Mindray BC-2800 Operator's Manual page 229

Maintaining Your Analyzer
Figure 10-48 Removing right plate
4. Press [F1] to select the "Machine" group and SELECT "Elevator motor", as Figure
10-49 shows;
Figure 10-49 "Self-test" screen
5. An "Elevator motor" window will pop up, as Figure 10-50 shows;
10-33