check for interference from adjacent Safe-T-Beam units.
Door starts down, then STOPS before it is closed.
OR
Door will only open.
• Check Safe-T- Beam wire connection at powerhead and at STBs.
• Check if limits are properly set
• Check CONTACT REVERSE. 
• Check garage door for binding.
• Check closing 'FORCE'adjustment 
Door starts up, but STOPS before it is completely open.• Check if limits are properly set 
• Be sure door, opener, springs are in good repair, property lubricated and balanced.
• Check closing, 'FORCE adjustment. 
• A WARNING: If you suspect a problem with the garage door hardware or springs, visit wwww.overheaddoor.com and use the 'dealer locator to hire a local door service professional.
NEVER try to repair door hardware or springs yourself.
Door will only run closed.• Turn Sure-Lock™ OFF
• Check if limits are properly set 
• Check door balance, condition, and door spring.
• Check opening 'FORCE' adjustment. 
• A WARNING: If you suspect a problem with the garage door hardware or springs, visit wwww.overheaddoor.com and use the 'dealer locator' to hire a local door service professional.
NEVER try to repair door hardware or springs yourself.
Door opener starts for no reason.• Button stuck on wall control or remote.
• Was remote lost or stolen? Erase all remotes from powerhead memory and program new remotes. 
Overhead Door SilentMax 4040 garage door opener troubleshootingSilentMax 4040 garage door operator is positioned as an ultra-quiet opener. The model utilizing belt drive has such safety features as Automatic Lighting, Safe-T-Beam system, speed and force controls. The Overhead Door company also equipped the model with the SAFE-T-REVERSE system that stops a moving door within 2 seconds of contact with an object.

ProblemPossible CauseWhat To Do
Door does not fully close or open.Door mechanics have changed. End-of-travel positions incorrectly set.Have the door professionally checked.
Reset end-of-travel positions (Setting Steps 1 and 2).
Door presses into the end-of-travel positions.Optimum setting of end-of-travel positions has not been achieved.Reset end-of-travel positions (Setting Steps 1 and 2).
After closing, door opens slightly producing a gap.Door blocks just before closed position.Remove obstruction or reset CLOSE end-of-travel position (Setting Step 2).
Door does not respond to signal from remote control, but does respond to push button or wall control.Weak battery in remote control.
Antenna not plugged in or correctly aligned.
Remote control not programmed.
Replace battery.
Plug in or align antenna.
Program remote.
Insufficient range of remote control.Weak battery in remote control.
Antenna not plugged in or correctly aligned.
On-site screening of receiving signal.
Replace battery.
Plug in or align antenna.
Connect external antenna (accessory).

NumberConditionWhat To Do
0Operator starts up and '0' goes outNormal operation.
2Safe-T-Beam photo cell is interrupted.
7Vacation lock switch in locked position.Move switch to unlocked position.
3Motor has stopped.Call Customer Service
4Permanent signal from wall console.Check Wall Console for stuck button.
5An error has occurred in setting up or down limit.Travel path too long.
Repeat setting procedure (Setting Steps 1 and 2).
0O'displayed during the next opening and closing cycle and then goes out.
'0'continues to be displayed.
Opener is confirming normal operation after an error is corrected. No action required.
Garage Door Opener Troubleshooting and RepairProgramming your Overhead Door Codedodger® wireless keypad. Should you need additional information please contact our customer service department at 1-800-275-6187.
Resetting your keypad:If, at any time, during programming, you should enter the wrong PIN or make a mistake, you should reset the keypad to its factory setting.
Open the keypad cover half way
Press and hold the number 8 and the PROG buttons while opening cover fully.
The indicator light will blink once and go out.
Close the cover. You are now ready to re-program your keypad.

