Adjusting Travel on Chamberlain Garage Door Opener
Beginning Type – Chamberlain/Liftmaster Security 2.0+ Technology
(Up and Downwards Arrow Buttons)
The programme buttons are located on the back of the opener, you may need to open the lens cover for
the light to locate these controls.
1. Offset with the garage door in the downward/closed position.
ii. Press and hold the aligning push button until the Up Pointer button begins to blink. The adjustment
button is the rectangular push button between the Up and Down pointer buttons.
iii. Press and hold the Up Arrow push button until the door reaches your desired open position. Yous can
use both the Upward and Down arrow buttons for adjustment.
4. When the garage door is in your desired Upwards/Open up position, press and release the rectangular
adjustment button. The garage door opener light will blink twice and the Down arrow low-cal volition
begin to blink.
v. Press and agree the Downwardly arrow button until the garage door reaches your desired Down/Closed
position. You can use both the Upward and Down Arrow buttons for adjustment.
6. When the garage door is in your desired Down/Closed position, press and release the
rectangular adjustment button. The garage door opener light will blink twice and the Upward Pointer
button will begin to blink.
7. Press and release the Upward Arrow button. The door will open to the programmed Upward/open
position. And then the Downwards Pointer push button volition begin to blink.
viii. Press and release the Down Pointer button. The garage door volition close to the programmed
downwards/closed position.
9. This completes the Travel and Force Limit adjustments.
Compatible LiftMaster Models –
Chain Bulldoze – 8010, 8065, 8075, 8165, 8360, 8365 – 267, 8587
Belt Bulldoze – 8165, 8355, 8550, 8550w, 8557,
Uniform Chamberlain Models –
Chain Drive – PD612EV, PD752KEV, PD762EV, PD512, LW2200, PD510
Chugalug Drive –WD962KEV, WD832KEV, WD962MLEV, HD950WF, WD1000WF, HD520EVP
**The Force Limits are set during this programming procedure and at that place are no boosted steps needed.
2d Type – Purple and Black or Black and Yellowish Buttons
(Manufactured 2005-2011)
Programming travel and force limits must be performed when garage door opener is first installed.
Travel limits control how far the garage door will open and close during performance, force limits regulate
the amount of force used during opening and endmost of the garage door. The black button controls the
op/open motion and the purple or yellow button controls the down/close movement.
Setting the Up/Open Limit
i. Get-go with the garage door in the Down/closed position.
2. Press and hold the black push until the yellowish LED begins to blink, then release the black
button.
iii. Press and hold the black push button until the door reaches your desired Up/Open position. Brand
sure the garage door opens far enough for your vehicle simply non past the point where the lesser
of the garage door is even with the header of the garage door opening.
4. You can adjust the open position using both the black button for open/up movement and purple
or yellowish button for down/shut motility.
5. Press the wall button or the button programmed on the remote to ready the Upwardly/Open limit. The
garage door will begin to close.
half-dozen. When the door begins to shut immediately printing and release the black or imperial/yellow button
to cease the door.
Setting the Down/Closed Limit
ane. The door should be in the Upwardly/Open position.
2. Press and hold the regal or yellow button until the garage door reaches your desired
Downward/Closed position.
3. When the garage door reaches the Down/Airtight position, you can make adjustments using the
black button for open motility and the purple/yellow push button for down motility. Make sure
the garage door is fully airtight with the atmospheric condition seal on the bottom of the door resting on the
floor, only not so far closed that the opener runway is flexing upwards toward the garage ceiling.
4. Press the wall button or the button programmed on the remote to fix the Down/Closed limit.
The garage door should begin open to the programmed Open/Up position.
Setting the Force Limits
1. Printing the purple/yellowish button 2 times to enter the Force Aligning Mode.
2. Printing the wall button or the button programmed on the handheld remote. The garage door will
shut to the Downwardly/Airtight position.
3. Push the wall button or the button programmed on the remote a second time and the garage
door volition open to the Upwards/Open position.
4. Push the wall button or the button programmed on the remote a third time and the garage door
will close to the Down/Airtight position.
five. The yellow LED will stop blinking when the acquire strength has been set.
