Installing The Backrest
Height Adjustment
Figure 4
Slide the plastic ends of the backrest circled in Figure 3 onto the rails on the handles.
Tighten the screw to lock the backrest in place.
Push the black release buttons and simultaneously move the handgrip upwards or
downwards. Release the button at the desired position and move the handgrip to the
closest setting until it locks into place (Figure 4).
Figure 3
Screw