Basic Programming:

ProblemWhat to do
Opener does NOT run from wall console.• Turn Sure-Lock™ OFF
• Check power source.
- Plug a lamp into outlet used for powerhead. If lamp works, power source is OK.
- If not, check fuse or circuit breaker.
• If power is OK,
- Check connections at powerhead terminals and at wall console.
• Check for reversed, broken or cut wires. Staples can cut insulation and short wires. Repair or replace.
Opener runs, but door does not move.
Opener works from wall console, but NOT from remote.
• Make sure carriage is engages with chain/belt bullet. 
• Check to make sure chain/belt in not broken or OFF its pulley.
• Check all remotes.
• Replace remote battery with good one. 
• Program remotes to powerhead. 
Remote has less than 25 feet operating range or no operation.• Relocate remote inside car and /or point remote at garage door.
• Replace battery. 
• Reposition door opener antenna.
• Eliminate possible competing signals (satellite radio, etc.)
Door starts down, then STOPS and goes back up.
OR
Safe-T-Beam® System malfunction.
• If a NEW installation, check Door Arm position.
• Check if limits are properly set 
• Check if Safe-T- Beam red LED is flashing.
• Check Safe-T-Beam system for beam obstruction or misalignment of lenses.
• Check garage door for binding.
• If and operational problem exists, and opener will not close, the opener can be forced to close as follows: Press and hold the wall control button until door is completely closed.
• Check for interference from adjacent Safe-T-Beam units.
Door starts down, then STOPS before it is closed.
OR
Door will only open.
• Check Safe-T- Beam wire connection at powerhead and at STBs.
• Check if limits are properly set
• Check CONTACT REVERSE. 
• Check garage door for binding.
• Check closing 'FORCE'adjustment 
Door starts up, but STOPS before it is completely open.• Check if limits are properly set 
• Be sure door, opener, springs are in good repair, property lubricated and balanced.
• Check closing, 'FORCE adjustment. 
• A WARNING: If you suspect a problem with the garage door hardware or springs, visit wwww.overheaddoor.com and use the 'dealer locator to hire a local door service professional.
NEVER try to repair door hardware or springs yourself.
Door will only run closed.• Turn Sure-Lock™ OFF
• Check if limits are properly set 
• Check door balance, condition, and door spring.
• Check opening 'FORCE' adjustment. 
• A WARNING: If you suspect a problem with the garage door hardware or springs, visit wwww.overheaddoor.com and use the 'dealer locator' to hire a local door service professional.
NEVER try to repair door hardware or springs yourself.
Door opener starts for no reason.• Button stuck on wall control or remote.
• Was remote lost or stolen? Erase all remotes from powerhead memory and program new remotes. 
Overhead Door SilentMax 4040 garage door opener troubleshootingSilentMax 4040 garage door operator is positioned as an ultra-quiet opener. The model utilizing belt drive has such safety features as Automatic Lighting, Safe-T-Beam system, speed and force controls. The Overhead Door company also equipped the model with the SAFE-T-REVERSE system that stops a moving door within 2 seconds of contact with an object.
ProblemPossible CauseWhat To Do
Door does not fully close or open.Door mechanics have changed. End-of-travel positions incorrectly set.Have the door professionally checked.
Reset end-of-travel positions (Setting Steps 1 and 2).
Door presses into the end-of-travel positions.Optimum setting of end-of-travel positions has not been achieved.Reset end-of-travel positions (Setting Steps 1 and 2).
After closing, door opens slightly producing a gap.Door blocks just before closed position.Remove obstruction or reset CLOSE end-of-travel position (Setting Step 2).
Door does not respond to signal from remote control, but does respond to push button or wall control.Weak battery in remote control.
Antenna not plugged in or correctly aligned.
Remote control not programmed.
Replace battery.
Plug in or align antenna.
Program remote.
Insufficient range of remote control.Weak battery in remote control.
Antenna not plugged in or correctly aligned.
On-site screening of receiving signal.
Replace battery.
Plug in or align antenna.
Connect external antenna (accessory).

