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4.4.
Switch Button
The switch button connects to SW1 and SW2 at the back of the junction box.
When the switch button is pressed, the SW1 status will change from Normal
Close (NC) to Normal Open (NO), and SW2 status will change from Normal
Open (NO) to Normal Close (NC).
Pin
Contact
When
pressing
the switch
SW1 +
Open
SW1 -
SW2 +
Close
SW2 -
When
releasing
the switch
SW1 +
Close
SW1 -
SW2 +
Open
SW2 -