What is happening with your leveling system? Where in the process is the system failing?
I'm working through our HWH 610 system. Getting a non-starter "Low battery" indicator when I try to engage the system. So am checking and cleaning all the grounds...has blossomed into checking & cleaning every ground I can find...like we need more to do on our rigs! 😋
But I'd say grab your multimeter and have fun...or grab the neighborhood electrician?
'97 Rexhall Rexair w/tag, 460v8, air bags on tag and rear axle. Generac NP-66G generator with knock on wood ~4200hrs, 50amp.,~3mpg city, 7-8 mpg highway.