Stir Pump Programming

[Crazy4Tangs]

I have a stir pump in my ATO reservoir to make sure the water in there never goes stagnant (it's a 75gal reservoir) and to stir the Kalk I add to it. Obviously I don't want the Kalk precipitate to get dumped into my tank so I set up a statement that will prevent my ATO outlet from coming on while the stir pump is on. However, I also need it to give the precipitate time to settle again before the ATO comes on. Keeping the ATO off while the pump is on is the easy part, but I'd like someone to double check my programing for the delay. Here is the programing for my ATO outlet:
Fallback OFF
Set OFF
If Switch1 CLOSED Then ON
If Switch1 OPEN Then OFF
If Switch2 CLOSED Then OFF
If Switch3 OPEN Then OFF
If Outlet StirPump = ON Then OFF Then Defer 360:00 Then ON

Here is the programming for the StirPump Outlet:
Fallback OFF
Set OFF
If Outlet ATO = ON Then OFF
If Time 00:00 to 01:00 Then ON
If Switch3 OPEN Then OFF

BTW, Switch3 is my low reservoir switch.