Procedure to Rotate the System

1. Physically clear the entire working area of all personnel and any obstructions.
2. Attach air line.
3. Verify that system is ay correct height for desired rotation.
4. Slowly and smoothly engage the rotation control valve.
5. Open air gate valve slowly but adequately to operate system, while rotating the system in the direction desired.
6. As the system reaches the desired position, ease the air control valve off to a smooth stop.

ONLY when the system is safely at rest may personnel (re)enter the working area