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View Full Version : Help with AC Jr.


MarineGirl411
11/15/2009, 06:48 PM
I feel very stupid, but I don't understand how to set this thing up. I got it used with a PH probe and temp probe. I want it to control my heater, but how do I do that? I plugged the heater into the first outlet and set my temp for 77.5. I don't believe I did this correctly. The directions are really confusing to me. Please help. TY I would like to eventually set up my lights, pumps, etc on this too. I feel so dumb. =(

James77
11/15/2009, 06:55 PM
You need to control by setting up the language. For heat it would be something like the following, assuming your heater is plugged into the 1st plug:

if temp is < 78.5 then A01 on
if temp is > 78.5 then A01 off

It would be similar with lights, if plugged into number 2:
If time is XX:XX then A02 on
If time is XX:XX then A02 off
If temp > 85 then A02 off

You would get more detailed help in the Neptune forum.

James77
11/15/2009, 06:58 PM
Neptune forum:
http://reefcentral.com/forums/forumdisplay.php?f=368

Do you have the serial port for it? If so, you can use your PC and its less painful. The programming language is a bit overwhelming at first, but it really is very easy once you get the basics down.