Yes the fan tastic vent roof vent fv803350 has a rain sensor that will close when it rains or snows but then re open once it dries.
Fantastic fan rain sensor not working.
After you talk with them you will know why they are fantastic.
Next you can check the fuse of the fan to make sure it is not blown.
Fantastic fan rain sensor not working.
The nob that goes from all blue to red is in the all blue position.
The vent cover keeps rain and debris from getting into your spacce.
Roof vents skylights fans.
Fantastic fan vent rain leak.
If we leave fan switch in 0 position and manually open vent turn fan on lid will close in matter of seconds.
The rain sensor will automatically close the lid when moisture is detected.
Be in your coach and one of their tech will walk you through the steps to test your unit.
First thing you will want to check is that the fan has power and is grounding properly.
Electrical systems generators batteries solar.
If it is a switch they will send you not only one but both switches.
Dometic offers a wide range of accessories for the fan tastic fan including the ultra breeze vent cover.
You can try using jumper wires to the vent wiring that are run to known ground and power to see if that works.
As brett said call fantastic at 800 521 0298.
Fan switch in 0 position but when we turn it to 1 2 3 it glows red.
The fan will also automatically re start once the dome has opened.
Near the speed setting is a plug that holds a 4 amp fuse.
Fantastic fan rain sensor location.