NumberConditionWhat To Do
0Operator starts up and '0' goes outNormal operation.
2Safe-T-Beam photo cell is interrupted.
7Vacation lock switch in locked position.Move switch to unlocked position.
3Motor has stopped.Call Customer Service
4Permanent signal from wall console.Check Wall Console for stuck button.
5An error has occurred in setting up or down limit.Travel path too long.
Repeat setting procedure (Setting Steps 1 and 2).
0O'displayed during the next opening and closing cycle and then goes out.
'0'continues to be displayed.
Opener is confirming normal operation after an error is corrected. No action required.
Garage Door Opener Troubleshooting and RepairProgramming your Overhead Door Codedodger® wireless keypad. Should you need additional information please contact our customer service department at 1-800-275-6187.
Resetting your keypad:If, at any time, during programming, you should enter the wrong PIN or make a mistake, you should reset the keypad to its factory setting.
Open the keypad cover half way
Press and hold the number 8 and the PROG buttons while opening cover fully.
The indicator light will blink once and go out.
Close the cover. You are now ready to re-program your keypad.

Basic Programming:Open cover fully - Indicator will blink once on go out
Press 3-5-7
Press PROG - Indicator will blink once per second
Enter PIN 1 (up to 8 digits)
Press PROG - Indicator will blink twice per second
Close cover. Your keypad is now ready to be programmed to the garage door opener.
Locate the Learn code button on your Codedodger garage door opener.
Depending on model, the learn code button will be located under the light cover or on the rear panel.

Basic Opener Programming:Press the learn code button - Learn code LED will flash
Open cover on keypad fully
Enter PIN number
Press the SEND button 4 times, or until the door begins to operate.
You will now be able to use your wireless keypad normally.

Controlling a single door with your keypad:Open keypad fully
Press PIN number
Press SEND once
Door should operate normally
Note: As a 'panic' feature this keypad will operate door for up to 30 seconds from any button.

Programming multiple doors with your keypad:Program your keypad according to the steps outlined in the Basic programming section listed above.
Overhead Door Model 55b RemoteOpen cover fully
Enter PIN number
Press PROG - Indicator will blink once per second
Press PROG - Indicator will blink twice per second
Press PROG - Indicator will blink three times per second
Enter the total number of doors (2 or 3)
Press PROG
Close cover
Your keypad is now ready to be program to the garage door openers.
Locate the learn code button on your garage door openers
Press the learn code button once - Learn code indicator will flash
Open cover on keypad fully
Enter PIN
Press SEND
Enter door number 1-2-or-3
Press send button 4 times, or until door operates
Repeat these steps for door 2 and 3
Overhead Door Model 55b Remote Car Starter
Controlling multiple doors:Open cover fully
Enter PIN number
Press SEND
Enter door number (1-2-or 3)
Chosen door should operate

Adding PIN 2:Open cover fully
Enter 1-5-9
Press PROG - Indicator will blink once per second
Enter PIN 2 (up to 8 digits)
Press PROG Indicator will go out
Close cover. Your keypad is now ready to be programmed to the garage door opener.
See steps in Basic programming.

Adding temporary PIN:Open cover fully
Enter PIN 1
Press PROG - Indicator will blink once per second
Press PROG - Indicator will blink twice per second
Enter temporary PIN
Press PROG - Indicator will blink three times per second
Close cover. Your keypad is now ready to be programmed to the garage door opener.
See steps in Basic programming.

Canceling the temporary PIN: The temporary PIN will remain active until PIN 1 is entered.
Overhead Door Model 55b Remote Switch
Changing a PIN:Overhead Door Model 55b ManualOpen cover fully
Enter PIN to be changed
Press PROG Indicator will blink once per second
Enter new PIN
Press PROG
Indicator will blink twice if PIN 1 has changed or go out if PIN 2 was changed
Close cover. Your keypad is now ready to be programmed to the garage door opener.
Locate the Learn code button on your Codedodger garage door opener.
Depending on model, the learn code button will be located under the light cover or on the rear panel.

