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step5. Push the backrest frame to the preferred position. If the frame is tight, use
rubber mallet to help.
step6. Mount the bolts connecting the frame and tighten them up.
step7. Secure back the seat pan, the rear-top cover, and the seat cushion.
Now the backrest is set into a different depth position.
11.1.2
Backrest (seat-to-back) angle
To change the backrest angle on Sling Seat, first pull the knob on one side
inward and turn it clockwise to lock. Then repeat the above procedure with
the knob on the other side and push/ pull the backrest. There are 3 mounting
holes for backrest angle at 92°/ 97°/ 102°. For Manual Recline function,
please refers to manual recline chapter.
The setting of the seat depth requires some expertise. Therefore we
strongly advise you to have it done by your local authorized KARMA