Invacare TDX SP User Manual page 57

• On both sides, loosen the bottom backrest screw (A).
Do not remove the screws!
• Move the backrest to the required seat depth.
You can adjust the seat depth steplessly. Use scale (B)
on the seat as a guide for this purpose.
Ensure that the same seat depth is set on both sides.
• Re-tighten the screws.
57