Martel MC1210 Reference Manual page 30

7. At the top of the display it will now read, "SW OPENED AT" and give you the pressure that
the switch opened at.
8. Press the "NEXT" option to view when the switch closed, and the dead band.
Important NOTE: The previous example uses a normally closed switch. The basic
procedure is still the same for a normally open switch, the display will just read "OPEN"
instead of "CLOSE".
30
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