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Adjusting Water Usage (Water
Budget or ET)
4.
Use the item selectors to set the appropriate water budget and push the ENTER button to save the setting
and exit.
Tip
Adjusting the water budget is an easy way to accommodate shifting weather conditions
without having to reconfigure all programs to apply more or less water. Just increase or
decrease the water budget as needed, and the proportions will stay intact.
Procedure 5.11. Adjusting the ET
1.
Turn the mode selector to PROGRAM
Figure 5.34. Mode selector in PROGRAM
Now the display will look something like this:
Figure 5.35. Display message on switch to PROGRAM mode
2.
Use the item selectors to navigate to the program you wish to adjust the water budget for and push the
WATER BUDGET button.
Figure 5.36. Choosing method for irrigation adjustment
3.
36
Use the item selectors to choose "ET" and push the ENTER button. Now you'll see the following display: