Maintaining the System Page 3-27
Replacing the Probe and Tubing and Probe Housing
Figure 3-35. Replacing the Probe Housing
14. If necessary, fit ‘O’ rings to the probe connector. (Spare ‘O’ rings are in
the Spares box.)
15. Slide the probe connector back into the reagent inlet connector.
16. Lower the probe lever.
17. Remove the reference sensor, Page 3-19 steps 3 and 4.
18. Disconnect the measurement block tube from the sample pump tubing.
Figure 3-36. Disconnecting the Measurement Block Tube
19. Remove the measurement block tube and discard.
Figure 3-37. Removing the Measurement Block Tube