What Would Cause MaxxAir RV Roof Vent to have Green Blinking Light and Stop Working

Question:

purchased a maxair 6200k for a custom toyhauler build. first time powering it up it runs a few second and stop with green light blinking. ive read some about this issue and havent resolved it yet. what are your suggestions thanks

asked by: Brant T

Expert Reply:

The blinking green light of a Maxxair roof vent means that the voltage the vent is seeing on it's power circuit is outside of what it will work with. My guess is your toy hauler has a battery with low voltage which is causing the issue so that's where I would start.

expert reply by: Jameson C