Hill-Rom RESIDENT P872, Service Manual, Page: 53 / 178

2.4 Siderail Controls Malfunction
Chapter 2: Troubleshooting Procedures
RESIDENT® Low Bed Service Manual (man259) Page 2 - 23
2
2.4 Siderail Controls Malfunction
1. If none of the function buttons on a siderail control works, go to step 6.
2. All (hilow, head, and knee) functions work as expected using one siderail
control, but not the other.
Yes No
↓ →
If the same function (i.e., hilow) does not work from either
siderail control, refer to table 2-3 on page 2-23.
Table 2-3. Function Troubleshooting Options
3. Switch the siderail control plugs (B) in the junction box (C) (see figure 2-
10 on page 2-24).
The siderail control malfunction still exists.
Yes No
↓ →
Replace the junction box (C) (refer to procedure 4.10).
Function RAP
Hilow Go to RAP 2.8.
Head Go to RAP 2.6.
Knee Go to RAP 2.7.