11
8
Step 5
Turn the main frame back again so that the front support tube is on the floor.
Pull out the ball pin (35) from the main frame and unfold the main frame. Then insert the
ball pin (35) to the main frame again for fixation.
Note: Before insert ball pin (35).
1. Slightly lift up the main frame.
2. Assure the fixation holes are on equal position.
3. Insert the ball pin (35) into the fixation holes.
35
