My Automatic Door Opener Has An E4 Error! Help!Updated 3 months ago
There is only one way to clear the E4 Error. It is only cleared when you recalibrate the open and close position of the door. The following steps explain how to do this:
1. Press the centre button so that the screen is lit.
2. Press it again, hours flash
3. Press again, minutes flash
4. Press again, Icon indicates opening door. Press the UP arrow to open the door. If the
door is already open make a minute change to this setting.
5. Press again, Icon indicates closing door. Press the DOWN arrow to close the door. If the
door is already closed make a minute change to this setting.
6. Slowly press the centre button 7 more times until you see the word SAVE on the screen.
The screen will then change and the E4 error will have cleared.