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W900 Quick Programming Guide
Programming a flow-switch interlock (digital input)
1.
From the Main Menu press Inputs
2.
Press the DOWN arrow until you get to the desired digital input
3.
Press
4.
DOWN Arrow until Type
5.
Press Type, then DI state
6.
Press again. In this menu you choose when to interlock: Open or Closed. You can also
choose a custom message for when the switch is open and closed.
7.
In each relay menu, you can choose which inputs you want to interlock with.