Somfy RTS 3-8-3 reset doesn't work - here's what to check 

What to do when the Somfy 3-8-3 reset doesn't work...
Here are the links to the reset procedures:
3-8-3 reset sequence: • How to reset a Somfy R...
resetting a 12V tilt only motor: • How to reset the Somfy...
resetting a 12V shade / blind motor: • How to reset the Somfy...
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