Fresenius 5008 Error Codes < FRESH - 2026 >

"Substitution fluid alarm" when trying to run HDF. Root Cause: The second piston pump (for infusate) has failed or the system detects endotoxin.

When an error occurs, the 5008 displays a specific screen layout designed to aid troubleshooting: fresenius 5008 error codes

These errors usually relate to the internal mechanics or electronic self-tests of the machine. "Substitution fluid alarm" when trying to run HDF

Detailed logs, including module names and error plain text, are stored in the internal message memory. fresenius 5008 error codes