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Introduction to the service guide's purpose and content.
Details on essential parts like motors, controls, and transformers.
Information on the chair's battery backup functionality.
Step-by-step guide for common lift chair problems.
A table comparing different lift chair models and their features.
Instructions for replacing hand controls and their extensions.
Procedures for replacing lift motors, frames, and scissor mechanisms.
Guides for replacing recline bars and straps.
Diagrams illustrating electrical connections for various chair models.
Instructions for setting up and troubleshooting heat and massage functions.
Explanation of the diagnostic LED system for troubleshooting.
General| Product Name | UltraComfort UC558-MLA |
|---|---|
| Category | Indoor Furnishing |
| Weight Capacity | 375 lbs |
| Seat Width | 22 inches |
| Seat Depth | 21 inches |
| Size | Medium |
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