Hill-Rom Century+ P1400 - Page 79

2.4 The Knee Up Function Does Not Work
Chapter 2: Troubleshooting Procedures
Page 2 - 34 Century+™ Bed Service Manual (man241)
c. Open the siderail with the inoperative knee up function (see “Siderail
Nurse Call, Lighting, or Bed Control Switch Assembly” on page 4-52).
d. Disconnect the cable that connects the test port (P200) (see figure 2-6
on page 2-27) to the siderail with the inoperative knee up function at
the siderail end of the cable.
e. Check the resistance in the switch (see figure 3-3 on page 3-4, and
figure 3-4 on page 3-5).
f. While holding the VOM probes in place, depress the knee up switch.
g. The VOM reads 100Ω or less.
Yes No
↓→Replace the knee up function switch (see “Siderail Nurse Call,
Lighting, or Bed Control Switch Assembly” on page 4-52). If
this solves the problem, go to “Final Actions” on page 2-7.
Otherwise, go to step 27.
25. The knee up function on the bed now works properly.
Yes No
↓→Go to step 27.
26. Go to “Final Actions” on page 2-7.
27. Call Hill-Rom Technical Support at (800) 445-3720.