- Place appropriate boot size into sleeved area (Point A).
- Snap-lock where indicated (Point B).
- Slide telescoping arms to desired placement location (Point C).
- Telescoping arms come mounted on the sides. They may be removed and remounted on the ends to meet installation requirements. (Point D).
- Upon placement, tighten set screw to lock location of boot (Point E).
- Leave dust cover on until system start-up.