110galreef
New member
Set OFF
If Switch2 CLOSED Then ON
If Switch3 OPEN Then OFF
So how do I use min time of defer to make sure that the ATO pump/outlet doesn't come on again for 3.5 hrs or 210 mins?
Switch one is the main on off, switch 2 is a failsafe.
The first 3 line work fine for normal top off, just want pump not to cycle so often.
If Switch2 CLOSED Then ON
If Switch3 OPEN Then OFF
So how do I use min time of defer to make sure that the ATO pump/outlet doesn't come on again for 3.5 hrs or 210 mins?
Switch one is the main on off, switch 2 is a failsafe.
The first 3 line work fine for normal top off, just want pump not to cycle so often.
Last edited: