4.33 Scale—Load Beam
Chapter 4: Removal, Replacement, and Adjustment Procedures
4.33 Scale—Load Beam
Tools required: T25 Torx®
1
screwdriver T20 Torx® screwdriver
Hammer/rubber mallet Wire cutters
Antistatic strap Phillips head screwdriver
Jack stands 1/8" hex wrench
7/16" socket 9/16" socket
275 lb (125 kg) of weight in 25 lb (10 and 5 kg) increments
Removal
1. Set the brakes.
Failure to unplug the Electric Stretcher from its power source could
cause personal injury or equipment damage.
2. Electric Stretcher—unplug the stretcher from its power source.
3. Raise the stretcher to the high position.
4. Raise the applicable head or foot section or for a Trauma Stretcher, raise
the x-ray tray.
5. For a head-end load beam, remove the cover (A) from the load beam (see
figure 4-54 on page 4-105).
Failure to wear an antistatic strap when handling electronic components
could cause component damage.
6. Put on the antistatic strap.
7. Remove the two screws (B) that attach the scale enclosure top (C) to the
scale enclosure bottom (D) (see figure 4-49 on page 4-97).
8. Open the scale enclosure, and disconnect the two ribbon cables (E and F)
from P1 and P5 on the display P.C. board (G).
9. Set the scale enclosure top (C) aside.
10. Disconnect the battery cable from P4 on the display P.C. board (G).
11. Disconnect the applicable load beam cables from the scale P.C. board (H).
1. Torx® is a registered trademark of Acument Intellectual Properties, LLC.
Page 4 - 96 Hill-Rom® Transport, Procedural, and Specialty Stretchers
Service Manual (144386 REV 2)
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