This system continuously monitors the venous path, drastically reducing the risk of external blood loss by stopping the pump immediately if an issue is detected. Closed-Circuit Reinfusion:

: Usually caused by loose connections. Inspect all Luer locks, check fluid levels in the venous chamber, and utilize the automated degasser menu.

The machine will sound an audible tone when the ultrafiltration goal and target time reach zero.

| Frequency | Task | Tool Required | | :--- | :--- | :--- | | | Check backup battery charge | Visual | | Monthly | Clean air detector sensor | Lint-free cloth | | Quarterly | Calibrate blood pump rollers | Tachometer | | Annually | Replace all O-rings and seals | Fresenius service kit | | Biennially | Electrical safety test (IEC 60601) | Multimeter |

The machine performs a 2-minute internal leak test upon startup. Do not bypass this. If an alarm sounds, refer to Section 7 (Fluid System Errors).

To prevent cross-contamination and ensure structural integrity, the user manual enforces strict hygiene and maintenance protocols.

Fresenius 6008 User Manual

This system continuously monitors the venous path, drastically reducing the risk of external blood loss by stopping the pump immediately if an issue is detected. Closed-Circuit Reinfusion:

: Usually caused by loose connections. Inspect all Luer locks, check fluid levels in the venous chamber, and utilize the automated degasser menu. fresenius 6008 user manual

The machine will sound an audible tone when the ultrafiltration goal and target time reach zero. The machine will sound an audible tone when

| Frequency | Task | Tool Required | | :--- | :--- | :--- | | | Check backup battery charge | Visual | | Monthly | Clean air detector sensor | Lint-free cloth | | Quarterly | Calibrate blood pump rollers | Tachometer | | Annually | Replace all O-rings and seals | Fresenius service kit | | Biennially | Electrical safety test (IEC 60601) | Multimeter | If an alarm sounds, refer to Section 7 (Fluid System Errors)

The machine performs a 2-minute internal leak test upon startup. Do not bypass this. If an alarm sounds, refer to Section 7 (Fluid System Errors).

To prevent cross-contamination and ensure structural integrity, the user manual enforces strict hygiene and maintenance protocols.