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Safety light flashing?

henderson sprint s550n garage door opener safety light flashing what is wrong?


keith gibbs
May 2023
May be some useful stuff in here. It might also be worth emailing them and asking if the SL version in similar.

https://helpgaragedoor.com/sommer-garage-door-opener-troubleshooting/

You could also ask Henderson.

Cjekdffj
May 2023
Manual here. It might help:
https://downloads.sommer.eu/files/sprintS550N-sprintS550N-deluxe-11505V000-MBA_archive.pdf

Cjekdffj
May 2023
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