Welch Allyn/Hillrom-774586 H3+ LOWER HOUSING RECESSED
The 774586 is the H3+ Lower Housing Recessed assembly (also called “lower housing, recessed”) for the H3+ Digital Holter Recorder. It forms the bottom half of the external casing of the H3+ unit, providing mechanical support and protection for the internal components. This housing variant is “recessed,” which means its design includes a recessed or indented portion (usually around the area of the newer LCD module) to accommodate parts that are slightly larger or differently shaped following a 2022 update. It is used when replacing / upgrading the older LCD (part #5400-015) with the newer LCD module (part #774398), because the recessed lower housing gives the required clearance and alignment for the updated display components.
