My 1/2 HP Model 139.53641SRT opener clicks to all my remotes open button (I have. indicates a 5 blinks is a diagnostic for ""RPM sensor or motor overload".
Find error codes for your Craftsman garage door opener at Sears PartsDirect. Learn what to. Craftsman garage door openers flash the LED next to the Learn button to indicate a component failure. Check out. Error Code. 1 flash. Condition. Sensors are completely misaligned or sensor wires are broken. Rapid flashing.
1 or 2 flashes. One or both of the LEDs on the safety reversing sensors do not glow steadily. One flash means there is a broken or disconnected wire to a safety
craftsman 1 2 hp garage door opener troubleshooting guide is available in our digital library an online access. . blinks five times on the opener. Craftsman 1/2 .