Lippert Solid Red fault code — Leveling system
Applies to: Ground Control TT OneControl, 3K/3K TT leveling, 3K/5K TT leveling, 5K/5K TT leveling
What Solid Red means
The Lippert Ground Control TT OneControl owner manual lists Solid Red as low battery on the auto leveling control touch pad.
Owner-safe checks
- Stop leveling movement.
- Check battery state from an installed monitor.
- Do not keep cycling jacks with a low-battery indication.
Service-only work
- Harness checks, fuse checks, controller placement, sensor placement, zero-point calibration, homing, jack service, and motor/controller repairs should be handled by a trained RV technician.
Safety boundary
Operate only with people, pets, and property clear of the trailer and jacks. Do not lift the trailer fully off the ground or use the leveling system for service support.