Direct Supply EZ-LIFT WHEELCHAIR SEAT Benutzerhandbuch - Seite 16

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Periodic Inspection

1. Check for proper system function by following the steps outlined in Step 8 of the Installation section

of this manual.

2. Review all adjustment points to ensure adjustment pins are correctly seated and hairpin retainers are

in place on all adjustment pins.

3. Review and inspect for compliance to the "WARNINGS" listed in this manual.

4. Check the anti-rollback device's tension springs to ensure that springs are not excessively stretched

and that they are providing sufficient braking force to the brake bars.

5. Inspect all components for damage or excessive wear.

6. Visually examine all welds for cracks.

7. Inspect the anti-rollback device's foam bumpers for wear, tearing, or deformation. Foam may lose

some height or firmness over time. Adjustments may be made to the bumper height or the bumpers

may be replaced as needed.

8. Inspect all bolts and fasteners for loosening (Do not over tighten bolts at pivot points).

9. Press the lift seat to the down position and engage the rear seat lock to ensure the seat lock is

functioning as intended.

10. Move the lift seat up and down to ensure appropriate lift force. Make adjustments to force settings if

needed and/or make sure pivot point on device are properly tensioned.

11. Inspect the connections between the user's seat cushion and the lift seat. Make sure that the hook-

and-loop strips are firmly seated to both the cushion and the seat, and that they are aligned. Ensure

that the cushion's rear strap is securely connected to the seat's rear strap connection points.

Periodic Inspection