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16. OFF
Use this Dial position to turn o irrigation, master valve or pump and adjust display contrast.
16.1.1 Adjust Display Contrast
For better visibility, you can adjust contrast values of the controller display from 1-12 in the OFF
position.
1 Turn the controller dial to OFF
2 At the All Watering O screen, press the and keys to adjust contrast up or down
(from 0 to 12).
16.1.2 Close Master Valves
Closes all master valves, disabling irrigation.
NOTICE
Using the MV Close function will disable all irrigation functions.
•
The Close Master Valves function closes Normally Open Master Valves. Normally Closed Master Valves
remain closed.
1 Turn the controller dial to OFF
2 At the All Watering O screen, press the MV Close key.
3 At the conrmation screen, press and HOLD the Yes key for 4 seconds to Close Master
Valves. If you’re not sure, press No.
4 A conrmation screen shows the MV has closed.
5 The OFF dial position screen will now show the message “All MVs Closed. To cancel and
restore irrigation functions, turn the dial to AUTO”.