Bayer HealthCare Rapidlab 800 - Manual (Page 268)

3Ć96 Rapidlab 800 Operator's Manual
Replacing a Roller Cage
Use this procedure to replace the roller cage for the reagent, sample, waste, or
CO-ox pump.
Materials required:
S reagent water
S lint-free tissue
S roller cage
BIOHAZARD: Refer to Appendix A, Protecting Yourself from Biohazards, for
recommended precautions when working with biohazardous materials.
1. Stop the system from the Menu screen:
a. Select 2 Maintenance and press Enter .
b. Select 7 Stop System and press Enter .
2. Disconnect the pump tubing from the reagent manifold.
NOTE: Do not stretch the tubing.
3. While holding the left side of the tubing, turn the roller cage clockwise and
gently pull the tubing away from the platen and the roller cage.
4. Set the tubing assembly aside.
5. Grasp the roller cage and gently pull it straight off its shaft as shown in
Figure 3-65.
2
Menu Code
7