4.10 Knee Motor
Chapter 4: Removal, Replacement, and Adjustment Procedures
4
Hill-Rom® Basic Care™ Bed, Hill-Rom® 305 Manual Bed,
Page 4 - 23
Hill-Rom® 405 Electric Bed Service Manual (MAN336 REV 2)
4.10 Knee Motor
Tools required:
Needle nose pliers
Wire cutters
Straps
Removal
1. Disconnect the battery cable from the control board (refer to procedure 4.7
2. Raise the bed to the highest position.
3. Raise the head section (A) to the highest position (see figure 4-10 on page
4. Lift the foot section (B) of the sleep surface, and fold it back toward the
head section (A).
WARNING:
Attach the foot section to the head section. Failure to do so could cause
injury.
5. Use straps to attach the foot section (B) to the head section (A).
SHOCK HAZARD:
Disconnect the bed from its power source. Failure to do so could cause
injury or equipment damage.
6. Disconnect the bed from its power source.
7. Make a note that shows how the cable routes from the knee motor (C) to
the control box assembly (D).
CAUTION:
Use caution when you cut the wire ties. Failure to do so could cause
cable damage.
8. Carefully cut all of the wires ties that attaches the knee motor cable (E) to
the bed frame (F).
9. Disconnect the knee motor cable (E) from the control box assembly (D).