If an operational problem exists and the garage door opener will not close the opener can be forced to close.
Garage door opener lock mode.
If this is the sears dark gray wall switch with a light gray lock button on the lower right corner it s not uncommon for it to stick in the depressed position.
It s only plastic it will pop out easily.
Press and hold the wall console button until the garage door is completey closed.
Disconnect the garage door opener and use a manual latch to lock the door.
The constantly flashing wall button simply means that the door was either put into lock out mode by someone using the wall panel control or for some reason it defaulted into lock out mode in error.
Look for labeling such as vacation on the unit then press and hold this button.
The garage door opener flashing wall button is completely different from photo cell led light being outor the motor head led light flashing.
Open close lock and light.
It also means that someone without the key will not be able to do the same thing.
Depending on the manufacturer this setting may be known as.
This video will show you how for most garage door openers including liftmaster chamberlain sears.
Check the console lock switch.
Just like the old days.
It has 3 function buttons.
If your garage door opener is locked check the wall control it may be set to vacation mode.
Check for interference from adjacent photo eye sensors of any brand.
For some units lockout mode produces a flashing button.
On many models the vacation mode allows you to use the remote one time after it is activated.
If it looks like it s depressed take the wall switch off the wall and fix it.
Genuine genie multi function wired wall console for use with garage door openers that have series ii electronics.
Back lit panel makes it easy to locate.
Sounds like your lock button is stuck in.
The lock switch is used to disable the remote controls.
The location of the switch will depend on the model of the device.
The locking mechanism protects access to the garage by disabling the power unit.
To shut the garage door upon departure.
Check garage door for binding.
If the system is locked then the green indicator on the console will be flashing or the words lock mode will appear on the lcd display for elite and estate series openers.
On chamberlain garage door openers includes liftmaster and sears systems the lock switch is indicated by a padlock.