APEX questions

Are each of the light types on different outlets? If so, assuming T5s run from 2 PM to 5 PM, then again from 8 PM to 11 PM, and your Halides & LEDs run from, 3 PM to 11 PM, you would do it something like this (switch to Advanced outlet type):
[Halides]
Set OFF
If Time 15:00 to 22:00 Then ON
If Temp > 82.0 Then OFF
Min Time 010:00 Then ON
[T5s]
Set OFF
If Time 14:00 to 17:00 Then ON
If Time 20:00 to 23:00 Then ON
If Temp > 82.0 Then OFF
[LEDs]
Set OFF
If Time 15:00 to 22:00 Then ON
If Temp > 82.0 Then OFF
[Alarm]
If Temp > 82.0 Then ON
If Temp < 76.0 Then ON
Remember, commands are processed in order. First you set it to the default state, then put in statements to tell it when to have it in a different state. For example, on the Halide outlet, there's on ON statement based on time, and an off statement based on temp. If both are true (8 PM, 82.1 degrees), then the last command to be processed that's true is what the state will be and in that case, the outlet will go off. Also remember to include your hysteresis on your halides (MIN TIME command). Also, configure your e-mail alerts so that you get e-mails if your temp is too high or too low.
--AJ