Problem	Solutions
Operator does not run from wall control.	Check lock switch on wall console. Check the power source. • Plug a lamp into outlet used for power head. If lamp works, power source is OK. If not, check fuse or circuit breaker. • If power is OK: - Check connections at power head terminals. - Check connections at wall control. - Motor protector may be open. Wait about 20 minutes for protector to reset.
Door starts for no reason.	Check staples on wire from power head to wall control. If they cut into insulation, they can short wires. If wire is cut, replace it Was a remote control lost or stolen? Erase all remote control codes from receiver memory and reprogram. Wall control button sticking. Check operation of buttons.
Door starts down, then stops before it's closed.	Check CLOSE limit switch setting. Check for shorted wires
Door starts down, then stops and goes back up.	Check force adjustment. Check CONTACT REVERSE. Check for light beam obstruction or misalignment of Safe-T-Beam®. Check STB self-diagnostic code.
Door will only run closed.	Check OPEN limit switch for short and proper wiring. Check force adjustment. Check for broken door spring.
Door will only run open.	Check Safe-T-Beam® System.
Remote control has less than 25 feet operating range.	Relocate remote control inside car. Point remote control at door. Replace battery. Do Not attempt to retune remote controls.
Door starts up, but stops before it's completely open.	Be sure door is in good repair, properly lubricated and balanced. Check OPEN limit switch setting. Check force adjustment. Check for broken door spring.
Operator runs, but door does not move.	Make sure carriage is engaged. Check force adjustment.
Operator works from wall control, but not from remote control.	Program remote control code into receiver memory. If one remote control works and another does not, check battery, remote control type (Series II) and frequency of non-working unit.
Noisy operation.	Be sure all fasteners are tight. Be sure door is in good repair, properly lubricated and balanced
STB System malfunction.	Use self-diagnostic STB System troubleshooting information to maintain safe operation.
Lights will not go out.	Check wiring. Disconnect & reconnect wires on wall control. Non-compatible wall control.
Innerslide jammed into power head.	Remove motor cover and rotate opti-wheel.

Problems	Solutions
Operator does not run from wall control.	• Check power source. - Plug a lamp into outlet used for power head. If lamp works, power source is OK. - If not, check fuse or circuit breaker or noncompatible GFCI (We recommend replacing noncompatible GFCI receptacle). (Any electrical work should be conducted by a qualified person who understands electrical circuitry.) • Check ribbon connector between boards (qualified service representative). • If power is OK: - Check connections at power head terminals. - Check connections at wall control. - Check operator troubleshooting chart
Door operator starts for no reason.	• Check wires to ensure they are not cut. Staples can cut insulation and short wires. If wire is cut, replace it. • Was a remote control lost or stolen? Erase all remote control codes from receiver memory and reprogram. • Button stuck on wall control or remote.
Door starts down, then stops before it's closed.	• Check CLOSE limit switch setting. • Wires shorted. • Check door for binding.
Door starts down, then stops and goes back up.	• If new, check door arm position. • Check CONTACT REVERSE. • Check STB System for beam obstruction or misalignment of lenses. • Check STB diagnostic code. • Check 'CLOSE FORCE' adjustment. • Check door for binding.
Door will only run closed.	• Check OPEN limit switch for short and proper wiring. • Check ‘‘OPEN FORCE' adjustment. • Check door condition and door spring.
Door will only run open.	• Check STB System • Check CLOSE limit switch for short and proper wiring. • Check 'CLOSE FORCE' adjustment.
Lights will not go out.	• Disconnect and reconnect wires on wall control. • Check wiring. Incompatible wall control. Disconnect and use remotes for operation.
Door starts up, but stops before it's completely open.	• Be sure door and operator are in good repair, properly lubricated and balanced • Check 'OPEN' limit sw. • Check 'OPEN FORCE' • Check door condition and for broken Door spring.
Operator runs, but door does not move.	• Make sure carriage is engaged to carriage slide. – Check carriage lever engaged. • Check force adjustment. Door operator will NOT run more than 30 seconds each way if door does not move. • Check condition and placement of coupler. • Check screw is turning.
Remote Control has less than 25 feet operating range.	• Relocate remote control inside car. • Point remote control at garage door. • Replace battery. • Reposition door operator antenna. • DO NOT attempt to retune remote controls.
Operator works from Wall Control, but not from Remote Control.	• Program remote control code into receiver memory. • Replace remote control Battery. • Check STB's.
Noisy operation.	• Be sure all fasteners are tightened. • Be sure door and operator are in good repair, properly lubricated and balanced
Safe-T-Beam® System.	If an operational problem exists, the operator will not run closed. The operator can be forced to close this way – • Disconnect the STB System from the operator. • Hold the wall control button down until the door is completely closed. Use self-diagnostic STB System troubleshooting information to maintain safe operation.

