Invacare TDXSIV-HD-S Owners Manual 4 - Page 40

7 SETUP/MAINTENANCE Six Month Inspection  Clean upholstery and armrests.  Ensure arm pivot points are not worn and/or loose. Replace if necessary.  Ensure seat and/or back upholstery have no rips and do not sag. Replace if necessary.  Ensure seat release latch is functional.  Ensure seat is secured to wheelchair frame.  Check that all labels are present and legible. Replace if necessary.  Ensure adjustable height arms operate and lock securely.  Ensure upholstery does not have any rips or tears.  Ensure armrest pad sits flush against arm tube.  Ensure arms are secure but easy to release and adjustment levers engage properly.  Inspect seat positioning strap for any signs of wear. Ensure buckle latches. Verify hardware that attaches strap to frame is secure and undamaged. Replace if necessary.  Check center mount front riggings for loose fasteners. Replace/tighten if necessary.  Check that cables are routed and secured properly to ensure that cables DO NOT become entangled and damaged during normal operation of seating system.  Inspect electrical components for signs of corrosion. Replace if corroded or damaged.  Inspect all fasteners.  Make sure drive lock-out operates properly.  Check limit switch position. 7.4 Troubleshooting  For troubleshooting information and explanation of error codes, refer to the wheelchair base owner's manual and the individual Electronics Manual supplied with each wheelchair. Invacare® Van Seat 40 Part No 1143195