4.29 Hydraulic Cylinder
Chapter 4: Removal, Replacement, and Adjustment Procedures
10. Raise the stretcher to the high position. If more than 30 pumps are
necessary to raise the stretcher to the high position, remove air from the
hydraulic cylinders as follows:
a.
Press the
Hilow Down
pedal to lower the stretcher to the low position.
b.
Hold the
Hilow Down
pedal down, and press the
Hilow Up
pedal
approximately 30 times.
11. Raise the stretcher to the high position. If more than 30 pumps are
necessary to raise the stretcher to the high position, repeat step 10a and 10b
until the stretcher can be raised to the high position with 30 pumps or less.
12. Lower the stretcher to the low position, and make sure the hydraulic
cylinders lower at the same rate.
Adjustment
Side Pedals
1.
Press the corresponding release pedal until the pedal stop comes in contact
with the base frame.
2.
As you press the pedal, slide the plunger (A) toward the hydraulic cylinder
until the cylinder release pin (B) is fully engaged, and the plunger (A) is
flush with the cylinder pump housing (C) (see figure 4-43 on page 4-86).
4
Hill-Rom® Transport, Procedural, and Specialty Stretchers
Page 4 - 85
Service Manual (144386 REV 2)
Summary of Contents for P8000
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Page 441: ...Schematic Wiring Diagram Control Board P N 49603 ...
Page 442: ...Schematic Wiring Diagram Electric Stretcher P N 60389 ...
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