Covers: Acadia, Laser, Laser Xcel
+1 more
VIPAcadia models: 545, 575, 630 Xtra
VIP models: 575, 675
Laser models: 545 Xtra, 575 Xtra, 665 Xtra
Laser Xcel models: 845, 850, 855
Coachman Ventilation
(2024 Model Year)
View official manual on manufacturer's site ↗Frequently Asked Questions
Q: How do I operate the Omnivent roof vent fan?
Switch S2 (intake) gets it going - the middle LED comes on and it settles into "comfort mode", the quietest, lowest extract setting. From there, S1 (extract) and S3 (intake) step the fan through 6 speeds, roughly 3.7 up to 24 m³/min. Leave it running for an hour at the top speed and it'll automatically ease back down to the lowest setting to save power.
There's a boost option too - hold either S1 or S3 for around 3 seconds and it'll run flat out for 5 minutes before dropping back to whatever speed it was on beforehand.