4.17 Bed Surface Air System Assembly
Chapter 4: Procedures
4 - 30 Affinity® Four Birthing Bed Service Manual (195826 REV 2)
9. Disconnect the hose (A) leading from the right side of the mattress to the air manifold fitting (B) (see
Figure 4.18 on page 4-32).
10. Disconnect the hose (C) leading from the left side of the mattress to the air manifold fitting (D).
11. Disconnect the cable (E) from the air manifold to the logic control P.C. board connector P12 (see
Figure 4-20 on page 4-31).
12. Disconnect the cable (F) from the air pump to the logic control P.C. board connector P9.
13. Remove the two nuts (G) and the two bolts (H) that attach the air system (I) to the bed frame.
14. Remove the air system (I) from the bed.
REPLACEMENT
1. Do the removal procedure in reverse order.
2. Make sure all air system functions operate correctly.
3. Do the “Function Checks” on page 2-5.
Figure 4-19. Bed Surface Air System Cable Connections
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