Step 5
(35) from the main frame and unfold the main frame. Insert back the ball pin (35) to the main frame
Note before inserting the ball pin (35)
1. Lift up the main frame.
35 35
3. Insert the ball pin (35).
42
Turn over the main frame and make sure the front support tube touches the floor. Pull out the ball pin
again for fixation.
2. Make sure that the fixation holes are on equal position.