Problem	What to do
Opener does NOT run from wall console.	• Turn Sure-Lock™ OFF • Check power source. - Plug a lamp into outlet used for powerhead. If lamp works, power source is OK. - If not, check fuse or circuit breaker. • If power is OK, - Check connections at powerhead terminals and at wall console. • Check for reversed, broken or cut wires. Staples can cut insulation and short wires. Repair or replace.
Opener runs, but door does not move. Opener works from wall console, but NOT from remote.	• Make sure carriage is engages with chain/belt bullet. • Check to make sure chain/belt in not broken or OFF its pulley. • Check all remotes. • Replace remote battery with good one. • Program remotes to powerhead.
Remote has less than 25 feet operating range or no operation.	• Relocate remote inside car and /or point remote at garage door. • Replace battery. • Reposition door opener antenna. • Eliminate possible competing signals (satellite radio, etc.)
Door starts down, then STOPS and goes back up. OR Safe-T-Beam® System malfunction.	• If a NEW installation, check Door Arm position. • Check if limits are properly set • Check if Safe-T- Beam red LED is flashing. • Check Safe-T-Beam system for beam obstruction or misalignment of lenses. • Check garage door for binding. • If and operational problem exists, and opener will not close, the opener can be forced to close as follows: Press and hold the wall control button until door is completely closed. • Check for interference from adjacent Safe-T-Beam units.
Door starts down, then STOPS before it is closed. OR Door will only open.	• Check Safe-T- Beam wire connection at powerhead and at STBs. • Check if limits are properly set • Check CONTACT REVERSE. • Check garage door for binding. • Check closing 'FORCE'adjustment
Door starts up, but STOPS before it is completely open.	• Check if limits are properly set • Be sure door, opener, springs are in good repair, property lubricated and balanced. • Check closing, 'FORCE adjustment. • A WARNING: If you suspect a problem with the garage door hardware or springs, visit wwww.overheaddoor.com and use the 'dealer locator to hire a local door service professional. NEVER try to repair door hardware or springs yourself.
Door will only run closed.	• Turn Sure-Lock™ OFF • Check if limits are properly set • Check door balance, condition, and door spring. • Check opening 'FORCE' adjustment. • A WARNING: If you suspect a problem with the garage door hardware or springs, visit wwww.overheaddoor.com and use the 'dealer locator' to hire a local door service professional. NEVER try to repair door hardware or springs yourself.
Door opener starts for no reason.	• Button stuck on wall control or remote. • Was remote lost or stolen? Erase all remotes from powerhead memory and program new remotes.

Problem	Possible Cause	What To Do
Door does not fully close or open.	Door mechanics have changed. End-of-travel positions incorrectly set.	Have the door professionally checked. Reset end-of-travel positions (Setting Steps 1 and 2).
Door presses into the end-of-travel positions.	Optimum setting of end-of-travel positions has not been achieved.	Reset end-of-travel positions (Setting Steps 1 and 2).
After closing, door opens slightly producing a gap.	Door blocks just before closed position.	Remove obstruction or reset CLOSE end-of-travel position (Setting Step 2).
Door does not respond to signal from remote control, but does respond to push button or wall control.	Weak battery in remote control. Antenna not plugged in or correctly aligned. Remote control not programmed.	Replace battery. Plug in or align antenna. Program remote.
Insufficient range of remote control.	Weak battery in remote control. Antenna not plugged in or correctly aligned. On-site screening of receiving signal.	Replace battery. Plug in or align antenna. Connect external antenna (accessory).

Number	Condition	What To Do
0	Operator starts up and '0' goes out	Normal operation.
2	Safe-T-Beam photo cell is interrupted.
7	Vacation lock switch in locked position.	Move switch to unlocked position.
3	Motor has stopped.	Call Customer Service
4	Permanent signal from wall console.	Check Wall Console for stuck button.
5	An error has occurred in setting up or down limit.	Travel path too long. Repeat setting procedure (Setting Steps 1 and 2).
0	O'displayed during the next opening and closing cycle and then goes out. '0'continues to be displayed.	Opener is confirming normal operation after an error is corrected. No action required.