Remove the Console Cover
Start by removing the console cover to access the PCB (Controller).
Locate the Blue Connector
On the left side of the PCB, identify the blue connector attached to a red and black wire.
Disconnect the Blue Connector
Carefully unplug the blue connector from the PCB. This will disconnect the power to the board.
Press and Hold the Learn Button
With the PCB powered off, press and hold the "Learn" button.
Reconnect the Blue Connector
While holding the "Learn" button, reconnect the blue connector to the PCB.
Wait for "FR" to Appear on the Display
The segment display will show "FR," signaling that the factory reset process has begun.
Release the Learn Button
Once "FR" appears on the display, release the "Learn" button.
Final Display
The PCB will complete the factory reset, display the current firmware version, and then return to the Limit Setup screen.