Download the Lippert NOW app from Google play store. Lots of good info, manuals, TSB, troubleshooting etc.
Lippert also has excellent help desk support.
Phone: 574-537-8900
Email:
customerservice@Lci1.com
First thing that comes to mind is the TSB regarding putting the hydraulic system on its own 80A circuit breaker. There is a copy of it in the files section.