1. On both sides, loosen and remove the middle backrest
screw A.
2. Set the required backrest angle in 7.5° steps.
Ensure that you set the same angle on both sides.
3. Re-insert and tighten the screw.
5.11.5 Adjusting the adaptable backrest padding
There are two ways of adapting the backrest padding.
•
Using a snap buckle which is accessible without having
to remove the backrest cushion. Please see Method 1.
•
With adjustment straps which are adjustable using
Velcro. Please see Method 2.
Method 1
1529686-U
1. Open the Velcro straps on the left-hand side of the
backrest cushion.
2.
Open the individual snap buckles (1) on the adjustment
straps.
3. Adjust the strap tension as required and then close the
snap buckle again.
4. Close the backrest cushion Velcro fastenings again.
Method 2
Setup
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