The strength limit is self-adapted during this process, there are no other force adjustments required for this
unit of measurement. The garage door opener must run through a complete open and close cycle for the force limit to be
properly ready.
Third Type –Older Mode with Plastic Spiral Adjustments
Travel Limits control how far open and how far closed your garage door opener opens and closes the
garage door. Proper travel limits will prolong the life of your garage door opener and prevent damage to
the garage door. The proper open position for your garage door, when fully open, is when the bottom of
the garage door is fifty-fifty with merely non past the garage door opening header. The garage door opener
trolley should stop in the fully open position at minimum 1 inch from the cease commodities on the opener rail.
The proper fully closed position is when the seal on the lesser of the garage door is resting on the
floor. The opener should non shut to the point where the opener rail flexes up, every bit this can cause
damage to the garage door opener and the garage door. The force limits arrange the amount of strength
needed to open and close the garage door.
Travel Limit Adjustments
one. Locate the white travel limit adjustment screws, ordinarily located on the side of the garage door
opener motor. In that location will be ii adjustment screws, one will exist for the open travel limit and
one for the shut travel limit.
2. Start with the door airtight and the trolley attached to the garage door. Press the wall push button or
push on the handheld remote to open up the garage door. When the door is fully open it should
be at least 5' feet off the ground. Think the bottom of the garage door should not open up
past the header on the garage door opening and you should have a minimum of ane" inch
clearance from the stop bolt on the opener rail.
3. Using the up/open up limit adjustment screw you will plough the screw clockwise for more than open
travel and counter clockwise for less open up travel. One full turn of the adjustment spiral will
equal about ii" of travel adjustment. It is important to ready the up/open travel limit properly. If
the door opens likewise far it can harm the opener, garage door and it can cause the door to get
off track. (the cables can unwind from the drums if the garage door opens as well far)
4. One time the open up travel limit has been set to the desired fully open position you will adjacent set the
down travel limit.
5. Using the downward/close adjustment screw you lot will ready the down travel limit. Turning the down
limit adjustment screw clockwise will decrease the downwards travel and counterclockwise will
increase the downward travel. Remember, the proper fully closed position is when the seal on the
bottom of the garage door is residue on the floor. The door when fully closed should non reverse
and return to the open up position and the operator rail should not flex upwards. If the door closes too
far and does not opposite and return to the fully open position it can crusade damage to the garage
door opener and the garage door. It is very important to set the down close limit properly.
half dozen. One time the open and close travel limits have been set run the door through two-3 total open and close
cycles to clinch the door opens and closes to the desired locations.
Compatible LiftMaster Models –
Chain Drive – 2245, 2255, 3245, 3255, 3245M, 3255M, 2265, 3265, 3265M, 2565, 2575, 3575, 3575S, 3275, 2595,
3595, 3595S,
Force Limit Adjustments
1. Locate the force limit adjustment screws usually on the dorsum of the opener motor, and ordinarily
bluish in color.
ii. Start with the door open up.
3. Press the wall push or button on the handheld remote to shut the garage door.
iv. When the door is almost hallway closed, grasp the bottom of the garage door. The door should
reverse and return to the fully open position. If the door is difficult to concur or does not reverse,
then decrease the downwardly/close force by turning the screw counter clockwise. If the garage door
reverse by itself without grasping the lesser of the garage door, then increment the downward/close
forcefulness by turning the adjustment screw clockwise.
5. Make pocket-size adjustments at a time to the force limits, retesting subsequently each adjustment.
6. Once the down/shut force adjustment is set, yous volition set the up/open strength limit.
seven. With the garage door fully downwardly/closed, printing the wall button or the button on the remote to
open the garage door.
viii. When the garage door is nearly halfway up/open, grasp the bottom of the garage door. The door
should end opening. If the door does not stop or is hard to concord, and then subtract the open strength
by turning the up/open up force adjustment screw counterclockwise. If the garage door does not
fully open, increment the up/open forcefulness by turning the upwards/open adjustment screw clockwise.
9. Brand small adjustments at a time to the force limits, retesting after each adjustment.
10. When the upward/open and down/shut forcefulness limit adjustments are gear up , run ii-3 full open and shut
cycles to ostend the settings are proper.
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