From inside (document excerpt):
Intelli-Sense TIS-612 Controller Landscape and Irrigation System Profile Worksheet 2004 The Toro Company, Irrigation Division 373-0350 Rev. A Intelli-Sense TIS-612 Controller Reference Guide Keep this document with the controller for quick reference. Getting Started 1. Conduct a landscape and irrigation system audit using the worksheet on the reverse side. All items in the station data section are required for automatic, ET-controlled operation. 2. Install the controller using the installation instructions starting on page 48 of the Intelli-Sense User’s Guide.
3. Begin the controller programming procedures starting on page 2 of the User’s Guide. Follow step-by-step through the required procedures to prepare the Intilli-Sense for operation. Be sure to have the completed worksheet with you for reference. If questions arise regarding controller programming or operation, call Toro customer support at 1-800-664-4740. 4. To activate the ET Everywhere service, call HydroPoint at 1 – 8 0 0 – 3 6 2 – 8 7 7 4. Have the completed worksheet on hand for reference during this process. TM Irrigation Schedule Fine-tuning 1. After a week of operation, reduce the watering schedule for each station by 10% using the % Adjust feature. 2. Repeat this process weekly until the landscape begins to show signs of stress; then increase operation by 5%. Note: It may require several weeks to fine-tune the irrigation schedule for optimum results. The goal is to reduce irrigation to the minimum amount required to establish and maintain
Wikipedia’s page for Toro Company
Company Web Site: www.toro.com