Final Checks - Fresenius Medical Care 2008K Troubleshooting Manual

After troubleshooting and before returning the machine to clinical service:
1. Remove all test equipment from the distribution board and assure all connectors and cables are plugged
in and aligned properly. Return the cover.
2. Clean ALL spills from inside the hydraulic drawer. This may be helpful to locate leaks in the future.
3. Return all panels and ASSURE the vent tubing is NOT clamped or pinched.
4. If unit policy requires FORCED TEST assure it is on ("Yes") from Service Mode
Options.
5. Turn the machine on and assure the Audible alarm reports.
6. Check Temperature, Conductivity, and pH per Preventative Maintenance Procedures.
7. Perform the automated Alarms/Pressure Tests per Preventative Maintenance Procedures. Do NOT return
the machine to clinical service unless all tests pass.
8. Place the acid connector into a jug of water and allow the Conductivity to fall until the Bypass LED (front
panel) turns on. ASSURE there is no flow through the external flow indicator (i.e. 'bypass function').
9. Perform Acid Clean and Bleach or Heat Disinfection per unit policy.
End of Final Checks Procedures
Figure 4C – Old / New Style Actuator Board

FINAL CHECKS

Fresenius 2008K Troubleshooting Guide
P/N 507298 Rev. B (Draft 1)
Options Treatment
Page 10