JAY J3 Back Owner's Manual

Below you will find brief information for J3 Back. The J3 Back is designed to provide the important benefits of a proper back support for a wide variety of users. It is designed to provide simple, comfortable and effective support to help maximize function and increase sitting tolerance. In addition, it is light-weight, durable and easy to use.

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JAY J3 Back Owner's Manual | Manualzz

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Key features

  • Lightweight

  • Durable

  • Easy to use

  • Adjustable height and depth

  • Quick-release

  • Compatible with most wheelchairs

  • Optional four-point hardware

  • Optional lite mount hardware

  • Optional spine align positioning components

Frequently asked questions

The maximum user weight is 300 lbs. (136 kg) for all sizes except 22", 24", and 26", where the maximum user weight is 500 lbs. (227 kg).

The J3 Back is compatible with most wheelchairs, except those that are angularly adjustable, recline or tilt and result in a back angle greater than 60 degrees from the vertical.

To remove the J3 Back, push each release lever forward to unlock. Once both levers are in the forward position, simply lift the back straight up using the handle located on the top of the back.

To adjust the height, loosen the bracket nuts and adjust the height of the back shell to the required position. To adjust the depth, loosen the bolts on the bracket slots and adjust the depth and/or angle. To make larger adjustments, remove screws from the receiver and reposition to desired depth.

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