Norcold dc LO fault code — Refrigerator
Applies to: N109X, N109XXX, N109XIM, N109XIMXX, N1095 series
What dc LO means
The official N109X/N109XIM owner manual lists dc LO as: DC voltage to the refrigerator control panel is too low and an audible alarm is also present.
Owner-safe checks
- Record the exact code and current power mode.
- Check the owner-visible battery monitor and charging state before calling service.
- Move perishables if refrigerator temperature is unsafe.
Service-only work
- DC supply, converter, fuse, and refrigerator-control diagnosis should be handled by qualified service.
Safety boundary
Do not hand-light, clean flame parts, adjust LP gas, bypass refrigerator controls, or open electrical compartments. Shut off LP if gas odor is present and arrange qualified Norcold service for unresolved faults.