Hill-Rom Advanta P1600, Service Manual

Page: 253 / 429

4.24 Hilow Head Limit Switch
Chapter 4: Removal, Replacement, and Adjustment Procedures
Advanta™ Bed Service Manual (man168ra) Page 4 - 69
4
Figure 4-29. Supporting the Head End of the Bed
NOTE:
Fine adjustment is required when transferring the load from the drive screw to
the wood block. If the bed is unloaded too far, the hilow remote switch trips
and the bed automatically rises for three seconds. When the intermediate frame
nears the wood block on these beds, bump the hilow down switch until contact
is made and the head end of the bed is supported.
2. Using the hilow function, lower the bed onto the 2 x 4 to support the head
end of the bed.
3. Raise the head section to 25° elevation.
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